Products
250W Single Output Switching Power Supply

250W Single Output Switching Power Supply 

   

 


Technical Data

Index Type

S-250-5

S-250-12

S-250-15

S-250-18

S-250-24

S-250-27

S-250-48

DC Voltage

5V

12V

15V

18V

24V

27V

48V

Voltage Adjust Range

±10%

±10%

±10%

±10%

±10%

±10%

±10%

Voltage Tolerance

±2%

±1%

±1%

±1%

±1%

±1%

±1%

Rated Current

50A

21A

17A

14A

11A

9A

5.5A

Current Range

0-40A

0-20A

0-15A

0-13A

0-10A

0-8A

0-5A

Rated Power

200W

216W

225W

234W

240W

216W

240W

Efficiency

78%

82%

83%

80%

84%

85%

87%

Ripple&Noise(Max.)

120mvp-p

120mvp-p

150mvp-p

150mvp-p

180mvp-p

180mvp-p

240mvp-p

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Voltage Range

88-132VAC/176-264VAC 47-63Hz

AC Current

5A/115VAC2.5A/230V

Inrush Current(Max.)

18A/115VAC36A/230VAC

Leakage Current

<3.5mA/240VAC

Overload Protection

105%-145% output cutout auto recovery

Over-voltage Protection

115%-150%

Over-temperature Protection

--

Temp.Coefficient

--

Setup.Rise,Hold Time

1ms 20ms 10ms/230VAC

Withstand Voltag

I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC

Isolated Resistor

I/P-O/P,I/P-FG,O/P-FG:500VDC/100MΩ

Storage Temp.Humidity

-10-60,20%-90%RH

Weight

1.1Kg

Safety Standards

UL1950 TUVEN60950

EMC

EN55022 CLASSB EN61000-42,3,4 EN60555-2,3

 

Note
1.All parameters NOT specially mentioned are measured at 230VAC input ,rated load and 25 of ambient temperature.
2.Tolerance:includes set up tolerance,line regulation and load regulation
3.Ripple&noise are measured at 20MHZ of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
4.Line regulation:min&max voltage of the rated load.
5.Load regulation:load from 0 to
100%

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Copyright © Yueqing Sunwor Electric Co., Ltd Add:Changhong Industrial Zone, LiushiTown,Yueqing City,Zhejiang ICP:07017568