AMEPR40N-42100Z

LED DRIVER, CONSTANT CURRENT, 42W

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Manufacturer: AIMTEC
Product type: AC / DC LED Power Supplies
Power; LED DRIVER, CONSTANT CURRENT, 42W; Power Supply Applications:ITE & LED Lighting; Output Power Max:42W; Output Voltage Max:42V; Output Current:1A; LED Driver Mode:Constant Current
SVHC: No SVHC (21-Jan-2025)
Product Range: AMEPR40N-Z Series
Output Current: 1A
LED Driver Mode: Constant Current
Output Power Max: 42W
Input Voltage Max: 305V
Input Voltage Min: 90V
Output Voltage Max: 42V
Power Supply Applications: ITE & LED Lighting

Delivery and price
Units per pack	1000
Price	11.63 €
Current stock	10+
Lead time	30 days

Datasheet

**- Series AMEPR40N Z** 

**up to 1000mA | AC-DC LED driver** 

## **FEATURES:** 

a \ $4 powce = 

## **Models Single output** 

- Constant Current LED Driver 

- Low Output Current Ripple 

- Active Power Factor Correction 

- Short Circuit, Over Voltage, Over Temperature Protection 

- No Flicker 

- IP62 rated  Low THD  5 Year Warranty 

|**Model**|**Max Output**<br>**Power**<br>**(W) **|**Output Voltage**<br>**Range**<br>**(V)**|**Output Current**<br>**(mA)**|**Input Voltage**<br>**(VAC/Hz)**|**Efficiency**<br>**230VAC**<br>**(%)**|
|---|---|---|---|---|---|
|AMEPR40N-4280Z|33.6|24-42|800|90-305/47-63|82|
|AMEPR40N-4285Z|35.7|24-42|850|90-305/47-63|83|
|AMEPR40N-4290Z|37.8|24-42|900|90-305/47-63|84|
|AMEPR40N-42100Z|42.0|24-42|1000|90-305/47-63|84|



NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity <75%, nominal input voltage and at rated output load unless otherwise specified. 

## **Input Specifications** 

|**Parameters**|**Conditions**|**Typical**|**Maximum**|**Units**|
|---|---|---|---|---|
|Input Current|90 VAC,full load||0.63|Arms|
|Inrush current <2ms|230 VAC,cold start||60|A|
|Leakage current|||0.75|mA|
|Input dissipation|115Vac,noload||1.9|W|
||230Vac,noload||2.9||
||277Vac,noload||3.1||
|Power Factor|115VAC,full load|0.99|||
||277 VAC,full load|0.95|||
|InputFuse|||250V/2A||
|Start-up Time|115VAC,full load||1.5|Sec.|
||277 VAC,full load||1.0|Sec.|
|THD|115Vac,full load, 36Vout||15|%|
||230Vac,full load, 36Vout||20||
||277Vac,full load, 36Vout||25||



## **Output Specifications** 

|**Parameters**|**Conditions**|**Typical**|**Maximum**|**Units**|
|---|---|---|---|---|
|Current accuracy||±5||%|
|Lineregulation|LLtoHL|±1||%|
|Loadregulation|FullOutputVoltageRange|±1||%|
|Ripple &Noise*||150|420|mVp-p|
|Output CurrentRipple*|Full load||50|mA|
|Current Overshoot|LLtoHL,full load at cold start||10|%|
|Hold-up time (min.)|||1.0|ms|
|Minimum LoadVoltage|SeeModelsTableAbove||||



***** Tested with 0.1µF (C/C) or (M/C) and 10µF (E/C) parallel capacitors at the end. 

## **Isolation Specifications** 

|**Parameters**|**Conditions**|**Typical **|**Rated**|**Units**|
|---|---|---|---|---|
|Tested I/O voltage|I/P –O/P||3750|VAC|
||I/P – FG||2000|VAC|
||O/P – FG||500|VAC|
|Isolation Resistance|I/P –O/P, 500Vdc|>100MΩ||VAC|
|Isolation Capacitance||150||pF|



Toll free: + 1 888 9 AIMTEC (924 6832) 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 1 of 7 

