Shenzhen Xiangming Electronics Co., Ltd
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Email: sales@sanmpower.com
Delta DPS-231CB A 4.2V(3.78V~4.62V) 55A
Highlight & Features
Output
Characteristics:
1.Nominal Output Voltage
4.2
2.Output Voltage Adjustment
Range
3.78~4.62V Adjustable by VR no
load condition
3.Output Current
0~55A
4.Output Power
231W
5.Rise time
(At 230Vac / 55A, DC output
rise time from 5% to 95% of Vout) ≤30ms
6.Start-up Time
≤500ms
7.Hold-up Time
≥10ms
8.Ripple and noise
≤150mVp-p
9.Line Regulation
±0.5%typ
10.Load Regulation
±3%typ
Input
Characteristics:
1.Input Voltage Range
85-264VAC
2.Nominal Input
Frequency
47~63HZ
3.Power factor
≥0.9
4.Input Current
90~132Vac≤5.5A 180~264Vac
Vac≤2.5A
5.Max Inrush Current
110Vac≤20A;220Vac≤40A
6.Leakage Current
264Vac/60Hz≤0.6mA
7.Efficiency(typ)
≥77%
Protection
Characteristics:
1.Overload / Overcurrent
≤80A Auto recovery
2.Overvoltage
Shutdown and no damage≤7.5V
Auto recovery
3.Over Temperature
Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
4.Short Circuit
Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
Environmental
Characteristics:
1.Operating temperature
-40° C to +70° C (-40℃ Cold start)
2.Storage
-40° C to +85° C
3.Operating Humidity
20 to 95% RH (no
condensation)
4.Storage Humidity
10 to 95% RH (no
condensation)
5.Electrical Safety
CB/UL/TUV/CCC/CE/BSMI
6.Galvanic Isolation
Input-Out:3KVAC(10mA),Output-Ground:1.5KVAC(10mA),Output-Ground:500VAC(10mA),1 minute
7.Harmonics
IEC61000-3-2&IEC61000-3-3
8.Lighting Surge:
Refer to IEC1000-4-5 Line to
Line:±1KV Line to Earth: ±2KV
9.EMI
a.) Part 15,Sub-part
J.Computing Devices"Class B limits"; b.)Cispr22 Class B
Others
1.MTBF
> 700,000 hrs. as per
Telcordia SR-332 I/P: 100Vac, O/P: 100% load, Ta: 35° C
2.Cooling
Fan cooling
3. Weight
1KG
4.Dimension
215*115*50(L*W*H)mm
Output De-rating VS Input Voltage:
Output De-rating VS Environment temperature:
Mechanical Drawing: