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ZHRV2 72

LED display control status,Voltage measurement accuracy<=1%.Measuring frequency:50/60Hz.DIN rail mounting.

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Description

General

1.1Applications

Used in home and villa single-phase control system,when the power supply is abnormal(voltage too high or too low),cut off the power to protect electrical equipment from damage.

1.2Features:

LED display control status,Voltage measurement accuracy<=1%.Measuring frequency:50/60Hz.DIN rail mounting.

1.3 Model Description

1.4 Technical Parameters

Rated supply voltage

AC220V

Rated supply frequency

50/60HZ

Contact Configuration capacity(A)

40A,50A,63A,80A

Over-voltage action value

265V

Over-voltage reset value

265V×(97%)

Under-voltage action value

175V

Under-voltage reser value

175V×(103%)

Action delay

0.1s

Power on delay

2s

Reset delay

1s

Voltage measurement error

1%

Delay error

±10%+0.1s

Rated insulation voltage

415V

IP Class

IP20

Class of pollution

Electrical Life

105

Mechanical life

106

Altitude

2000m

DIN rail Standard

width35mm(IEC/EN60715

1.5Function diagram

1.6 Wiring diatram

1.7 Dimensions(mm)

1.8 Typical applications

Ordering instructions

Model significance:

ZHRV2-72 80A automatic reset over-voltage/under-voltage protector,rated current 80A,with automatic reset function of over-voltage,under-voltage,phase failure and phase sequence.

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