high quality automatic voltage regulator CE ROHS 250W 24V switch mode power supply

Specifications

250W automatic voltage regulator
Certificates: ROHS ,CE
Life span:50,000h
2 years warranty power supply

  Features:

 

1. 250W 24V switch mode power supply .

2. The product consists of indoor type and outdoor type.

3. Convenient wiring.

4. Abnormality protection function : short circuit ,over load ,over voltage,over temp .

5. Various types for your choice:Constant Voltage Power supply and Constant Current Power supply.

6. Quality assurance: 2 years warranty.

7 High efficiency .

8.International AC input .

9.Built-in EMI fiter .

10.100% full load burn-in test .

  

L Strip type L250-W1V
MODEL		12V 250W	15V 250W	24V 250W	27V 250W	48V 250W
OUTPUT	DC VOLTAGE	12V	15V	24V	27V	48V
	RATED CURRENT	20A	16A	10A	9A	5.2A
	CURRENT RANGE	0~20A	0~16A	0~10A	0~9A	0~5.2A
	RATED POWER	250W	250W	250W	250W	250W
	RIPPLE& NOISE (MAX.)NOTE2	150mV	150mV	150mV	150mV	200mV
	VOLTAGE TOLERANCENOTE3	±1%	±1%	±1%	±1%	±1%
	SETUP , RISE TIME	200ms/220VAC 100ms/220VAC
	HOLD UP TIME(Typ.)	20ms/220VAC
INPUT	VOLTAGE RANGE	85~132VAC 170~264VAC
	FREQUENCY RANGE	47~63Hz
	POWER FACTOR(Typ.)	PF>0.6/220VAC
	EFFICIENCY(Typ.)	80%	83%	84%	85%	86%
	AC CURRENT(Typ.)	5A/115VAC 2.5A/230VAC
	INRUSH CURRENT(Typ.)	COLD START 25A/115V 50A/230VAC
PROTECTION	Short circuit	Protection type : recovers automatically after fault condition is removed
	Over load	105~135% hiccup mode , auto-recovery
	Over voltage	115%~135% Cut off the output , auto-recovery
ENVIRONMENT	WORKING TEMP	-20°C~ +60°C
	WORKING HUMIDITY	20%~90%RH
	STORAGE TEMP , HUMIDITY	-40°C~+85°C,10%~90%RH
SAFETY &EMC	SAFETY STANDARDS	CE,ROHS
	WITHSTAND VOLTAGE	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	EMC Test Standards	Conform to EN60950 GB4943 UL60950 Safety standards
		Conform to GB9254 EN55022 EMC standards
NOTE	1.All paraments NOT specially mentioned are measured at 220VAC input ,reted 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 0.1 uf & 10 uf parallel capacitpr . 3.Tolerance : includes set up tolerance , line regulation and load regulation .

 

Procedures

 

 

Certificates