S-350-24 Single Output Switching Power Supply

A single output switching power supply is a power conversion device used to convert the input power (usually AC) into a stable power product with a required output voltage (usually DC). It has high efficiency, high stability and good power protection function, and is widely used in various electronic equipment and industrial control systems.

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Feature

  • Soft-start current can reduce the AC input impact effectively
  • With short-circuit and overload protection
  • 100% full-load burn-in test
  • Installed with EMI filter, minimum wave

 

Specification

Model S-350-24
OUTPUT DC VOLTAGE 24V
RATED CURRENT 14.6A
CURRENT RANGE 0 ~ 14.6A
RATED POWER 350.4W
RIPPLE&NOISE(Max) 200mVp-p
VOLTAGE ADJ.RANGE 21.6 ~ 26.4V
VOLTAGE TOLERANCE ±1.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±0.5%
SETUP,RISE TIME 1000ms,50ms
HOLD UP TIME(Typ.) 20ms (full load)
INPUT VOLTAGE RANGE 85 ~ 132VAC/170~264VAC by switch 240~370VD
FREQUENCY RANGE 47~63Hz
EFFICIENCY(Typ.) 0.84
AC CURRENT(Typ.) 4.5A/115V 2.1A/230VAC
INRUSH CURRENT(Typ.) COLDSTART: 30A/115V 60A/230V
LEAKAGE CURRENT <3.5mA/ 240VAC
PROTECTION OVER
LOAD
115 ~ 135% rated output power
Protection tye:Hiccup mode,recovers automatically after fault condition is removed
OVER
VOLTAGE
28.4 ~ 32.4V
Protection type : Shut off o/p voltage, clamping by zener diode
ENVIRONMENT WORKING TEMP -10 ~ +60°C (Refer to derating curve )
WORKING HUMIDITY 20~90%RH non-condensing
STORAGETEMP.,HUMIDITY -20 ~ +85°C, 20 ~ 95% RH
TEMP.COEFFICIENT ±0.03%/°C (0 ~ 50°C)
VIBRATION 10 ~ 500Hz, 2G 10min/1cycle,60min.eachX、Y、Zaxes
SAFETY SAFETY STANDARDS GB4943.1, EN60950.1APPROVED
WITHSTAND VOLTAGE I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100MOhms/500VDC
EMC EMISSION Compliance toEN61000-3-2:2014/EN61000-3-3:2013
EMC IMMUNITY Compliance toEN55032:2015/EN55035:2017/60950-1
OTHERS MTBF ≥720.6K hrs MIL-HDBK-217F(25°C)
DIMENSION 215*115*50mm (L*W*H)