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110VDC 20A/40A/60A/80A/100A/120A modular Rectifier System
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110VDC 20A/40A/60A/80A/100A/120A modular Rectifier System

Views: 0     Author: Site Editor     Publish Time: 2024-08-07      Origin: Site

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110VDC 20A rectifier module, RM11020-A, is compact for high voltage Power Plants and Substations. Rectifier power circuit includes active PFC & DC to DC converter which can make the wide input voltage range (90V-265V) and high efficiency. High power density has reached the international advanced level.

110VDC 20A recitifer power supplys_副本

Electrical Specification

1.1 Input Feature

Input

Single input

Input Voltage Range

90Vac to 265Vac

Rate input Voltage

110Vac / 220Vac

Normal Input

100Vac to 240Vac

Frequency Range

45Hz-65Hz

Max Input Current

14.2A±10%@176Vac /2500W

Surge Current

Compliant standard:ETSI300132-3

Efficiency

≥93.2%@220Vac 100% Load

PF

≥0.98@220Vac 100% Load

Leakage current

<10mA@264Vac

Input fuse

L Wire ,Fuse 30A

  Max input Voltage

310Vac

1.2 Output Feature

1.2.1 Output voltage current regulation

Output Voltage

+117Vdc

Output Voltage Regulation

110±0.5Vdc

Output Range adjustable Range

+99Vdc~+143Vdc

Line regulation

±0.1%

Load regulation

±0.5%

Voltage precision

±0.5%

Current precision

±0.5%

ripple coefficient

≤0.5%

Output current deviation

≤±0.3A

Current Sharing(176Vac~264Vac,50%~100% load)

≤±5%

Min- Current

0A

Rate current

20A

Peaking current

22A

Tempe. coefficient(1/℃)

≤±0.02%

Rate Capacity

2500W(176Vac~264Vac)

1200W(90Vac~175Vac)



1.2.2 Output ripple and noise

Output Voltage

Ripple and Noise (Peaking-Peaking)

+117Vdc

1.17 Vp-p@ 25℃;(Testing based on rate Input voltage  & Output Voltage  ,100% loading  )

Note: Ripple and Noise testing:Ripple and noise Default as 20 MHz

1.2.3  Output dynamic response

Voltage overshoot

Adjustment slope

Loading

+117V±5%

0.1A/uS

25% to 50% load  50% to 75% load

Note:Adjustment slope Cycle 4ms .

1.2.4 Output Overshoot

Output Voltage

Overshoot Voltage

On

off

+117V

≤5%

≤5%


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