ELGC-300-L-A

LED Driver, LED Lighting, 301 W, 232 VDC, 1.4 A, Constant Current, Constant Voltage, 100 V

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Manufacturer: MEAN WELL
Product type: AC / DC LED Power Supplies
SVHC: No SVHC (25-Jun-2025)
Product Range: ELGC-300
Output Current: 1.4A
LED Driver Mode: Constant Current, Constant Voltage
Output Power Max: 301W
Input Voltage Max: 305V
Input Voltage Min: 100V
Output Voltage Max: 232VDC
Power Supply Applications: LED Lighting
Delivery and price
Units per pack	1
Price	70.27 €
Current stock	10+
Lead time	30 days
Datasheet
300W Constant Power Mode LED Driver E L G C ™ 3 0 0 series ~~ee~~ 

~~pati O~~ V sevmM Typep67 [(€ © G Wu KCB HHL CE (for H/M Type) 

## @ Features 

- Full power at 65~100% operation(Constant Power) 

- Protection Functions: OCP,SCP,OVP,OTP 

- IP67 design for indooror outdoor installations 

- Function options: output adjustable via potentiometer; 

- 3 in 1 dimming (dim-to-off) ; DALI 2 dimming 

- Typical lifetime>50000 hours and 5 years warranty 

- Surge protection with 6KV/4KV 

## @ Applications 

   - LED bay lighting 

   - LED stage lighting 

   - LED flood lighting 

   - LED fishing lighting 

   - LED horticulture lighting 

   - Stadium lighting 

   - Type “HL” for use in class I , Division 2 

- Latest safety requirements of IEC61347/GB19510 and UL8750 

## @ Description 

ELGC-300 series is a 300W LED AC/DC driver featuring the constant power mode and high voltage output. ELGC-300 operates from 100~305VAC and offers models with different rated current ranging between 1300mA and 8000mA. Thanks to the high efficiency up to 94.5%, with the fanless design, the entire series is able to operate for -40 C~+85'C case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both indoor and outdoor applications. Moreover the innovative environment-adaptive capability allows this series to reliably light onthe LEDs for all kinds of application environments in almost any spots that may install LED luminaires in the world. ELGC-300 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system. 

## H Model Encoding ELGC ~~-~~ 300 ~~-[~~ L] ~~-[~~ Al 

| L ~~L~~ Function options Rated output current(L/M/H types) Rated wattage Series name 

||IP Level|||
|---|---|---|---|
||IP67|Blank type available by modification||
||IP67|Output constant power adjustable via built-in lo potentiometer|In Stock|
|AB|IP67<br>IP67|Outputconstantpoweradjustablevia built-in lo potentiometer +<br>3 in 1 dimming function (0O~10Vdc, 10VPWM signal and resistance)<br>DALI2.0controltechnologywithloAdjustableviabuilt-inPotentiometer|In Stock<br>InStock|
||IP67|DALI2.0controltechnologywithloAdjustableviabuilt-inPotentiometer|InStock|
||IP67<br>IP67|DALI 2.0 control technology with loAdjustable via built-in Potentiometer<br>Built-in Smart timer dimming and programmable function.|In Stock<br>By request|



