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SDR-480-24
AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 480 W, 24 VDC, 20 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MEAN WELL
- Product type:
- No. of Outputs:1 Output; Output Power Max:480W; Output Voltage - Output 1:24V; Output Current - Output 1:20A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Outp
- SVHC: No SVHC (25-Jun-2025)
- Product Range: SDR-480 Series
- No. of Outputs: 1 Output
- Output Power Max: 480W
- Current, Output 4: -
- Input Voltage VAC: 90V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 90V
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 20A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 24VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 111.29 € |
| Current stock | 25+ |
| Lead time | 30 days |
Datasheet
**SDR-480 series** 480W Single Output Industrial DIN RAIL with PFC Function seen ~~e~~ e reer reer reer eee ee **e** ee ## ■ **==> picture [42 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> User’s Manual<br>**----- End of picture text -----**<br> ## ■ ## **SPECIFICATION** MW Ss ~~re~~ h: https://www.meanwell.com/serviceGTIN.aspx |**SPECIFICATION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**PEAK CURRENT**<br>**PEAK POWER**<br>**Note.6**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.7**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**Note.5**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**DC OK REALY CONTACT RATINGS (max.)**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load<br>14ms/230VAC at full load<br>90 ~ 264VAC 127 ~ 370VDC<br>47 ~ 63Hz<br>94%<br>0.94/230VAC 0.99/115VAC at full load<br>5A/115VAC 2.5A/230VAC<br>56 ~ 65V<br>40A/115VAC 80A/230VAC<br><0.8mA / 240VAC<br>29 ~ 33V<br>Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>UL508, TUV BS EN/EN62368-1 AS/NZS 62368.1,<br>, BSMI CNS14336-1 approved ; (meet BS EN/EN60204-1)<br>,<br>EAC TP TC 004<br>Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438<br>-25 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load<br>20 ~ 95% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>Compliance to<br>EN61000-4-2,3,4,5,6,8,11,<br>EN55035,<br>EN61000-6-2 (<br>EN50082-2),<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/EN61204-3, heavy industry level,<br>, SEMI F47 approved<br>EAC TP TC 020<br>85.5*125.2*128.5mm (W*H*D)<br>1.6Kg; 8pcs/13.8Kg/0.9CUFT<br>**POWER FACTOR (Typ.)**<br>**SDR-480-48**<br>48V<br>10A<br>0 ~ 10A<br>480W<br>15A<br>120mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>**SDR-480-24**<br>24V<br>20A<br>0 ~ 20A<br>480W<br>30A<br>720W (3sec.)<br>100mVp-p<br>24 ~ 28V<br>±1.2%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**FUNCTION**<br>**EMC**<br>**(Note 4)**<br>**PROTECTION**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>℃<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery<br>>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>SEMI F47<br>**www.**<br>**ID 2000000000**<br>**tuv.com**<br>**BS EN/EN62368-1**<br>**IEC62368-1**<br>**TPTC004**<br>**AS/NZS62368-1**<br>**UL508**<br>964.2K hrs min.<br>Telcordia SR-332 (Bellcore) ; 91.9K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~re~~<br>eX<br>W**u**s~~S ~~FAT (~~4~~<br>BCE<br>YK<br>Ss<br>Ceb s<br>ca<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>5. Installation clearances<br>: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.<br>In case the adjacent device is a heat source, 15mm clearance is recommended.<br>6. 3 seconds peak power max. and the average output power should not exceed the rate power.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to|**SPECIFICATION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**PEAK CURRENT**<br>**PEAK POWER**<br>**Note.6**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.7**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**Note.5**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**DC OK REALY CONTACT RATINGS (max.)