Specifications

1.240W Switching Power Supply 220V 12V 50A
2.High quality and attractive price
3.Over load and short circuit protection

240W Switching Power Supply 220V 12V 50A

 

Product introduction

Full range of input, communication with the flow, over-voltage, short circuit protection function, since the cold heat dissipation, 100% full load test, low price, machine of high quality, reliable quality, 1 year of quality assurance

The input voltage range: 85-264 VAC, 47-63 Hz; 120-370 VDC

Impact current: cold start current

Dc voltage adjustable scope: 10% of the rated output voltage

Overload protection: 115% ~ 150% off current, automatic recovery

Over-voltage protection: output voltage of 115% 135%

Start up, keep time: 300 ms, 50 ms, 80 ms

Sex: input/output voltage between input and the shell: 1.5 KVAC output and the shell KVAC lasted a minute 0.5

Working temperature, humidity:-10 oC-+ 60 oC, 20%-90% RH

Safety standards: complying with CE standard

EMC standards: complying with CE standard

The power to be applicable to the industry, safety monitoring, machine, equipment, medical treatment, electrician, LED billboards, communication, and so on! Extensive use!

 

 

Max output wattage		240W
Input	Voltage	90-132VAC or 180-260VAC (selectable by switch)
	Frequency(HZ	50-60HZ
	Current(Full load)	4.5A max (115VAC) 2.5A max (230VAC)
	Inrush Current	less 60AMAX (115VAC) /60Amax (230VAC)
	Leakage Current	less 3.5mA /240VAC
Output	Voltage	5VDC	12VDC	24VDC
	Voltage Accuracy	±3%	±2.5%	±1.25%
	Max. Current	40	20	10
	Line Regulation	±0.5%	±0.5%	±0.5%
	Load Regulation)	±1%	±1%	±1%
	Minimum Load	0%	0%	0%
	Typical Efficiency	80%	84%	89%
	Adjustable extent of output voltage	4.5-6.5	9-15VDC	22-27
	Ripple Noise(max)	150mV	150mV	150mV
	Hold-up time	20 ms min
	Switching Frequency	30KHZ
Protection	Over Load	105-150% rated output power
		Protection type: Auto recovery
	Short Circuit	Protection type: Auto recovery
Electric Strength	Input-Output	1500VAC
	Input-FG	1500VAC
	Output-FG	1500VAC

 

Safety EMC	Safety Standards	UL60950 EN60950
	EMI	EN55011 class B EN55022 class B
	EMS Immunity	EN55024 EN61000-6-2
	Harmonic Current	EN61000-3-2