File Name:ELGC-300-SPEC 2019-10-25 

300W Constant Power Mode LED Driver 

## **ELGC - 300  series** 

## **SPECIFICATION** 

||**MODEL**<br>**DEFAULT CURRENT**<br>**RATED POWER**<br>**FULL POWER CURRENT RANGE**<br>**OUTPUT**<br>**CURRENT**<br>**ADJ. RANGE**<br>**VOLTAGE RANGENote.2**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**OVER VOLTAGE**<br>**OVER TEMPERATURE**<br>47 ~ 63Hz<br>3A / 115VAC          1.6A / 230VAC          1.3A / 277VAC<br><0.75mA / 277VAC<br>Compliance to EN55015, EN61000-3-2 Class C (<br>); EN61000-3-3;<br>@ load≧50%<br>KN15<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547,light industry level (surge immunity Line-Earth 6KV, Line-Line 4KV);KN61547<br>20 ~ 95% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH non-condensing<br>10 ~ 500Hz, 5G 12min./1cycle, period for  72min. each along X, Y, Z axes<br>565K hrs min.  Telcordia SR-332(Bellcore) ;  166 K hrs min.      MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**SHORT CIRCUIT**<br>94.5%<br>93.5%<br>92.5%<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>COLD START 45A(twidth=1200  s measured at 50% Ipeak) at 230VAC; Per NEMA 410<br>**TOTAL HARMONIC DISTORTION**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH<br>**CONSTANT CURRENT REGION**<br>**PACKING**<br>1.45Kg;9pcs/14Kg/0.76CUFT<br>**NOTE**<br>μ<br>**MAX. NO.** **of** **PSUs** **on** **16A**<br>**CIRCUIT** **BREAKER**<br>2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC<br>Constant current limiting, recovers automatically after fault condition is removed<br>Tcase>85℃±5℃,derate power automatically by 6%/℃max<br>(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)<br>100 ~ 305VAC          142VDC ~ 431VDC<br>**OPEN CIRCUIT VOLTAGE (max.)**<br>241 ~ 275V<br>121 ~ 145V<br>61 ~ 78V<br>Shut down output voltage, re-power on to recovery<br>**TEMP. COEFFICIENT**<br>±0.03%/℃(0 ~ 60℃)<br>℃<br><br><br><br>℃<br> <br> <br><br>℃℃<br><br><br><br><br><br>**WORKING TEMP.**<br>Tcase=-40 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)<br>**MAX. CASE TEMP.**<br>Tcase=+85℃<br>PF<br>0.97 / 115VAC, PF<br>0.95 / 230VAC<br>full load<br>≧<br>≧<br>, PF≧0.92 / 277VAC at<br>(Please refer to "<br>"<br>)<br>Power Factor Characteristic section<br>THD< 10% (@ load≧50% at 115VAC/230VAC ,@load≧75% at 277VAC)<br>Please refer to “TOTAL HARMONIC DISTORTION (THD)” section<br>**CURRENT RIPPLE**<br>5.0% max. @rated current<br>**CURRENT TOLERANCE**<br>±5%<br>**SET UP TIMENote.9** 500ms/230VAC, 500ms/115VAC<br>**STANDBY  POWER**<br>**CONSUMPTIONNote.5**<br>Standby power consumption <0.5W for  AB / ADA-Type(Dimming OFF)<br>UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13 independent, EN62384;<br>EAC TP TC 004;GB19510.1,GB19510.14; IP67;KC61347-1,KC61347-2-13 approved<br>246*77*39.5mm (L*W*H)<br>**LIFETIMENote.4** 50000 hrs min.<br>650~2000mA<br>1400mA<br>301W<br>1300~2000mA<br>116 ~232V<br>240V<br>**ELGC-300-L-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)**<br>301W<br>2800mA<br>58 ~ 116V<br>120V<br>1300~4000mA<br>2600~4000mA<br>**ELGC-300-M-**<br>256W<br>301<br>5600mA<br>29 ~ 58V<br>62V<br>2600~8000mA<br>5200~8000mA<br>**ELGC-300-H-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)** 650~1700mA<br>1300~3400mA<br>2600~6800mA<br>**DALI STANDARDS**<br>Compliance to IEC62386-101,102,207 for ADA Type only|**MODEL**<br>**DEFAULT CURRENT**<br>**RATED POWER**<br>**FULL POWER CURRENT RANGE**<br>**OUTPUT**<br>**CURRENT**<br>**ADJ. RANGE**<br>**VOLTAGE RANGENote.2**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**OVER VOLTAGE**<br>**OVER TEMPERATURE**<br>47 ~ 63Hz<br>3A / 115VAC          1.6A / 230VAC          1.3A / 277VAC<br><0.75mA / 277VAC<br>Compliance to EN55015, EN61000-3-2 Class C (<br>); EN61000-3-3;<br>@ load≧50%<br>KN15<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547,light industry level (surge immunity Line-Earth 6KV, Line-Line 4KV);KN61547<br>20 ~ 95% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH non-condensing<br>10 ~ 500Hz, 5G 12min./1cycle, period for  72min. each along X, Y, Z axes<br>565K hrs min.  Telcordia SR-332(Bellcore) ;  166 K hrs min.      MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**SHORT CIRCUIT**<br>94.5%<br>93.5%<br>92.5%<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>COLD START 45A(twidth=1200  s measured at 50% Ipeak) at 230VAC; Per NEMA 410<br>**TOTAL HARMONIC DISTORTION**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH<br>**CONSTANT CURRENT REGION**<br>**PACKING**<br>1.45Kg;9pcs/14Kg/0.76CUFT<br>**NOTE**<br>μ<br>**MAX. NO.