**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load<br>14ms/230VAC at full load<br>90 ~ 264VAC 127 ~ 370VDC<br>47 ~ 63Hz<br>94%<br>0.94/230VAC 0.99/115VAC at full load<br>5A/115VAC 2.5A/230VAC<br>56 ~ 65V<br>40A/115VAC 80A/230VAC<br><0.8mA / 240VAC<br>29 ~ 33V<br>Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>UL508, TUV BS EN/EN62368-1 AS/NZS 62368.1,<br>, BSMI CNS14336-1 approved ; (meet BS EN/EN60204-1)<br>,<br>EAC TP TC 004<br>Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438<br>-25 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load<br>20 ~ 95% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>Compliance to<br>EN61000-4-2,3,4,5,6,8,11,<br>EN55035,<br>EN61000-6-2 (<br>EN50082-2),<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/EN61204-3, heavy industry level,<br>, SEMI F47 approved<br>EAC TP TC 020<br>85.5*125.2*128.5mm (W*H*D)<br>1.6Kg; 8pcs/13.8Kg/0.9CUFT<br>**POWER FACTOR (Typ.)**<br>**SDR-480-48**<br>48V<br>10A<br>0 ~ 10A<br>480W<br>15A<br>120mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>**SDR-480-24**<br>24V<br>20A<br>0 ~ 20A<br>480W<br>30A<br>720W (3sec.)<br>100mVp-p<br>24 ~ 28V<br>±1.2%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**FUNCTION**<br>**EMC**<br>**(Note 4)**<br>**PROTECTION**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>℃<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery<br>>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>SEMI F47<br>**www.**<br>**ID 2000000000**<br>**tuv.com**<br>**BS EN/EN62368-1**<br>**IEC62368-1**<br>**TPTC004**<br>**AS/NZS62368-1**<br>**UL508**<br>964.2K hrs min.<br>Telcordia SR-332 (Bellcore) ; 91.9K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~re~~<br>eX<br>W**u**s~~S ~~FAT (~~4~~<br>BCE<br>YK<br>Ss<br>Ceb s<br>ca<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>5. Installation clearances<br>: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.<br>In case the adjacent device is a heat source, 15mm clearance is recommended.<br>6. 3 seconds peak power max. and the average output power should not exceed the rate power.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to|**SPECIFICATION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**PEAK CURRENT**<br>**PEAK POWER**<br>**Note.6**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.7**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**Note.5**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**DC OK REALY CONTACT RATINGS (max.)**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load<br>14ms/230VAC at full load<br>90 ~ 264VAC 127 ~ 370VDC<br>47 ~ 63Hz<br>94%<br>0.94/230VAC 0.99/115VAC at full load<br>5A/115VAC 2.5A/230VAC<br>56 ~ 65V<br>40A/115VAC 80A/230VAC<br><0.8mA / 240VAC<br>29 ~ 33V<br>Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>UL508, TUV BS EN/EN62368-1 AS/NZS 62368.1,<br>, BSMI CNS14336-1 approved ; (meet BS EN/EN60204-1)<br>,<br>EAC TP TC 004<br>Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438<br>-25 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load<br>20 ~ 95% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>Compliance to<br>EN61000-4-2,3,4,5,6,8,11,<br>EN55035,<br>EN61000-6-2 (<br>EN50082-2),<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/EN61204-3, heavy industry level,<br>, SEMI F47 approved<br>EAC TP TC 020<br>85.5*125.2*128.5mm (W*H*D)<br>1.6Kg; 8pcs/13.8Kg/0.9CUFT<br>**POWER FACTOR (Typ.)**<br>**SDR-480-48**<br>48V<br>10A<br>0 ~ 10A<br>480W<br>15A<br>120mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>**SDR-480-24**<br>24V<br>20A<br>0 ~ 20A<br>480W<br>30A<br>720W (3sec.)<br>100mVp-p<br>24 ~ 28V<br>±1.2%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**FUNCTION**<br>**EMC**<br>**(Note 4)**<br>**PROTECTION**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>℃<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery<br>>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>SEMI F47<br>**www.**<br>**ID 2000000000**<br>**tuv.com**<br>**BS EN/EN62368-1**<br>**IEC62368-1**<br>**TPTC004**<br>**AS/NZS62368-1**<br>**UL508**<br>964.2K hrs min.