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Update Date:2017-08-16 Pageviews:421
WFY-12V400W |
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Summary: |
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1. Constant Voltage |
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2. AC INPUT |
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3. IP Class IP53 |
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4. Input 300VAC surge withstand: 5 seconds |
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5. Protection: Short circuit/Overload /Over Voltage |
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6. Cooling way: Natural Cooling |
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7. 100%Full load test |
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8. High-performance |
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MODEL |
WFY-12V400W |
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OUTPUT |
DC output voltage |
12V |
output current |
0-33.3A |
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output power |
400W |
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adjustable range for DC voltage |
±0.1% |
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wave and noise |
150mVP-P |
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load stability |
±0% |
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setup、rise time |
100ms,50ms/230VAC |
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hold up time |
20ms/230VAC |
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INPUT |
AC input voltage |
200-240VAC (Max instantaneous input range |
input frequency range |
50/60HZ |
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efficiency |
>87% |
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PFC |
>0.6 |
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leak current |
1mA/240VAC |
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PROTECTION |
overload protection |
105-135% |
protection type: hiccup mode |
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TEMPERATURE |
working temperature |
-20℃-+70℃ |
storage temperature |
-30℃-70℃ |
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IP class |
IP53 |
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Vibration |
10-500HZ,2G 10min/1cycle,preiod for 60min,each along X,Y,Z axes |
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Temp. coefficient |
±0.03%℃ (0-50℃) |
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SAFTY |
withstand voltage |
I/P-O/P:1.5KVAC I/ P-FG:1.5KVAC O/P-FG:0.5KVAC |
Isolation Resistance |
I/ P-O/P, I/ P-FG, O/P-FG:500VDC/100MΩ |
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OTHERS |
warranty |
2 years (25℃) |
dimensiion |
182*117*50mm(L*W*H) |
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weight |
0.565g |
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