** **of** **PSUs** **on** **16A**<br>**CIRCUIT** **BREAKER**<br>2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC<br>Constant current limiting, recovers automatically after fault condition is removed<br>Tcase>85℃±5℃,derate power automatically by 6%/℃max<br>(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)<br>100 ~ 305VAC          142VDC ~ 431VDC<br>**OPEN CIRCUIT VOLTAGE (max.)**<br>241 ~ 275V<br>121 ~ 145V<br>61 ~ 78V<br>Shut down output voltage, re-power on to recovery<br>**TEMP. COEFFICIENT**<br>±0.03%/℃(0 ~ 60℃)<br>℃<br><br><br><br>℃<br> <br> <br><br>℃℃<br><br><br><br><br><br>**WORKING TEMP.**<br>Tcase=-40 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)<br>**MAX. CASE TEMP.**<br>Tcase=+85℃<br>PF<br>0.97 / 115VAC, PF<br>0.95 / 230VAC<br>full load<br>≧<br>≧<br>, PF≧0.92 / 277VAC at<br>(Please refer to "<br>"<br>)<br>Power Factor Characteristic section<br>THD< 10% (@ load≧50% at 115VAC/230VAC ,@load≧75% at 277VAC)<br>Please refer to “TOTAL HARMONIC DISTORTION (THD)” section<br>**CURRENT RIPPLE**<br>5.0% max. @rated current<br>**CURRENT TOLERANCE**<br>±5%<br>**SET UP TIMENote.9** 500ms/230VAC, 500ms/115VAC<br>**STANDBY  POWER**<br>**CONSUMPTIONNote.5**<br>Standby power consumption <0.5W for  AB / ADA-Type(Dimming OFF)<br>UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13 independent, EN62384;<br>EAC TP TC 004;GB19510.1,GB19510.14; IP67;KC61347-1,KC61347-2-13 approved<br>246*77*39.5mm (L*W*H)<br>**LIFETIMENote.4** 50000 hrs min.<br>650~2000mA<br>1400mA<br>301W<br>1300~2000mA<br>116 ~232V<br>240V<br>**ELGC-300-L-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)**<br>301W<br>2800mA<br>58 ~ 116V<br>120V<br>1300~4000mA<br>2600~4000mA<br>**ELGC-300-M-**<br>256W<br>301<br>5600mA<br>29 ~ 58V<br>62V<br>2600~8000mA<br>5200~8000mA<br>**ELGC-300-H-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)** 650~1700mA<br>1300~3400mA<br>2600~6800mA<br>**DALI STANDARDS**<br>Compliance to IEC62386-101,102,207 for ADA Type only|**MODEL**<br>**DEFAULT CURRENT**<br>**RATED POWER**<br>**FULL POWER CURRENT RANGE**<br>**OUTPUT**<br>**CURRENT**<br>**ADJ. RANGE**<br>**VOLTAGE RANGENote.2**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**OVER VOLTAGE**<br>**OVER TEMPERATURE**<br>47 ~ 63Hz<br>3A / 115VAC          1.6A / 230VAC          1.3A / 277VAC<br><0.75mA / 277VAC<br>Compliance to EN55015, EN61000-3-2 Class C (<br>); EN61000-3-3;<br>@ load≧50%<br>KN15<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547,light industry level (surge immunity Line-Earth 6KV, Line-Line 4KV);KN61547<br>20 ~ 95% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH non-condensing<br>10 ~ 500Hz, 5G 12min./1cycle, period for  72min. each along X, Y, Z axes<br>565K hrs min.  Telcordia SR-332(Bellcore) ;  166 K hrs min.      MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**SHORT CIRCUIT**<br>94.5%<br>93.5%<br>92.5%<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>COLD START 45A(twidth=1200  s measured at 50% Ipeak) at 230VAC; Per NEMA 410<br>**TOTAL HARMONIC DISTORTION**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH<br>**CONSTANT CURRENT REGION**<br>**PACKING**<br>1.45Kg;9pcs/14Kg/0.76CUFT<br>**NOTE**<br>μ<br>**MAX. NO.** **of** **PSUs** **on** **16A**<br>**CIRCUIT** **BREAKER**<br>2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC<br>Constant current limiting, recovers automatically after fault condition is removed<br>Tcase>85℃±5℃,derate power automatically by 6%/℃max<br>(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)<br>100 ~ 305VAC          142VDC ~ 431VDC<br>**OPEN CIRCUIT VOLTAGE (max.)**<br>241 ~ 275V<br>121 ~ 145V<br>61 ~ 78V<br>Shut down output voltage, re-power on to recovery<br>**TEMP. COEFFICIENT**<br>±0.03%/℃(0 ~ 60℃)<br>℃<br><br><br><br>℃<br> <br> <br><br>℃℃<br><br><br><br><br><br>**WORKING TEMP.**<br>Tcase=-40 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)<br>**MAX. CASE TEMP.**<br>Tcase=+85℃<br>PF<br>0.97 / 115VAC, PF<br>0.95 / 230VAC<br>full load<br>≧<br>≧<br>, PF≧0.92 / 277VAC at<br>(Please refer to "<br>"<br>)<br>Power Factor Characteristic section<br>THD< 10% (@ load≧50% at 115VAC/230VAC ,@load≧75% at 277VAC)<br>Please refer to “TOTAL HARMONIC DISTORTION (THD)” section<br>**CURRENT RIPPLE**<br>5.0% max. @rated current<br>**CURRENT TOLERANCE**<br>±5%<br>**SET UP TIMENote.9** 500ms/230VAC, 500ms/115VAC<br>**STANDBY  POWER**<br>**CONSUMPTIONNote.5**<br>Standby power consumption <0.5W for  AB / ADA-Type(Dimming OFF)<br>UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13 independent, EN62384;<br>EAC TP TC 004;GB19510.1,GB19510.14; IP67;KC61347-1,KC61347-2-13 approved<br>246*77*39.5mm (L*W*H)<br>**LIFETIMENote.4** 50000 hrs min.