<br>Telcordia SR-332 (Bellcore) ; 91.9K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~re~~<br>eX<br>W**u**s~~S ~~FAT (~~4~~<br>BCE<br>YK<br>Ss<br>Ceb s<br>ca<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>5. Installation clearances<br>: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.<br>In case the adjacent device is a heat source, 15mm clearance is recommended.<br>6. 3 seconds peak power max. and the average output power should not exceed the rate power.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to|**SPECIFICATION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**PEAK CURRENT**<br>**PEAK POWER**<br>**Note.6**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.7**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**Note.5**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**DC OK REALY CONTACT RATINGS (max.)**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load<br>14ms/230VAC at full load<br>90 ~ 264VAC 127 ~ 370VDC<br>47 ~ 63Hz<br>94%<br>0.94/230VAC 0.99/115VAC at full load<br>5A/115VAC 2.5A/230VAC<br>56 ~ 65V<br>40A/115VAC 80A/230VAC<br><0.8mA / 240VAC<br>29 ~ 33V<br>Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>UL508, TUV BS EN/EN62368-1 AS/NZS 62368.1,<br>, BSMI CNS14336-1 approved ; (meet BS EN/EN60204-1)<br>,<br>EAC TP TC 004<br>Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438<br>-25 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load<br>20 ~ 95% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>Compliance to<br>EN61000-4-2,3,4,5,6,8,11,<br>EN55035,<br>EN61000-6-2 (<br>EN50082-2),<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/EN61204-3, heavy industry level,<br>, SEMI F47 approved<br>EAC TP TC 020<br>85.5*125.2*128.5mm (W*H*D)<br>1.6Kg; 8pcs/13.8Kg/0.9CUFT<br>**POWER FACTOR (Typ.)**<br>**SDR-480-48**<br>48V<br>10A<br>0 ~ 10A<br>480W<br>15A<br>120mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>**SDR-480-24**<br>24V<br>20A<br>0 ~ 20A<br>480W<br>30A<br>720W (3sec.)<br>100mVp-p<br>24 ~ 28V<br>±1.2%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**FUNCTION**<br>**EMC**<br>**(Note 4)**<br>**PROTECTION**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>℃<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery<br>>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>SEMI F47<br>**www.**<br>**ID 2000000000**<br>**tuv.com**<br>**BS EN/EN62368-1**<br>**IEC62368-1**<br>**TPTC004**<br>**AS/NZS62368-1**<br>**UL508**<br>964.2K hrs min.<br>Telcordia SR-332 (Bellcore) ; 91.9K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~re~~<br>eX<br>W**u**s~~S ~~FAT (~~4~~<br>BCE<br>YK<br>Ss<br>Ceb s<br>ca<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>5. Installation clearances<br>: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.<br>In case the adjacent device is a heat source, 15mm clearance is recommended.<br>6. 3 seconds peak power max. and the average output power should not exceed the rate power.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to| |---|---|---|---| ||**DC VOLTAGE**|24V|48V| ||**RATED CURRENT**|20A|10A| ||**CURRENT RANGE**|0 ~ 20A|0 ~ 10A| ||**RATED POWER**|480W|480W| ||**PEAK CURRENT**|30A|15A| ||**PEAK POWER**<br>**Note.6**|720W (3sec.)|| ||**RIPPLE & NOISE (max.) Note.2**|100mVp-p|120mVp-p| ||**VOLTAGE ADJ. RANGE**|24 ~ 28V|48 ~ 55V| ||**VOLTAGE TOLERANCE Note.3**|±1.2%|±1.0%| ||**LINE REGULATION**|±0.5%|±0.5%| ||**LOAD REGULATION**|±1.0%|±1.0%| ||**SETUP, RISE TIME**|1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load|| ||**HOLD UP TIME (Typ.)**|14ms/230VAC at full load|| ||**VOLTAGE RANGE**<br>**Note.7**|90 ~ 264VAC 127 ~ 370VDC|| ||**FREQUENCY RANGE**|47 ~ 63Hz|| ||**POWER FACTOR (Typ.)**|0.94/230VAC 0.99/115VAC at full load|| ||**EFFICIENCY (Typ.)**|94%|| ||**AC CURRENT (Typ.)**|5A/115VAC 2.5A/230VAC|| ||**INRUSH CURRENT (Typ.)