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DHOV3

DHOV3 Voltage Protector

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AC Breaker & Box
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Product Description

DHOV3 smart circuit breaker is an intelligent adjustable voltage and current protector. integrating overvoltage protection, undervoltage protection and overcurrent protection. Applicable to single-phase AC voltage 110V~240V, rated working frequency 50/60Hz, Maximum working current 63A. In case of over-voltage fault, under-voltage fault and over-current fault in the Live wire , this product can instantly cut off the power supply and protect the electrical equipment from burning. When the line returns to normal, the voltage protector can automatically reconnect the line. The overvoltage value, undervoltage value, overcurrent value and protection time of the product can be adjusted. It is mainly used for overvoltage / undervoltage protection of incoming lines of residential, photovoltaic and factory distribution boxes.

Product Parameters

ModelDHOV3
Rated Supply VoltageAC 110~240V
Voltage Setting Range (U)AC 70~300V
Current Setting Range (A)1~63A
Rated Frequency50/60Hz
Voltage Error Range±5V
<U And <U Trip Delay0.1-30s
Delay Setting Range1s ~ 500s
Rated Insulation Voltage400V
Output Contact1 NO
Electrical Life10000
Protection Degree3
Altitude≤2000m
Operating Temperature-50°C ~ +55°C
Humidityat 40°C ≤50%
Storage Temperature-30°C ~ +70°C
Power Consumption2W
Connection MethodUp Input - Down Output

PRODUCT FUNCTION INTRODUCTION

INSTALLATION

FUNCTION SETTING

Outline Dimension Drawing & Wiring