<br>650~2000mA<br>1400mA<br>301W<br>1300~2000mA<br>116 ~232V<br>240V<br>**ELGC-300-L-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)**<br>301W<br>2800mA<br>58 ~ 116V<br>120V<br>1300~4000mA<br>2600~4000mA<br>**ELGC-300-M-**<br>256W<br>301<br>5600mA<br>29 ~ 58V<br>62V<br>2600~8000mA<br>5200~8000mA<br>**ELGC-300-H-**<br>256W<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)** 650~1700mA<br>1300~3400mA<br>2600~6800mA<br>**DALI STANDARDS**<br>Compliance to IEC62386-101,102,207 for ADA Type only|**ELGC-300-L-**|**ELGC-300-M-**|**ELGC-300-H-**|
|---|---|---|---|---|---|---|
|||**DEFAULT CURRENT**||1400mA|2800mA|5600mA|
|||**RATED POWER**|<br>**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)**|301W<br>256W|301W<br>256W|301<br>256W|
|||**CONSTANT CURRENT REGION**||116 ~232V|58 ~ 116V|29 ~ 58V|
|||**FULL POWER CURRENT RANGE**||1300~2000mA|2600~4000mA|5200~8000mA|
|||**OPEN CIRCUIT VOLTAGE (max.)**||240V|120V|62V|
|||**CURRENT**<br>**ADJ. RANGE**|**(200 ~ 305VAC)**<br>**(100 ~ 180VAC)**|650~2000mA<br> 650~1700mA|1300~4000mA<br>1300~3400mA|2600~8000mA<br>2600~6800mA|
|||**CURRENT RIPPLE**||5.0% max. @rated current|||
|||**CURRENT TOLERANCE**||±5%|||
|||**SET UP TIMENote.9**||500ms/230VAC, 500ms/115VAC|||
|||**VOLTAGE RANGENote.2**||(Please refer to "STATIC CHARACTERISTIC" ang “ DRIVING METHODS OF LED MODULE"section)<br>100 ~ 305VAC          142VDC ~ 431VDC|||
|||**FREQUENCY RANGE**||47 ~ 63Hz|||
|||**POWER FACTOR (Typ.)**||PF<br>0.97 / 115VAC, PF<br>0.95 / 230VAC<br>full load<br>≧<br>≧<br>, PF≧0.92 / 277VAC at<br>(Please refer to "<br>"<br>)<br>Power Factor Characteristic section|||
|||**TOTAL HARMONIC DISTORTION**||THD< 10% (@ load≧50% at 115VAC/230VAC ,@load≧75% at 277VAC)<br>Please refer to “TOTAL HARMONIC DISTORTION (THD)” section|||
|||**EFFICIENCY (Typ.)**||94.5%|93.5%|92.5%|
|||**AC CURRENT (Typ.)**||3A / 115VAC          1.6A / 230VAC          1.3A / 277VAC|||
|||**INRUSH CURRENT(Typ.)**||COLD START 45A(twidth=1200  s measured at 50% Ipeak) at 230VAC; Per NEMA 410<br>μ|||
|||**MAX. NO.** **of** **PSUs** **on** **16A**<br>**CIRCUIT** **BREAKER**||2 unit(circuit breaker of type B) / 4 units(circuit breaker of type C) at 230VAC|||
|||**LEAKAGE CURRENT**||<0.75mA / 277VAC|||
|||**STANDBY  POWER**<br>**CONSUMPTIONNote.5**||Standby power consumption <0.5W for  AB / ADA-Type(Dimming OFF)|||
|||**SHORT CIRCUIT**||Constant current limiting, recovers automatically after fault condition is removed|||
|||**OVER VOLTAGE**||241 ~ 275V<br>121 ~ 145V<br>61 ~ 78V<br>Shut down output voltage, re-power on to recovery|||
|||**OVER TEMPERATURE**||Tcase>85℃±5℃,derate power automatically by 6%/℃max|||
|||**WORKING TEMP.**||Tcase=-40 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)|||
|||**MAX. CASE TEMP.**||Tcase=+85℃|||
|||**WORKING HUMIDITY**||20 ~ 95% RH non-condensing|||
|||**STORAGE TEMP., HUMIDITY**||-40 ~ +80℃, 10 ~ 95% RH non-condensing|||
|||**TEMP. COEFFICIENT**||±0.03%/℃(0 ~ 60℃)|||
|||**VIBRATION**||10 ~ 500Hz, 5G 12min./1cycle, period for  72min. each along X, Y, Z axes|||
|||**SAFETY STANDARDS**||UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13 independent, EN62384;<br>EAC TP TC 004;GB19510.1,GB19510.14; IP67;KC61347-1,KC61347-2-13 approved|||
|||**DALI STANDARDS**||Compliance to IEC62386-101,102,207 for ADA Type only|||
|||**WITHSTAND VOLTAGE**||I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.5KVAC|||
|||**ISOLATION RESISTANCE**||I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH|||
|||**EMC EMISSION**||Compliance to EN55015, EN61000-3-2 Class C (<br>); EN61000-3-3;<br>@ load≧50%<br>KN15|||
|||**EMC IMMUNITY**||Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547,light industry level (surge immunity Line-Earth 6KV, Line-Line 4KV);KN61547|||
|||**MTBF**||565K hrs min.  Telcordia SR-332(Bellcore) ;  166 K hrs min.      MIL-HDBK-217F (25℃)|||
|||**LIFETIMENote.4**||50000 hrs min.|||
|||**DIMENSION**||246*77*39.5mm (L*W*H)|||
|||**PACKING**<br>1.45Kg;9pcs/14Kg/0.76CUFT<br>℃<br><br><br><br>℃<br> <br> <br><br>℃℃<br><br><br><br><br>|||||



