Foshan Nanhai Yinghua Electrical Co., Ltd.

avr automatic voltage regulator

avr automatic voltage regulator
Product Detailed

1, Relay Type Automatic Voltage Regulator
2, Input voltage range: 80~260 Vac, 50/60Hz
3, Output: 220/110 Vac
4, CE approval

UDR Series AVR is integrated the self-develop patent controll-mode, achieved the authentic zero-crossing technology, which makes the relays switching on/off at the zero point, it reduces the shock to the relays and to the loads at the switching point, so that you can gain more smooth output and more durable relays.

Technology

authentic zero-crossing technology + C.R.G.O. toroidal transformer

Input

Input Voltage Range

80-260 Vac

Input Frequency

50/60 Hz

Output

Output Voltage

220/110 Vac

Output Precision

±8%

Efficiency

98%

Phase

single phase

Display

Dual LED Display

input voltage & output voltage

LED Indicator

Green LED

working

Yellow LED

delaying

Red LED

protecting

Press Buttom

Delay Function

delay/undelay (180/6 seconds selectable)

Protection

High Voltage Protection

yes

Low Voltage Protection

yes

High Temperature Protection

yes

Overload Protection

yes

Short Circuit Protection

yes

Smart Cooling System

for 3000VA&5000VA model

Certification

CE

Operating Conditions

Operating Temperature

0-40 °C

Storage Temperature

-15 -45 °C

Operating Relative Humidity

10%RH-102%RH, non-condensing



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