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Q-120B

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6 YRS Zhejiang Weihao Electronic Co.,Ltd

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annie@chnwh.com
+8615325082200

Product Details

Find high quality q-120b with competitive price here. Please rest assured to buy q-120b with Zhejiang Weihao Electronic Co.,Ltd

Q-120W series normal quad switching power supply
Features:

?AC input voltage range selected by switch 
?Small volume,low weight,high efficiency
?Protections:short circuit/over load/over voltage
?LED indicator for power on
?100% full load burn-in test
?2 Year warranty

?100% full-load burn-in test 
Q-120 series power supply parameter:

Model

Q-120B




output

DC voltage

CH1:+5V

CH2:+12V

CH3:-5V

CH4:-12V

Voltage tolerance

±0.5%

±5%

±5%

±5%

Rated current

11A

4A

1A

1A

Current range

0~11A

0~4A

0~1A

0~1A

Rated power

120W

Ripple&noise

80mvp-p

120mvp-p

80mv

120mvp-p

DCvoltage ADJ.range

CH1:-9%~+10%



input

Voltage range

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

frequency

47~63HZ

AC current

2.8A/115VAC,1.6A/230VAC

efficiency

77%

Inrush current

Cold start current 30A/115VAC,60A/230VAC

Leakage current

< 3.5mA/240VAC


protection

overload

Rated output power110%~150 start over load protection

protection type:cutoff output,recovery after restart power

over voltage

CH1?CH2:115~135%

protection type:cutoff output,recovery after restart power

environment

Working temp,humidity

-10?~+50?,20%~80%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

EN55022,CLASSB

others

Dimension

199*110*50mm (L*W*H)

Weight/packing

0.88kg/20pcs/17.6kg/0.034m³

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.

Weihao Electronic, one of the professional manufacturers and suppliers of advanced q-120b in China, has rich experience in producing and selling its products to various regions. Our company has one of the most famous such brands. You can rest assured to get q-120b EMC LVD or RoHs with us.

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