A Premier B2B Part Search
MEAN WELL NEL40042 400W Single Output Power Supply
The MEAN WELL NEL-400-4.2 is a robust and efficient 400W single output switching power supply suitable for a wide range of industrial applications. It boasts features like AC input, short circuit, overload, and over-temperature protections, ensuring reliable operation. Its low profile design makes it ideal for applications where space is limited. The power supply is designed for long-term reliability and includes a conformal coating for enhanced protection against harsh environments. It meets UL60950-1 and EAC safety standards, making it suitable for diverse global markets.
MEAN WELL NEL40042 400W Single Output Power Supply Specifications:
- Model: NEL-400-4.2
- DC Voltage: 4.2V
- Rated Current: 80A
- Current Range: 0 ~ 80A
- Rated Power: 336W
- Output: 400W
- Voltage Adj. Range: 3.6 ~ 4.4V
- Line Regulation: ±0.5%
- Load Regulation: ±0.5%
- Setup, Rise Time: 2500ms, 50ms/230VAC
- Hold Up Time (Typ.): 20ms/230VAC
- Voltage Range: 180 ~ 264VAC, 254 ~ 370VDC
- Frequency Range: 47 ~ 63Hz
- Efficiency (Typ.): 83%
- Input: 180 ~ 264VAC
- Inrush Current (Typ.): 100A/230VAC
- Leakage Current: <1mA / 240VAC
- Withstand Voltage: I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
- Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25°C / 70% RH
- Working Temp.: -20 ~ +60°C
- Working Humidity: 20 ~ 90% RH non-condensing
- Storage Temp., Humidity: -20 ~ +85°C, 10 ~ 95% RH
- Ripple & Noise (max.): 150mVp-p
- Voltage Tolerance: +3%,-4.5%
- Protection: Hiccup mode, recovers automatically after fault condition is removed
- Overload: 105 ~ 140% rated output power
- Over Voltage: 3.22 ~ 3.78V
- Over Temperature: Shut down O/P voltage, recovers automatically after temperature goes down
- Safety Standards: UL60950-1, EAC TP TC 004 approved
- EMC Emission: Compliance to EAC TP TC 020
- EMC Immunity: Compliance to EAC TP TC 020
- MTBF: 235K hrs min. (MIL-HDBK-217F @ 25°C)
Buy the NEL-400-4.2 MEAN WELL 400W Single Output Power Supply | myMectronic
Purchase the MEAN WELL NEL-400-4.2 securely and conveniently online.
Buy Now
Frequently Asked Questions
Where can I buy MEAN WELL NEL40042?
You can click on the BUY or RFQ button to purchase NEL40042 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part NEL40042?
You can download the NEL40042 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of NEL40042?
MEAN WELL