Service hotline：86-029-89186965
ENGLISH 
CHINESE
Service hotline：86-029-89186965 ENGLISH CHINESE
Wa10m series AC-DC chassis switching power supply is a new generation of wide input switching power supply developed by the company. It has a wide range of power input 85-600vac, 5-48vdc multi specification voltage output optional, output power 20w-120w; it has high reliability, high power density, high temperature resistance, high power factor, low ripple noise and other characteristics; it can widely meet communication, display, audio, printer Power supply demand of notebook and other consumer electronic products, office equipment and industrial products.
Product introduction
WA10M series AC-DC enclosed switching power supply is a new generation of wide input switching power supply developed by W&H-GAMAY. It has a wide range of power input 85-700Vac, 5-48Vdc, with multi-specification voltage output optional, and range of output power is 20W-120W. It has the characteristics of high reliability, high power density, high temperature resistance, high power factor and low ripple noise. It can widely meet the power supply needs of communication, display, audio, printer, laptop and other electronic products, office equipment and industrial products.
Product Parameter
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Modle Item |
WA120M- 220S12C |
WA120M-220S15C |
WA120M-220S19C |
WA120M- 220S24C |
WA120M- 220S36C |
WA120M- 220S48C |
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Input |
Voltage Range（VAC） |
85-700 |
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Frequency（Hz） |
47～63 |
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Current (MAX)（Arms） |
1.4 |
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Surge Current(MAX)（A） |
40（under Cool Start） |
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Power Factor（Typ） |
≥0.91 |
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Output |
Power（W） |
120W |
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voltage（V） |
12 |
15 |
18 |
24 |
36 |
48 |
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Current （A） |
10.00 |
8.00 |
6.67 |
5.00 |
3.33 |
2.50 |
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Efficiency（Typ） |
88% |
89% |
89% |
90% |
90% |
90% |
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Voltage Tolerance |
±3% |
±3% |
±3% |
±3% |
±3% |
±3% |
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Voltage Ripple & noise（mVp-p） |
120 |
120 |
150 |
150 |
150 |
150 |
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Load regulation |
±3% |
±3% |
±3% |
±3% |
±3% |
±3% |
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Start Time |
1000 |
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Protection |
over load |
Over rated power 105-150% |
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Hiccup mode protection，automatically resume work if overload comes to rated load. |
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over/under voltage |
12.6～16.2 |
15.7～20.3 |
18.9～24.3 |
25.2～32.4 |
37.8～48.6 |
50.4～64.8 |
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Turn-off output, restart to restore normal |
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over heat |
Turn-off output，after temperature recovery，restart to restore normal |
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Working Environment |
Working Temp.（℃） |
-20～85 |
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Storage Temperature（℃） |
-40～85 |
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Operating Humidity |
10～90% RH,No condensation |
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Others |
Test Voltage |
Input-output withstand 3KVAC, test time： 60s, Leakage current less than 5mA |
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Insulation Resistance |
Input-output, insulation voltage 500VDC，Insulation resistance 100MΩ（25℃、 Relative Humidity 95%） |
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Cooling |
natural cooling |
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Overall Dimension |
172x72x32mm |
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Weight |
0.65Kg |
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Remarks
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1. Ripple and noise measurement：Use twisted pair wire, the terminal is connected with 0.1uF and 47uF capacitors , measured under the condition of the oscilloscope bandwidth is 20MHz. 2. Voltage Accuracy: including setting error, load regulation; 3. Standard configuration of structural size of plugs and wiring, it’s also can be customized. |
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Dimension
Online booking
