GS-350

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Switching Power Supplies (350W Single Output)

- Universal AC input / full range
- 100% full load burn-in test
- Protections: Short circuit/ Over load/ Over voltage
- PWM control and regulated
- Forced air cooling by built in DC fan
- Built-in cooling Fan ON-OFF control
- Fixed switching frequency at 25KHz
- 1 year warranty
- Dimensions: 215*115*50mm(L*W*H)

Model		GS-350-5	GS-350-7.5	GS-350-12	GS-350-13.5	GS-350-15	GS-350-24	GS-350-27	GS-350-48
Output	DC Voltage	5V	7.5V	12V	13.5V	15V	24V	27V	48V
	Voltage Tolerance	±2%	±2%	±1%	±1%	±1%	±1%	±1%	±1%
	Rated Current	50A	40A	29A	25.8A	23.2A	14.6A	13A	7.3A
	Current Range	0-50A	0-40A	0-29A	0-25.8A	0-23.2A	0-14.6A	0-13A	0-7.3A
	Rated Power	250W	300W	348W	348.3W	348W	350.4W	351W	350.4W
	Ripple & Noise	150 mVp-p	150 mVp-p	150 mVp-p	150 mVp-p	150 mVp-p	150 mVp-p	200 mVp-p	240 mVp-p
	DC Voltage Adi. Range	-10% +12%	±20%	-16% +10%	-12% +11%	-10% +20%	-16% +10%	-4% +18%	-15% +17%
	Setup,Rise,Hold Time	200ms,50ms,20ms at full load
Input	Voltage Range	90~132 VAC/ 180~264VAC 47~63 Hz;selected by switch254~370VDC
	AC Current	6.5A/115 V 4A/ 230 V
	Efficiency	73%	76%	74%	79%	78%	81%	82%	83%
	Inrush Current	Cold start 50A/115V50A/230V
	Leakage Current	＜3.5 mA/240VAC
Protection	Over Load	105%~135%
	Over Load	Protection type: Fold back current limiting, recovers automatically after fault condition is removed
	Over Voltage	115%~135%
	Over Voltage	Protection type: hiccup mode, recovers automatically after fault condition is removed.
	Fan ON/OFF Control	RT3≥55℃ FAN ON,≤45℃ FAN OFF,≥80℃output shutdown (5~7.5V) RT3≥65℃ FAN ON,≤55℃ FAN OFF,≥80℃output shutdown (12~15V) RT3≥70℃ FAN ON,≤60℃ FAN OFF,≥85℃ output shutdown (24~48V)
Environment	Working Temp & Humidity	-10℃~+50℃;20%~90 %RH
	Storage Temp & Humidity	-20℃~+85℃;10%~95 %RH
	Vibration	10~500Hz,2G 10min./1cycle, period for 60min,each along X, Y, Z axes
Safety	Withstand Voltage	I/P-O/P:1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
Safety	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG 100MΩ/500VDC
Standards	Safety Standard	Design refer to UL1950
Standards	EMC Standard	Design refer to EN55022,EN55024,EN61000
Others	Weight	1.07Kg
Others	Packing	12pcs/13.5Kg/0.98CUFT

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