NEL-400 series

400W Single Output Switching Power Supply

Features :

  • AC input 180~264VAC
  • Protections: Short circuit / Overload / Over voltage/Over temperature
  • Leakage current<1mA
  • Forced air cooling by built-in DC fan
  • Low profile: 30 mm
  • Withstand 300 vac surge input for 5 second
  • LED indicator for power on
  • Conformal coating
  • Low cost,high reliability
  • 100% full load burn-in test

Choose your option

Description

NEL-400 series

400W Single Output Switching Power Supply

Features :

  • AC input 180~264VAC
  • Protections: Short circuit / Overload / Over voltage/Over temperature
  • Leakage current<1mA
  • Forced air cooling by built-in DC fan
  • Low profile: 30 mm
  • Withstand 300 vac surge input for 5 second
  • LED indicator for power on
  • Conformal coating
  • Low cost,high reliability
  • 100% full load burn-in test

Additional information

Weight 13.8 kg
Dimensions 21.5 × 11.5 × 3 cm
NEL-400 Types :

NEL-400-2.8, NEL-400-4.2, NEL-400-5

Specifications

Model NEL-400-2.8 NEL-400-4.2 NEL-400-5
Output DC VOLTAGE 2.8V 4.2V 5V
RATED CURRENT 80A 80A 80A
CURRENT RANGE 0 ~ 80A 0 ~ 80A 0 ~ 80A
RATED POWER 224W 336W 400W
RIPPLE & NOISE (max.) 150mVp-p 150mVp-p 150mVp-p
VOLTAGE ADJ. RANGE 2.5 ~ 3V 3.6 ~ 4.4V 4.5 ~ 5.5V
VOLTAGE TOLERANCE +3%,-4.5% +3%,-4.5% ±3.0%
LINE REGULATION ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±2.0% ±2.5% ±2.5%
SETUP, RISE TIME 2500ms, 50ms/230VAC
HOLD UP TIME (Typ.) 20ms/230VAC
Input VOLTAGE RANGE 180 ~ 264VAC 254 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 79% 83% 84%
AC CURRENT (Typ.) 3A/230VAC 4A/230VAC 5A/230VAC
INRUSH CURRENT (Typ.) 100A/230VAC
LEAKAGE CURRENT ‘<‘1mA / 240VAC

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