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NES-350

NES-350

NES-350
NES-350NES-350NES-350NES-350NES-350
CategoriesSingle
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BrandMeanwell Switching Power Supply
ModelNES-350
Wattage350w
Input85-264VAC
Output(Vdc)3.3, 5, 7.5v,9v,12, 15, 24, 48
PFC-
SafetyUL CB CCC
L*W*H215*115*50mm (L*W*H)
Warranty2 years
Update Time2019-09-23
Detail Information

350W Single Output Switching Power Supply NES-350 series

Feature:

  • AC input range selectable by switch

  • Withstand 300vac surge input for 5 second

  • Built-in constant current limiting circuit

  • LED indicator for power on

  • Cooling by free air convection 

  • Fixed switching frequency at 90KHZ

  • Proteiongs:Shoet circuit / Overload / Over voltage / Over temperature

  • 100% full load burn-in test

  • Low cost high reliability

  • 2 years warranty

specification:

MODEL NES-350-3.3 NES-350-5 NES-350-7.5 NES-350-12 NES-350-15 NES-350-24 NES-350-27 NES-350-36 NES-350-48
OUTPUT DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 27V 36V 48V
RATED CURRENT 60A 60A 46A 29A 23.2A 14.6V 13A 9.7V 7.3A
CURRENT RANGE 0 ~ 60A 0 ~ 60A 0 ~ 46A 0 ~ 29A 0 ~ 23.2A 0 ~ 14.6A 0 ~ 13A 0 ~ 9.7A 0 ~ 7.3A
RATED POWER 198W 300W 345W 348W 348W 350.4W 351W 349.2W 350.4W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p 240mVp-p
VOLTAGEADJ. RANGE 2.97 ~ 3.7V 4.5 ~ 5.6V 6 ~ 9V 10 ~ 13.5V 13.5 ~ 18V 20 ~ 26.4V 26 ~ 32V 32 ~ 40V 41 ~ 56V
VOLTAGE TOLERANCE Note.3 ±3.0.-4.5% ±3.0% ±2.0% ±1.5% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION Note.4 ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION Note.5 ±2.5% ±2.0% ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME 1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load
HOLD UP TIME (TYP.) 20ms/230VAC 16ms/115VAC at full load
INPUT VOLTAGE RANGE 90 ~ 132VAC / 180 ~ 264VAC selected by switch 254 ~ 373VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 74% 78% 80% 83% 84% 87% 88% 87.5% 87.5%
AC CURRENT (Typ.) 7A/115VAC 4A/230VAC
INRUSH CURRENT (Typ.) 40A/115VAC 60A/230VAC
LEAKAGE CURRENT <3.5mA/ 240VAC
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