DVT Report - Powerbox
DVT Report - Powerbox
DVT Report - Powerbox
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10. Efficiency and Input Current:<br />
Test Condition:<br />
Input:90Vac, 120Vac, 230Vac, 265Vac<br />
Load:5.0A<br />
Test Equipment:<br />
Specification:<br />
Ambient temperature:Room temperature。<br />
1. AC Programmable Source. Maker:Chroma. Model:6530<br />
2. Smart Electronic Load. Maker:Chroma. Model:63030<br />
3. Power Analyzer. Maker: Chroma. Model:6630<br />
1. The efficiency of the PSU at 230Vac or 120Vac input under maximum load on<br />
outputs shall be more than 80%or79%.<br />
Test Result:PASS<br />
2. Input current: 90Vac~265Vac≤1.6A<br />
Vin Pin(W) Iin(A) Pout(W) η<br />
90Vac 75.00 1.4640 60.06 80.08%<br />
120Vac 73.30 1.1820 60.06 81.94%<br />
230Vac 73.00 0.7000 60.06 82.27%<br />
265Vac 73.00 0.6280 60.06 82.27%<br />
11. Start-up Time and Overshoot test:<br />
Test Condition:<br />
Test Equipment:<br />
Specification:<br />
Input:120Vac, 230Vac, 265Vac<br />
Ambient temperature:Room temperature。<br />
1. AC Programmable Source. Maker:Chroma. Model:6530<br />
2. Smart Electronic Load. Maker: Chroma. Model:63030<br />
3. Digital Phosphor Oscilloscope. Maker:Tektronix. Model:3012<br />
1. Start-up time:
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