_File Name:ELGC-300-SPEC   2019-10-25_ 

## 300W Constant Power Mode LED Driver 

## **ELGC - 300 series** 

## **BLOCK DIAGRAM** 

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PFC fosc : 45KHz<br>PWM fosc : 100KHz<br>EMI FILTER PFC POWER RECTIFIERS +V<br>I/P & CIRCUIT SWITCHING & -V<br>RECTIFIERS FILTER<br>O.C.P.<br>O.T.P. DIM+<br>DIM-<br>(AB Type)<br>FG O.L.P. PWM DETECTION<br>PFC CONTROL CIRCUIT<br>CONTROL<br>O.V.P.<br>DRIVING METHODS OF LED MODULE<br>-<br>※ �������������������������������������������������<br>◎ ELGC-300-L ◎ ELGC-300-M<br>240V 650mA, 232V 1105mA, 232V 1300mA,232V 120V 2210mA,116V 2600mA,116V<br>1300mA,116V<br>220V 110V<br>200V 115VAC 100V 110VAC115VAC<br>230VAC 230VAC230VAC<br>180V 90V<br>160V 80V<br>1700mA,150.8V 2000mA,150.8V 3400mA,75.4V 4000mA,75.4V<br>140V 70V<br>120V 1300mA, 116V 60V<br>1700mA, 116V 2000mA,116V 2600mA,58V 3400mA,58V 4000mA,58V<br>100V 50V<br>0mA 300mA 600mA 900mA 1200mA 1500mA 1800mA 2100mA 0mA 550mA 1100mA 1650mA 2200mA 2750mA 3300mA 3850mA 4400mA<br>**----- End of picture text -----**<br>


