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SP-320W
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SP-320W series   PFC functional single switching power supply

Features:·universal AC input

        ·Small volume,low weight,high efficiency

        ·Protections:short circuit/over load/over voltage/over temp

        ·Built-in cooling DC fan

        ·Cooling fan ON-OFF auto control

        ·BUilt-in power factor correction, PF>0.95

        ·LED indicator for power on

        ·100% full load burn-in test

        ·2 Year warranty

Model

SP-320-5

SP-320-12

SP-320-15

SP-320-24

SP-320-36

SP-320-48

 

 

 

output

DC voltage

5V

12V

15V

24V

36V

48V

Voltage tolerance

±2%

±1%

±1%

±1%

±1%

±1%

Rated current

50A

25A

20A

12.5A

8.5A

6.5A

Current range

0~50A

0~25A

0~20A

0~12.5A

0~8.5A

0~6.5A

Rated power

250W

300W

300W

300W

306W

312W

Ripple&noise

150mvp-p

150mvp-p

150mvp-p

200mvp-p

200mvp-p

240mvp-p

DCvoltage ADJ.range

-9%~+10%

±10%

±10%

±10%

±10%

±10%

 

 

input

Voltage range

90~264VAC,125~370VDC

frequency

47~63HZ

AC current

4.0A/115VAC,2.0A/230VAC

efficiency

80%

86%

86%

88%

88%

89%

Inrush current

Cold start current 25A/115VAC,40A/230VAC

Leakage current

< 3.5mA/240VAC

 

Power factor

PF>0.95/230VAC,PF>0.98/115VAC Start overload protection

 

protection

overload

Rated output power110%~135%  start over load protection

Protection type:hiccup mode,auto-recovery after fault condition is removed

Over voltage

6.8~8.2V

15.6~17.8V

18.6~20.8V

30.6~33.2V

42.6~44.2V

54.8~56.6V

protection type:cutoff output,recovery after restart power

Over temperature

≥50℃fan on,≤45℃fan off,≥85℃±5℃ start over temperature protection

Protection mode:cutoff output,auto-recovery after temperature become normal

environment

Working temp,humidity

-20℃~+60℃,20%~90%RH

Storagetemp,humidity

-40℃~+85℃,10%~95%RH non-condensing

Withstand vibration

10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes

safety

Withstand voltage

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

Isolated resistance

I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC

Fitstandard

Safety standard

Fit UL1012

EMC standard

符合EN55022,CLASSA

others

Dimension

215*115*50mm (L*W*H)

Weight/packing

1kg/24pcs/25kg/0.049m³/1.72CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

 

Hengwei electric co.,ltd.
Contact Pers_proon:
Tel: 86-15669866189
Fax: 86-577- 62799291
Email: sales@hwele.net,
Address: YueQing City LiuShi town Liu Zhai
Website: http://www.hwele.net
If you have any enquiry about quotation or cooperation, please feel free to email us at sales@hwele.net, or use the following enquiry form. Our sales representative will contact you within 24 hours_pro. Thank you for your interest in our products.
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