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Rectifier - R483000Series: Features

This document provides specifications for the R483000E rectifier series. It can operate from -40°C to +80°C, has an input voltage range of 85-300V AC, maximum output power of 3000W, and efficiency over 92%. It uses active power factor correction with a power factor over 0.99 and has protective functions for over/under voltage, overloading, overheating and more.

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George Kvekvetsia
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105 views2 pages

Rectifier - R483000Series: Features

This document provides specifications for the R483000E rectifier series. It can operate from -40°C to +80°C, has an input voltage range of 85-300V AC, maximum output power of 3000W, and efficiency over 92%. It uses active power factor correction with a power factor over 0.99 and has protective functions for over/under voltage, overloading, overheating and more.

Uploaded by

George Kvekvetsia
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Rectifier –R483000Series

R483000E

Features:
 Nominal AC input：85Vac～300Vac；
o o
 Wide Working Temperature range：-40 C～+80 C；
 Active power factor correction：PF≥0.99；
 Fan speed control design;
 Output terminal with hot plug connector.

Specifications:

Specifications
Item
R483000E
Working temperature -40℃~+80℃
Environmental
Storage temperature -40℃~ +80℃
requirements
Humidity RH ≤95% RH
Voltage（V） 85Vac ~ 300Vac（*）
Current（A） ≤19A
AC input
Frequency 45Hz ~66Hz
Power factor ≥0.99
Typical efficiency 92%
Voltage range -42.0Vto-58.0VDC
Rated Power 3000W
Load regulation ≤±0.5%
DC output Voltage regulation factor ≤±0.1%
≤2（Balance weight）
Noise voltage ≤200（Peak-peak）
（mV） ≤50 （3.4~150kHZ）
≤20 (0.15~30MHZ)
Error in load sharing ≤±5%
DC output Precision of voltage
≤±0.6%
regulation
Input overvoltage, under-voltage；
Protective function output overvoltage, overload, short circuit；
over-temperature and fan failure
Cooling-down method Speed air cooling
Dimensions mm（W×D×H） 106×286×41
Weight（kg） 1.9kg
*Note: Full power output when ac input voltage ranging from 176vto300v. Derateoutput when ac input voltage ranging from
85vto 176v.
Indicator functional specification:
Indicator Normal Anomaly Abnormal cause

Working indicator Off The power supply is not working


On
（green LED） Flashing The control module operates the rectifier module
AC input overvoltage, under voltage, short circuit,
Alarm indicator On
Off over temperature
（yellow LED）
Flashing Communication interrupt

Fault indicator On Rectifier module fault, PFC output overvoltage


Off
（red LED） Flashing Rectifier module fan fault

Characteristic Curve of Rectifier Module:

Output Power-Ambient Temperature

Output Current -Input Voltage

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