## **DRIVING METHODS OF LED MODULE** 

## ◎ **ELGC-300-H** 

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**----- Start of picture text -----**<br>
60V<br>4420mA,58V 5200mA,58V<br>2600mA,58V<br>55V<br>110VAC115VAC<br>50V<br>230VAC230VAC<br>45V<br>40V<br>8000mA,37.7V<br>6800mA,37.7V<br>35V<br>30V<br>5200mA,29V 6800mA,29V 8000mA,29V<br>25V<br>0mA 1100mA 2200mA 3300mA 4400mA 5500mA 6600mA 7700mA 8800mA<br>**----- End of picture text -----**<br>


_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300  series** 

300W Constant Power Mode LED Driver 

## **DIMMING OPERATION** 

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**----- Start of picture text -----**<br>
DIM+(Blue)*<br>AC/N(Blue)AC/L(Brown) ELGC-300 DIM-(white)**Vo-(Black)<br>FG (Green/Yellow) Vo+(Red)<br> * DIM+ for AB Type<br>   DA+ for ADA Type<br>   PROG+ for D2 Type<br>* *DIM- for AB Type<br>    DA- for ADA Type<br>    PROG- for D2 Type<br>**----- End of picture text -----**<br>


- ※ **3 in 1 dimming function (for AB-Type)** 

- ‧Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-: 

- 0 ~ 10VDC, or 10V PWM signal or resistance. 

- ‧Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers. ‧Dimming source current from power supply: 100μA (typ.) 

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**----- Start of picture text -----**<br>
◎ Applying additive 0 ~ 10VDC<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
+<br>Vo+ +<br>-<br>Vo- -<br>DIM+<br>+<br>Additive Voltage<br>-<br>DIM-<br>“DO NOT connect "DIM- to Vo-"<br>**----- End of picture text -----**<br>


- Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz): 

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**----- Start of picture text -----**<br>
+<br>Vo+ +<br>-<br>Vo- -<br>DIM+<br>Additive PWM signal<br>DIM-<br>“DO NOT connect "DIM- to Vo-"<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
◎  Applying additive resistance:<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
+<br>Vo+ +<br>-<br>Vo- -<br>DIM+<br>Additive Resistance<br>DIM-<br>“DO NOT connect "DIM- to Vo-"<br>**----- End of picture text -----**<br>


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100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>0%<br>0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V<br>Dimming input: Additive voltage<br>100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>0%<br>0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>Duty cycle of additive 10V PWM signal dimming input<br>100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>0%<br>Short 10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N<br>(N=driver quantity for synchronized dimming operation)<br>Dimming input: Additive resistance<br>Output current (%)<br>Output current (%)<br>Output current (%)<br>**----- End of picture text -----**<br>


Note : 1. Min. dimming level is about 8% and the output current is not defined when 0%< Iout<8%. 2. The output current could drop down to 0% when dimming input is about 0Ωor 0Vdc, or 10V PWM signal with 0% duty cycle. 

_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300  series** 

300W Constant Power Mode LED Driver 

※ **DALI Interface  (primary side; for ADA-Type)** 

- ‧Apply DALI signal between DA+ and DA-. 

- ‧DALI protocol comprises 16 groups and 64 addresses. 

- ‧First step is fixed at 8% of output. 

- ※ **Smart timer dimming function (for Dxx-Type  by User definition)** MEAN WELL Smart timer dimming primarily provides the adaptive proportion dimming profile for the output constant current level to perform up to 14 consecutive hours. 3 dimming profiles hereunder are defined accounting for the most frequently seen applications. If other options may be needed, please contact MEAN WELL for details. 

Ex : ◎ D01-Type: the profile recommended for residential lighting 

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**----- Start of picture text -----**<br>
Dimming Level(%)<br>**----- End of picture text -----**<br>


||T1|T2|T3|T4|
|---|---|---|---|---|
|TIME**|06:00|07:00|11:00|---|
|LEVEL**|100%|70%|50%|70%|



Operating Time(HH:MM) 

**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level. Example: If a residential lighting application adopts D01-Type, when turning on the power supply at 6:00pm, for instance: [1] The power supply will switch to the constant current level at 100% starting from 6:00pm. 