North America only 

**- Series AMEPR40N Z** 

**up to 1000mA | AC-DC LED driver** 

## **General Specifications** 

**==> picture [557 x 223] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|a|Parameters|CG|Conditions|Typical|Maximum|Units|
|Switching frequency|100|KHz|
|Over voltage|protection|Limiting Voltage|49|VDC|
|Short|circuit|protection|Continuous, Hiccup Mode|
|Input|power while|Short|circuit|230VAC|3|W|
|Threshold – Shutdown Output|+103|oC|
|Over Temperature Protection|Hysteresis – Auto Recovery|+85|oC|
|Operating|temperature|Without|derating|-30|to|+50|oC|
|Maximum case|temperature|95|oC|
|Warranty|case|temperature|60|oC|
|Storage|temperature|-40|to|+85|oC|
|Temperature|coefficient|0.05|%|/|[ o]|C|
|Cooling|Free Air Convection|
|Humidity|20 - 90|% RH|
|Atmospheric|pressure|86-106|Kpa|
|Case material|Plastic|
|IP Rating|IP62|
|Weight|180|g|
|Dimensions|(L X W+ X H)|6.61|x 1.85|x 0.98 inches     168.0|x 47.0|x 25.0 mm|
|MTBF|450,000 hrs|(MIL-HDBK-217F at|+25°C)|

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


## **Safety Specifications** 

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**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|TT|Parameters|
|Electromagnetic Interference|EN55015|/ FCC Part 15,|Class B|
|Harmonic|Current Emissions|EN61000-3-2,|Class B|
|Voltage fluctuations|and flicker|EN61000-3-3|
|Electrostatic Discharge Immunity|EN61000-4-2,|8kV Air, 4kV Contact, Level 3,|Criteria A|
|RF, Electromagnetic Field Immunity|EN61000-4-3, Test-RS Level 3,|Criteria A|
|Electrical Fast Transient|/ Burst Immunity|EN61000-4-4, Burst EFT Level 3,|Criteria A|
|Standards|
|Surge Immunity|EN61000-4-5, Line|to Neutral 2kV, Line/Neutral to PE 4kV|
|RF,|Conducted Disturbance Immunity|EN61000-4-6. Test-CS Level 3,|Criteria A|
|Power frequency Magnetic Field Immunity|EN61000-4-8, Test|3A/m,|Criteria A|
|Voltage|dips,|Short Interruptions Immunity|EN61000-4-11,|Criteria B|
|Electromagnetic Immunity Requirements Applies|EN61547|
|to Lighting Equipment|
|Designed in compliance with UL 8750, Type TL,|class P, EN 61347-1, EN 61347-2-13, EN 60950-1|

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


**Pin Definition                                           Application Block diagram** 

**==> picture [512 x 72] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|Recommended|
|Connection|
|Wire|gauge|
|20-24|AC L|AC1|LED+|
|20-24|AC N|1|[st]|LED|
|AC|LED|
|14-26|LED+|CD|LED|
|14-26|LED-|AC2|LED-|

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


Toll free: + 1 888 9 AIMTEC (924 6832) North America only 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 2 of 7 

**- Series AMEPR40N Z up to 1000mA | AC-DC LED driver** 

## **Dimensions** 

**==> picture [303 x 295] intentionally omitted <==**

**----- Start of picture text -----**<br>
47.0<br>1.85<br>25.0<br>0.98<br>RQ _,.<br>168.0 TT<br> 6.61<br>Side View1<br>25.0<br>0.98<br>~\<br>168.0<br>SC ti(<C~S;STSTté‘“i*ST<br> 6.61<br>Side View2<br>47.0<br>PO 1.85<br>25.0 SCREW HOLE<br>0.98 LINE SLOT<br>Fee<br>**----- End of picture text -----**<br>


## **Efficiency Vs. Input Voltage & Output Current (Constant current load)** 

AMEPR40N-4280Z 

**==> picture [363 x 202] intentionally omitted <==**

**----- Start of picture text -----**<br>
95.00%<br>90.00% Pot ff<br>SS<br>85.00%<br>80.00% T T ff p —— f 115 VAC<br>230 VAC<br>ae<br>75.00%<br>277 VAC<br>70.00% ee ee ee eee<br>65.00% Pt ft ft ft<br>24 27 30 33 36 39 42<br>Output Voltage(V)<br>Efficiency<br>**----- End of picture text -----**<br>


