S-320

Update Date:2014-06-26     Pageviews:1088

Specifications:
S-320 switch power supply,cctv psu
1.CCC CE RoHs approved
2.100% full load burn-in test
3. AC input selectable by switctch
Features:
1. AC input range selectable by switch
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. Forced air cooling by built-in DC fan
4. Cooling Fan ON-OFF auto control
5. 100% full load burn-in test
6. Fixed switching frequency at 90KHz
7. Low cost, high reliability
8. 24 months warranty
Specification:

Model

S-320-12

S-320-15

S-320-24

S-320-27

S-320-36

S-320-48

output

DC voltage

12V

15V

24V

27V

36V

48V

Voltage tolerance

±1%

±1%

±1%

±1%

±1%

±1%

Rated current

25A

20A

12.5A

11A

8.5A

6.5A

Current range

0~25A

0~20A

0~12.5A

0~11A

0~8.5A

0~6.5A

Rated power

300W

300W

300W

297W

306W

312W

Ripple&noise

100mvp-p

150mvp-p

150mvp-p

150mvp-p

150mvp-p

200mvp-p

DCvoltage ADJ.range

±10%

±10%

±10%

±10%

±10%

±10%

input

Voltage range

90~132VAC/180~264VAC(selected by switch),255~373VDC

frequency

47~63HZ

AC current

6.0A/115VAC,3.5A/230VAC

efficiency

80%

80%

82%

82%

82%

83%

Inrush current

Cold start current 25A/115VAC,50A/230VAC

Leakage current

< 3.5mA/240VAC

protection

overload

Rated output power105%~135% start over load protection

protection type :rated current limit ,auto-recovery after fault condition is removed

Over voltage

15.6~17.8V

18.6~20.8V

30.6~33.2V

33.2~35.6V

42.6~44.2V

54.8~56.6V

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

Over temperature

55fan on,50fan off,85 start over temperature protection

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

environment

Working temp,humidity

-10~+60,20%~90%RH

Storagetemp,humidity

-20~+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:1.5KVAC 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

meet EN55022,CLASSA

others

Dimension

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

Weight/packing

1.0kg/2pcs/20kg

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.


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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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