S-250

Update Date:2014-06-26     Pageviews:1449

Specifications:
250w s-250-36 switching power supply
1.RoHS CE approved
2.High quality
3.low price
4.2 years warranty
250w s-250-36 switching power supply
Specification:

performance

Product model

S-250-5

S-250-12

S-250-15

S-250-24

S-250-27

S-250-48

DC output voltage

5V

12V

15V

24V

27V

48V

output voltage tolerance

± 2%

± 1%

± 1%

± 1%

± 1%

± 1%

Output current range

0-45A

0-20A

0-16A

0-10A

0-9A

0-5.2A

Ripple & noise

80MVp-p

120MVp-p

120MVp-p

120MVp-p

150MVp-p

200MVp-p

advance wire stability

± 0.5%

± 0.5%

± 0.5%

± 0.5%

± 0.5%

± 0.5%

load stability

± 1%

± 0.5%

± 0.5%

± 0.5%

± 0.5%

± 0.5%

DC output power

225W

240 W

240W

240W

243W

249.6 W

efficiency

74%

79%

80%

81.5%

82%

82%

volts d.c.adjustable extent

4.5-5.8V

10-14v

12-18v

20-28v

26-32v

41-56v

Input voltage range

90-132VAC/176-264VACBY switch stability 47-63HZ,254-370VDC

Input current

5.0A/1152.5A/230V

dash current

25A/115V 50A/230V

leakage current

<3.5mA/240VAC

overload protection

105-135%

over-voltage protection

5.75-6.75V

13.8-16.2V

18-21V

27.6-32.4V

33.7-39.2V

57.6-67V

high temperature protection

RTH3 ≥ 90 ºC

temperature coefficient

± 0.03%(0-50) ºC

startup . rise . retention time

800MS,50MS,16MS

antiknock characteristics

10-500HZ,2G 10min/one Cyc , 60M

resistance to pressure

Input output:1.5KvAC input and crust,1.5KVACoutput and crus,0.5kvAC

close resistance

Input output: input and crust, output and crust.500VDC/100M Ω

work temperature. humidity

-10 ºC - +50 ºC ,20%-90%RH

memory temperature. humidity

-20 ºC - +85 ºC,10%-95%RH

outline dimension

215 × 115 × 50mm

weight

1.15kgs

safety standards

satisfy UL1950

EMC standard

satisfy 55022, rank b

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Weho Electronic co., LTD is located in Zhejiang city -- - China Zhejiang economic development zone, is specialized in series of AC/DC, DC/DC switching power supply, adapter, DC/AC inverter power research, development and manufacture of high-tech enterprises.Company products are exported to the United States, Europe, Australia, South America, Africa, southeast Asia, Hong Kong, other countries and regions.
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