S-40-12 Ce Certification Good Quality, 220V AC to 12V DC Transformer 42W Switch Power Supply

• Output Type: Single
• Warranty: 1 Year
• Output Power: 1 - 50W
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Separate-excited Switching Power Supply
• Model NO.: S-40-12
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Level 1 Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PFAW
• Certification: RoHS, ISO, CCC
• Brand: OEM
• Transport Package: Box
• Specification: N/A
• Trademark: OEM
• Origin: Shenzhen
• HS Code: 8504401400
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

 

Features:

• AC input range selectable by switch 

• Protections:Short circuit/Over load/Over voltage 

• Cooling by free air convection 

• 100% full load burn-in test 

• Fixed switching frequency at 83KHz 

• 2 years warranty
 

Specification:
 

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.)	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	±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.)	80.5%/115VAC	84.5%/115VAC	86%/115VAC	88%/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
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
Others	MTBF	314.1K hrs min.     MIL-HDBK-217F (25°c )
	Dimension	129*98*38mm (L*W*H)
	Packing	0.41Kg; 45pcs/18.45Kg/0.86CUFT