New Genuine 48V 4000W Power Supply Module R4875G1 Rectifier Module
- Wide input voltage range
- Wide operating temperature range
- Low total harmonic distortion (THD)
Features：
• 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
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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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Foclink,established in 2015 and located in Shenzhen city, is a supplier in telecom field, specializing in sell & research and developing fiber optical communication equipment. The main products, including indoor and outdoor fiber optic cable,fiber patch cord, fiber connector, fiber fast connector, fiber adapter, fiber splitter, fiber attenuator, fiber media converter, fiber splice closure, fiber terminal box, fiber patch panel, ODF, CWDM / DWDM / FWDM wavelength division multiplexer, SFP modules, FTTH tools kit etc, are widely used in telecommunication, broadband, broadcast, CATV and network industries.
Nowadays our operation factory area is about 2000 square meters. The production capacity of fiber optic connectors is about 600,000pcs per month. Quality is controlled constantly and strictly in order to give the best products to the end users. The outstanding features are high technology, professional and good sales teams, efficient management, competitive prices, wide and superior channels, as well as flexible service.
Dedicated to strict quality control and supreme customer service, our experienced staff members are always available to discuss your requirements and ensure full satisfaction. All ensure the reliability and products with high performance are very popular not only in the domestic markets,but also the overseas markets
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