[2] The power supply will switch to the constant current level at 70% in turn, starting from 0:00am, which is 06:00 after the power supply turns on. [3] The power supply will switch to the constant current level at 50% in turn, starting from 1:00am, which is 07:00 after the power supply turns on. [4] The power supply will switch to the constant current level at 70% in turn, starting from 5:00am, which is 11:00 after the power supply turns on. The constant current level remains till 8:00am, which is 14:00 after the power supply turns on. 

Ex: ◎ D02-Type: the profile recommended for street lighting 100 i &0 70 60 50 30 

Set up for D02-Type in Smart timer dimming software program: 

||T1|T2|T3|T4|T5|
|---|---|---|---|---|---|
|TIME**|01:00|03:00|8:00|11:00|---|
|LEVEL**|50%|80%|100%|60%|80%|



## Operating Time(HH:MM) 

**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level. Example: If a street lighting application adopts D02-Type, when turning on the power supply at 5:00pm, for instance: [1] The power supply will switch to the constant current level at 50% starting from 5:00pm. 

- [2] The power supply will switch to the constant current level at 80% in turn, starting from 6:00pm, which is 01:00 after the power supply turns on. [3] The power supply will switch to the constant current level at 100% in turn, starting from 8:00pm, which is 03:00 after the power supply turns on. [4] The power supply will switch to the constant current level at 60% in turn, starting from 1:00am, which is 08:00 after the power supply turns on. [5] The power supply will switch to the constant current level at 80% in turn, starting from 4:00am, which is 11:00 after the power supply turns on. The constant current level remains till 6:30am, which is 14:00 after the power supply turns on. 

_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300  series** 

## 300W Constant Power Mode LED Driver 

|Ex:|Ex:◎D03-Type: the profile recommended for tunnel lighting|Ex:◎D03-Type: the profile recommended for tunnel lighting|D03-Type: the profile recommended for tunnel lighting|D03-Type: the profile recommended for tunnel lighting|D03-Type: the profile recommended for tunnel lighting|D03-Type: the profile recommended for tunnel lighting|D03-Type: the profile recommended for tunnel lighting||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||100||||||||||||||
||90||||||||Set up for D03-Type in Smart timer dimming software program:||||||
||80||||||||||||||
|Dimming Level(%)|70<br>60<br>50<br>40<br>30<br>20|||||||||TIME**<br>LEVEL**|01:30<br>T1<br>70%|T2<br>11:00<br>100%|T3<br>---<br>70%||
||10||||||||||||||
||0||||||||||||||
||00:00|02:00|04:00|06:00|08:00|10:00|12:00|14:00|||||||
|||||Operating Time(HH:MM)|Operating Time(HH:MM)||||||||||



**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level. Example: If a tunnel lighting application adopts D03-Type, when turning on the power supply at 4:30pm, for instance: 

[1] The power supply will switch to the constant current level at 70% starting from 4:30pm. 

[2] The power supply will switch to the constant current level at 100% in turn, starting from 6:00pm, which is 01:30 after the power supply turns on. [3] The power supply will switch to the constant current level at 70% in turn, starting from 5:00am, which is 11:00 after the power supply turns on. The constant current level remains till 6:30am, which is 14:00 after the power supply turns on. 

_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300 series** 

300W Constant Power Mode LED Driver 

## **OUTPUT LOAD vs TEMPERATURE** 

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100 100<br>80 80<br>230VAC 230VAC<br>Input only Input only<br>60 60<br>40 40<br>20 20<br>-40 -30 -10 0 15 30 40 60 70 (HORIZONTAL) -40 -30 0 10 30 50 70 85 (HORIZONTAL)<br>AMBIENT TEMPERATURE,Ta ( ℃ ) Tcase ( ℃ )<br>◎ Tcase>85℃ ±5℃ derate power automatically<br>STATIC CHARACTERISTIC POWER FACTOR (PF) CHARACTERISTIC<br>※ Tcase at 75℃<br>Constant Current Mode<br>100<br>1<br>90 0.98<br>85<br>0.96<br>80<br>0.94<br>70 0.92<br>0.9 277V(300W)<br>60<br>0.88 230V(300W)<br>50 0.86 115V(256W)<br>0.84<br>40 0.82<br>0.8<br>100 120 140 160 180 200 220 240 260 280 305 50% 60% 70% 80% 90% 100%<br>INPUT VOLTAGE (V) 60Hz LOAD<br>LOAD (%) LOAD (%)<br>LOAD (%)<br>PF<br>**----- End of picture text -----**<br>


