Shenzhen Xiangming Electronics Co., Ltd
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Email: sales@sanmpower.com
Delta PMF-4V320WCA 4.2V(3.78V~4.62V) 55A
Highlight & Features
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Output Characteristics: |
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1.Nominal Output Voltage |
4.2 |
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2.Output Voltage Adjustment Range |
3.78～4.62V Adjustable by VR no load condition |
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3.Output Current |
0~55A |
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4.Output Power |
231W |
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5.Rise Time |
50ms typ. @ 115Vac & 230Vac (100% load) |
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6.Start-up Time |
1000ms typ. @ 230Vac (100% load ) |
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7.Hold-up Time |
16ms typ. @ 115Vac & 230Vac |
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8.Ripple and noise |
< 150mVpp @ 25℃ < 300mVpp @ -10℃ |
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9.Line Regulation |
± 0.5% typ. (@ 115Vac & 230Vac) |
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10.Load Regulation |
±1.5%typ.(@ 115Vac&230Vac) |
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Input Characteristics: |
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1.Input Voltage Range |
90-264 |
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2.Nominal Input Frequency |
47-63Hz |
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3.Power factor |
0.97typ@115Vac,0.94typ.@230Vac |
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4.Input Current |
< 5.00A @ 115Vac, < 2.50A @ 230Vac |
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5.Max Inrush Current |
< 20A @ 115Vac, < 40A @ 230Vac |
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6.Leakage Current |
< 1mA @ 240Vac |
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5.Efficiency(full load) |
≥76.5% |
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Protection Characteristics: |
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1.Overload / Overcurrent |
105-135%, Hiccup Mode, Non-Latching (Auto-Recovery) |
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2.Overvoltage |
4.83-6.50V, Latch Mode(AC power is recycled) |
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3.Over Temperature |
Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed) |
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4.Short Circuit |
Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed) |
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Environmental Characteristics: |
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1.Operating temperature |
-25° C to +70° C (-40℃ Cold start) |
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2.Storage |
-40° C to +85° C |
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3.Operating Humidity |
20 to 95% RH (no condensation) |
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4.Storage Humidity |
10 to 95% RH (no condensation) |
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5.Electrical Safety |
TUV UL/Cul/CSA/CB/CCC |
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6.Galvanic Isolation |
Input-Out：3KVAC(10mA),Output-Ground：1.5KVAC（10mA),Output-Ground：500VAC（10mA)，1 minute |
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7.Harmonics |
IEC/EN 61000-3-2, Class A and Class D |
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8.Lighting Surge: |
Refer to IEC1000-4-5 Line to Line:±1KV Line to Earth: ±2KV |
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9.EMI |
CISPR 22, EN 55022, FCC Title 47: Class B |
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Others |
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1.MTBF |
> 700,000 hrs. as per Telcordia SR-332 I/P: 100Vac, O/P: 100% load, Ta: 35° C |
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2.Cooling |
DC Fan |
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3. Weight |
0.86Kg |
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4.Dimension |
215x115*50(L*W*H)mm |
Output De-rating VS Input Voltage:
Output De-rating VS Environment temperature:
Mechanical Drawing:
