Products >> SWITCHING POWER SUPPLY >> S Series

S-40W

Product No.：201431211150
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40W Single switching power supply 12v 24v 5v

Features :

• Universal AC input / Full range

• Protections:Short circuit/Over load

• Cooling by free air convection

• 100% full load burn-in test

• Fixed switching frequency at 36KHz

• 2 years warranty

PARAMETER SHEET

Model		S-40-5	S-40-12	S-40-15	S-40-24
Output	DC Voltage	5V	12V	15V	24V
	Rated Current	8A	3.5A	2.8A	1.8A
	Current Range	0~8A	0~3.5A	0~2.8A	0~1.8A
	Rated Power	40W	42W	42W	43W
	Ripple & Noise (max.) Note.2	75mVp-p	100mVp-p	100mVp-p	100mVp-p
	Voltage Adj. Range	4.75~5.5V	10.8~13.2V	13.5~16.5V	21.6~26.4V
	Voltage Tolerance Note.3	±2.0%	±1.0%	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%
	Load Regulation	±1.0%	±0.5%	±0.5%	±0.5%
	Setup,Rise, Hold time	300ms, 50ms, 60ms/230VAC 800ms, 50ms, 15ms/115VAC at full load
Input	Voltage Range	85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC
	Frequency Range	47~63HZ
	Efficiency(Typ.)	72%/115VAC	76%/115VAC	76%/115VAC	78%/115VAC
	AC Current	1.2A/115VAC 0.6A/230VAC
	Inrush Current (max.)	COLD START 30A/115VAC 60A/230VAC
	Leakage Current	<1mA / 240VAC
Protection	Over Load	105 ~ 150% rated output power
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
	Over Voltage	5.75 ~ 6.75V	13.8 ~ 16.2V	17.25 ~ 20.25	27.6 ~ 32.4V
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
Environment	Working Temperature	-10 ~ +60°c (Refer to output load derating curve)
	Working Humidity	20~90% RH Non-condensing
	Storage temp.& humidity	-20~+85°C, 10~95%RH
	Temp. coefficient	±0.03%/°C (0~50°C)
	Vibration	10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes
Safety & EMC (Note 4.)	Safety Standards	UL1012, UL1950, TUV EN60950 Approved
	Withstand Voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
	EMI Conduction & Radiation	Compliance to EN55022 (CISPR22) Class B
	Harmonic Current	Compliance to EN61000-3-2,-3
	EMS Immunity	Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A
Others	MTBF	314.1K hrs min. MIL-HDBK-217F (25°c )
	Dimension	1299838mm (LWH)
	Packing	0.41Kg; 30pcs/13.9Kg/0.86CUFT
Note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
	2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
	3. Tolerance : includes set up tolerance, line regulation and load regulation.
	4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.