ZHEJIANG HENGWEI TECHNOLOGY CO.,LTD

ZHEJIANG HENGWEI TECHNOLOGY CO.,LTD

SP-320W

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SP-320W

·universalACinputrange
·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 PFC (power factor correction), PF>0.95
·LED indicator for power on
·100% full load burn-in test
·2 Years warranty
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SP-320W series PFC functional single switching power supply

Features:

·universalACinputrange

·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 PFC (power factor correction), PF>0.95

·LED indicator for power on

·100% full load burn-in test

·2 Years 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 current25A/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，2G10min/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:100Mohms/500VDC

Fitstandard

Safety standard

Compliance toUL1012

EMC standard

Compliance to 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 and25℃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.



Send Inquiry

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. Thank you for your interest in our products.

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