The R4875G1 Rectifier Module is a digital rectifier with high efficiency and high power density. lt supports a wide input voltage range and provides 53.5v DC default output voltage. R4875G1 Rectifier Module provides comprehensive protection functions and supports soft start with low noise. Multiple rectifiers can be connected inparallel. With the power monitoring technology,states of the rectifier and load are monitored in real time, and the output voltage can be adjusted.
Features：
• Full digital control
• Hot swappable
• Supports a smart electricity meter
• Supports CAN bus communication
• Supports LED alarm display
• Supports voltage adjustment, current adjustment, and current equalization
• Disconnects at above 320 V AC
• RoHS compliance
• TUV, CE, NRTL, EAC, ANATEL, FCC, and RCM certifications, CB certificate
• Hot swappable
• Supports a smart electricity meter
• Supports CAN bus communication
• Supports LED alarm display
• Supports voltage adjustment, current adjustment, and current equalization
• Disconnects at above 320 V AC
• RoHS compliance
• TUV, CE, NRTL, EAC, ANATEL, FCC, and RCM certifications, CB certificate
Specification
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Efficiency
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Peak efficiency: 97%>96% (230 V AC, 30%–80% load)
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Dimensions (H x W x D)
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40.8 mm x 105 mm x 269 mm
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Weight
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≤ 2.2 kg
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Cooling mode
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Built-in fan (fan speed adjustment)
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Environment Specifications
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Operating temperature
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–40°Cto +75°C
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Storage temperature
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–40°Cto +75°C
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Relative humidity
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5%–95% RH (non-condensing)
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Altitude
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≤ 5000 m (When the altitude ranges from 2000 m to 5000 m, the operating temperature decreases by 1°Cfor each additional 200 m.)
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Electrical Specifications
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Input
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Operating voltage range
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85 V AC–300 V AC
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Input frequency
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45 Hz–66 HzRated frequency: 50 Hz/60 Hz
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Rated input current
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≤ 21 A
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Power factor
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≥ 0.99 (50%–100% load)
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THD
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≤ 5% (50%–100% load)
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Output
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Output voltage
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42 V DC–58 V DCRated voltage: 53.5 V DC
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Output power
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4000 W(176 V AC–300 V AC)4000 W–1600 W (176 V AC–85 V AC)
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Peak efficiency
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97%±0.2%
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