NES-350-24 350W 24V 14.6A UL listed Meanwell single output switch Power Supply

NES-350-24 350W 24V 14.6A UL listed Meanwell single output switch Power Supply

Meanwell single output switch Power Supply NES-350-24 350W 24V 14.6A UL listed

  • AC input range selectable by switch
  • Protections: Short circuit I Overload I Over voltage /Over Temperature
  • Forced air cooling by built-in DC fan
  • Withstand 300vac surge input for 5 second
  • Built-in cooling Fan ON-OFF control
  • Built-in constant current limiting circuit
  • 100% full load burn-in test
  • LED indicator for power on
  • Fixed switching frequency at 90KHz
  • Low cost,high reliability
  • 2 years warranty

MODEL

NES-350-24

OUTPUT

DC VOLTAGE

24V

RATED CURRENT

14.6A

CURRENT RANGE

0 ~ 14.6A

RATED POWER

350.4W

RIPPLE & NOISE (max.) Note.2

150mVp-p

VOLTAGE ADJ. RANGE

20 ~ 26.4V

VOLTAGE TOLERANCE Note.3

±1.0%

LINE REGULATION

±0.5%

LOAD REGULATION

±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 Note.4

90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

87%

AC CURRENT (Typ.)

7A/115VAC 4A/230VAC

INRUSH CURRENT (Typ.)

40A/115VAC 60A/230VAC

LEAKAGE CURRENT

<3.5mA / 240VAC

PROTECTION


OVER LOAD

105 ~ 135% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed


OVER VOLTAGE

27.6 ~ 32.4V

Protection type :Shut down O/P voltage, re-power on to recover


OVER TEMPERATURE

90℃±5(3.3~7.5V); 85℃±5(12~15V); 80℃±5(24V);75℃±5(27~48V) (TSW1) Detect on case

Protection type : Shut down O/P voltage, recovers automatically after temperature goes down

FUNCTION


FAN ON/OFF CONTROL(Typ.)

RTH250FAN ON, 45FAN OFF (3.3 ~ 7.5V)

RTH255FAN ON, 50FAN OFF (12 ~ 48V)

ENVIRONMENT

WORKING TEMP.

-20 ~ +60(Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/(0 ~ 50℃)

VIBRATION

10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes

Technical Specifications
Amp14.6A
Input Voltage90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC
UL ListedYes
VoltageDV 24v
Wattage150w

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  • Brand: Mean Well
  • Product Code: NES-350-24
  • Availability: In Stock

Tags: nes-350-24 350w 24v 14.6a ul listed meanwell single output switch power supply supplies, transformers