**|40A/115VAC 80A/230VAC|| ||**LEAKAGE CURRENT**|<0.8mA / 240VAC|| ||**OVERLOAD**|Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery<br>>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds|| ||**OVER VOLTAGE**|56 ~ 65V<br>29 ~ 33V<br>Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery|| ||**OVER TEMPERATURE**|Shut down o/p voltage, recovers automatically after temperature goes down|| ||**DC OK REALY CONTACT RATINGS (max.)**|60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load|| ||**WORKING TEMP.**<br>**Note.5**|-25 ~ +70<br>(Refer to "Derating Curve")<br>℃|| ||**WORKING HUMIDITY**|20 ~ 95% RH non-condensing|| ||**STORAGE TEMP., HUMIDITY**|-40 ~ +85<br>, 10 ~ 95% RH<br>℃|| ||**TEMP. COEFFICIENT**|±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)|| ||**VIBRATION**|Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6|| ||**SAFETY STANDARDS**|UL508, TUV BS EN/EN62368-1 AS/NZS 62368.1,<br>, BSMI CNS14336-1 approved ; (meet BS EN/EN60204-1)<br>,<br>EAC TP TC 004|| ||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC|| ||**ISOLATION RESISTANCE**|I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃|| ||**EMC EMISSION**|Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438|| ||**EMC IMMUNITY**|Compliance to<br>EN61000-4-2,3,4,5,6,8,11,<br>EN55035,<br>EN61000-6-2 (<br>EN50082-2),<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/<br>BS EN/EN61204-3, heavy industry level,<br>, SEMI F47 approved<br>EAC TP TC 020|| ||**MTBF**|964.2K hrs min.<br>Telcordia SR-332 (Bellcore) ; 91.9K hrs min. MIL-HDBK-217F (25<br>)<br>℃|| ||**DIMENSION**|85.5*125.2*128.5mm (W*H*D)|| ||**PACKING**|1.6Kg; 8pcs/13.8Kg/0.9CUFT|| ||℃<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>5. Installation clearances<br>: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.<br>In case the adjacent device is a heat source, 15mm clearance is recommended.<br>6. 3 seconds peak power max. and the average output power should not exceed the rate power.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to||| 8. The ambient temperature derating of 3.5 ℃ /1000m with fanless models and of 5 ℃ /1000m with fan models for operating altitude higher than 2000m(6500ft) ※ Product Liability Disclaimer ： For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx _File Name:SDR-480-SPEC 2022-09-20_ **SDR-480 series** ## 480W Single Output Industrial DIN RAIL with PFC Function **==> picture [481 x 339] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical Specification Case No.984A Unit:mm<br>125.2<br>TB2<br>1<br>2<br>TB1 34<br>1 5<br>6<br>2 7<br>3 8<br>Terminal Pin No. Assignment (TB1)<br>Pin No. Assignment<br>1 FG<br>2 AC/N<br>3 AC/L<br>Terminal Pin No. Assignment (TB2)<br>Pin No. Assignment<br>ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 1,2 DC OUTPUT +V<br>3,4 DC OUTPUT -V<br>5,6 Relay Contact<br>7,8 NC<br>+V ADJ DC OK<br>DC OK<br>128.5<br>+<br>85.5<br>35<br>**----- End of picture text -----**<br> ## **Block Diagram** **==> picture [498 x 202] intentionally omitted <==** **----- Start of picture text -----**<br> DC OK<br>EMI FILTER PFC POWER RECTIFIERS +V<br>I/P & CIRCUIT SWITCHING & -V<br>RECTIFIERS FILTER<br>O.C.P.<br>U.V.P. O.L.P.<br>DETECTION<br>FG<br>PWM & PFC CIRCUIT<br>PFC CONTROL<br>CONTROL<br>O.V.P.<br>DC OK Relay Contact<br>Contact Close PSU turns on / DC OK.<br>Contact Open PSU turns off / DC Fail.<br>Contact Ratings (max.) 30V/1A resistive load.<br>**----- End of picture text -----**<br> _File Name:SDR-480-SPEC 2022-09-20_ **SDR-480 series** 480W Single Output Industrial DIN RAIL with PFC Function ## **Peak Loading** **==> picture [461 x 274] intentionally omitted <==** **----- Start of picture text -----**<br> ( 1 ) ( 2 )<br>720W 720W<br>480W 240W<br>50 sec. 3 sec. 15 sec. 3 sec.<br>Derating Curve Output derating VS input voltage<br>100<br>150<br>90<br>120 For 3 sec. (typ.)<br>230VAC 80<br>100 70<br>60<br>80 Continuous<br>100VAC<br>50<br>60<br>40<br>-25 0 10 20 30 40 50 55 60 70 (VERTICAL) 90 100 110 135 155 230 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (V) 60Hz<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br> _File Name:SDR-480-SPEC 2022-09-20_
Updated at June 4, 2026
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