Toll free: + 1 888 9 AIMTEC (924 6832) North America only 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 3 of 7 

**- Series AMEPR40N Z up to 1000mA | AC-DC LED driver** 

AMEPR40N-4285Z 

**==> picture [363 x 466] intentionally omitted <==**

**----- Start of picture text -----**<br>
95.00%<br>90.00%<br>a<br>= e a e e eee<br>85.00%<br>80.00% 115 VAC<br>Pot tT [EE] ee ee<br>230 VAC<br>a<br>75.00%<br>277 VAC<br>70.00%<br>ef | | ft tp |<br>65.00%<br>24 27 30 33 36 39 42<br>Output Voltage (V)<br>AMEPR40N-4290Z<br>95.00%<br>90.00%<br>——a o_ee O<br>85.00%<br>80.00% 115 VAC<br>Pt tT | En<br>230 VAC<br>75.00%<br>277 VAC<br>70.00%<br>65.00%<br>24 27 30 33 36 39 42<br>Output Voltage(V)<br>Efficiency<br>Efficiency<br>**----- End of picture text -----**<br>


## AMEPR40N-4290Z 

Toll free: + 1 888 9 AIMTEC (924 6832) North America only 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 4 of 7 

**- Series AMEPR40N Z up to 1000mA | AC-DC LED driver** 

AMEPR40N-42100Z 

**==> picture [370 x 210] intentionally omitted <==**

**----- Start of picture text -----**<br>
95.00%<br>90.00%<br>|<br>85.00% ——— _<br>80.00% 115 VAC<br>230 VAC<br>75.00%<br>277 VAC<br>70.00%<br>65.00%<br>24 27 30 33 36 39 42<br>Output Voltage(V)<br>Efficiency<br>**----- End of picture text -----**<br>


## **PFC Value vs. Output Load Current (constant current mode)** 

AMEPR40N-4280Z 

**==> picture [369 x 197] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.2<br>0.9<br>0.6 —i— 115 VAC<br>—i— 230 VAC<br>— 277 VAC<br>0.3<br>0<br>24 27 30 33 36 39 42<br>Output Voltage (V)<br>PF<br>**----- End of picture text -----**<br>


Toll free: + 1 888 9 AIMTEC (924 6832) North America only 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 5 of 7 

**- Series AMEPR40N Z up to 1000mA | AC-DC LED driver** 

AMEPR40N-4285Z 

**==> picture [379 x 195] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.200<br>0.900<br>0.600 —i— 115 VAC<br>= = 230 VAC<br>—— 277 VAC<br>0.300<br>0.000<br>24 27 30 33 36 39 42<br>Output Voltage (V)<br>PF<br>**----- End of picture text -----**<br>


## AMEPR40N-4290Z 

**==> picture [386 x 199] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.200<br>0.900<br>0.600 —He- 115 VAC<br>== 230 VAC<br>— 277 VAC<br>0.300<br>0.000<br>24 27 30 33 36 39 42<br>Output Voltage (V)<br>PF<br>**----- End of picture text -----**<br>


Toll free: + 1 888 9 AIMTEC (924 6832) North America only 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 6 of 7 

**- Series AMEPR40N Z up to 1000mA | AC-DC LED driver** 

## AMEPR40N-42100Z 

**==> picture [383 x 201] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.200<br>0.900<br>0.600 —i— 115 VAC<br>—i— 230 VAC<br>—— 277 VAC<br>0.300<br>0.000<br>24 27 30 33 36 39 42<br>Output Voltage (V)<br>PF<br>**----- End of picture text -----**<br>


**NOTE: 1.** Datasheets are updated as needed and as such, specifications are subject to change without notice.  Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. **2.** Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. **3.** Mechanical drawings and specifications are for reference only. **4** . All specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. **5.** Aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. **6.** This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet. **7.** Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com. 

Toll free: + 1 888 9 AIMTEC (924 6832) 

www.aimtec.com F 052.1e R3 

Tel: +1 514 620 2722 7 of 7 

North America only

Updated at April 17, 2026

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