Shenzhen Aobosen Technology Co., Ltd.: Shenzhen, Guangdong, China; Main products: Power Adapter, AC/DC power adapter, Charger, Power Charger, Car Adapter

Home > Products > LED Power Supply > industrial switching power supply 12v 24v 48v 250W S-250-48 with CE,Rohs approval

industrial switching power supply 12v 24v 48v 250W S-250-48 with CE,Rohs approval

FOB Price

Negotiable / Piece

500 Pieces(Min. Order)

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

switching power supply 250w
1.built-in EMI filter
2.Output low ripple and noise
3.Two years warranty

switching power supply 250w

· built-in EMI filter

· 100% load test

· Full range of input voltage

· output voltage accurate and stable

· Output over-voltage, over-current and short-circuit protection

· Output low ripple and noise

· Two year warranty

· Average working no trouble >50,000 hours

Product Electric Parameters
Input specification	Input voltage			AC90V---264V
	Input frequency			47-63Hz
	Input surge			20A@120VAC 40A@230VAC
Output specification	Output voltage can be adjusted			±10%
	Start-up time			<=1S(input230V,Io=100%)
	keep time			>=20mS (input230V,Io=100%)
	Voltage regulation			(Full load) <=0.5%
Protection function	Overload protection			105% - 150% rated power, automatic recovery
	Over-voltage protection			105% - 150% of the rated voltage
Insulation intensity	Input---output			1500VAC/1min
	Input---ground			1500VAC/1min
	Input---ground			500VAC/1min
Safety standards	According with GB4943, UL60950-1,EN60950-1 standards.
E M C standards	According with GB9254, EN55022 class A EN61347-2-13:2008 standards
Environmental	working temperature			- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
	Storage temperature			- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
	height above sea level			<=2000M
Structure	Size(mm)			200(L)110(W)50(H)
Cooling method	Cooling method			Through the fan make temperature decrease
Weight	0.7KG/PCS
Product Type Table
Product model		output specification			ripple, noise	efficiency
S-250-12		12V	20.83A		100mV	80%
S-250-24		24V	10.41A		100mV	80%
S-250-48		48V	5.20A		240mV	82%

Shenzhen Aobosen Technology Co., Ltd.: Contact nameRoy Lee
Chat Now; Phone0086-0755-29693976; Address3rd floor, 14th building,Fengping Road,3rd industrial area,Wanfeng Village,shajing Town,Baoan District , Shenzhen, Guangdong