## **TOTAL HARMONIC DISTORTION (THD)** 

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**----- Start of picture text -----**<br>
※ ELGC-300-L Model, Tcase at 75℃<br>**----- End of picture text -----**<br>


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10%<br>9%<br>8%<br>7%<br>6% 277V(300W)<br>5% 230V(300W)<br>4% 115V(256W)<br>3%<br>2%<br>1%<br>0%<br>50% 60% 70% 80% 90% 100%<br>LOAD<br>THD<br>**----- End of picture text -----**<br>


**EFFICIENCY vs LOAD** ELGC-300 series possess superior working efficiency that up to 94.5% can be reached in field applications. 

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※ ELGC-300-L Model, Tcase at 75℃<br>96<br>92<br>88<br>84<br>277V(300W)<br>80<br>230V(300W)<br>76<br>115V(256W)<br>72<br>68<br>64<br>60<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>LOAD<br>EFFICIENCY(%)<br>**----- End of picture text -----**<br>


_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300 series** 

300W Constant Power Mode LED Driver 

## **LIFE TIME** 

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120<br>100<br>80<br>60<br>40<br>20<br>0<br>20 30 40 50 60 70 80 90<br>Tcase ( ℃ )<br>(Kh)<br>LIFETIME<br>**----- End of picture text -----**<br>


_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300  series** 

## 300W Constant Power Mode LED Driver 

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MECHANICAL SPECIFICATION<br>**----- End of picture text -----**<br>


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Case No.:266A     Unit:mm<br>※  A-Type<br>246<br>235<br>300±20 222 300±20<br>AC/N(Blue)<br>AC/L(Brown) tc 86 Vo+(Red)Vo-(Black)<br>FG (Green/Yellow) &H05RN-F 3SJOW 17AWGx3C×1.0mm2 SJOW 17AWGx2C &05RN-F 2×1.0mm2<br>4-ψ4.5<br>‧      : Max. Case Temperaturetc<br>60.5<br>※ AB-Type<br>246<br>235<br>300±20 222 300±20<br>UL2517 20AWGx2C<br>AC/N(Blue) DIM+(Blue)<br>AC/L(Brown)FG (Green/Yellow) &H05RN-F 3SJOW 17AWGx3C×1.0mm2 tc 86 SJOW 17AWGx2C &05RN-F 2×1.0mm2 DIM-(White)Vo-(Black)Vo+(Red)<br>4-ψ4.5<br>‧      : Max. Case Temperaturetc<br>60.5<br>77 53.8<br>36<br>39.5<br>15.8<br>77 53.8<br>36<br>39.5<br>15.8<br>**----- End of picture text -----**<br>


_File Name:ELGC-300-SPEC   2019-10-25_ 

**ELGC - 300  series** 

## 300W Constant Power Mode LED Driver 

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※ D2-Type<br>246<br>235<br>300±20 222 300±20<br>UL2517 20AWG*2C<br>PROG+(Blue)<br>AC/N(Blue)AC/L(Brown) tc 86 PROG-(White)Vo-(Black)<br>FG (Green/Yellow) SJOW 17AWGx3C Vo+(Red)<br>&H05RN-F 3×1.0mm2 SJOW 17AWGx2C &05RN-F 2×1.0mm2<br>4-ψ4.5<br>‧      : Max. Case Temperaturetc<br>※ ADA-Type<br>246<br>235<br>300±20 222 300±20<br>UL2517 20AWG*2C<br>DA+(Blue)<br>AC/N(Blue)AC/L(Brown) tc 86 DA-(White)Vo-(Black)<br>FG (Green/Yellow) SJOW 17AWGx3C Vo+(Red)<br>&H05RN-F 3×1.0mm2 SJOW 17AWGx2C &05RN-F 2×1.0mm2<br>4-ψ4.5<br>‧      : Max. Case Temperaturetc<br>60.5<br>77 53.8<br>36<br>39.5<br>77 53.8<br>36<br>39.5<br>15.8<br>**----- End of picture text -----**<br>


## **INSTALLATION MANUAL** 

_File Name:ELGC-300-SPEC   2019-10-25_
Updated at April 17, 2026
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