OUVR-2G Self-resetting Overvoltage and Undervoltage Protector

Product category:: Self-resetting Overvoltage and Undervoltage Protector
Product code:: P-365
Model:

Function & Use (Application Scenarios)

Terminal electrical appliances, self-resetting overvoltage and undervoltage protector products are mainly applicable to new intelligent protection electrical appliances. The product adopts a modular standard design. When the power supply line has overvoltage, undervoltage, loss of voltage or phase failure, the protector can quickly and safely cut off the circuit to prevent abnormal voltage from entering the terminal electrical appliances.

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Main Product Parameters

CategorySwitchgearSecondary CategoryAuto-reset Overvoltage and Undervoltage Protector

ParametersRated working current: 32-80A; Pole number: 1PN/3PN; Product size: 1PN 27mm 3PN 54mm

Product details

Function and Purpose

The OUVR-2G resettable overvoltage and undervoltage protector is a new generation of intelligent protection electrical equipment. The product adopts a modular standard design. When the power supply line has overvoltage, undervoltage, loss of voltage, or phase failure, the protector can quickly and safely cut off the circuit to prevent abnormal voltage from entering the terminal electrical equipment and causing accidents. When the voltage returns to the normal value, the protector will automatically reconnect the circuit within the specified time, ensuring the normal operation of the terminal electrical equipment in an unattended environment.

Detail Description

Parameters:
Rated Operating Current: 32-80A
Number of poles: 1PN/3PN
Product Dimensions: 1PN 27mm 3PN 54mm

Detailed Parameters

Parameter Category	Parameter Item	Parameter Value
Product Model		OUV-2G
Rated Voltage (V)		AC230V (1P+N) AC400V (3P+N)
Rated Current (A)		32, 40, 50, 63, 80
Number of Poles		1P+N, 3P+N
Overvoltage Action Cut-off Value (V)		275V>>
Overvoltage Action Recovery Value (V)		253V
Undervoltage Action Cut-off Value (V)		161V<<
Undervoltage Action Recovery Value (V)		196V
Delay Reset Reconnection Time (s)		30s±10
Electrical Life (times)		10000
Mechanical Life (times)		50000
Environmental Temperature (℃)		-35°C~+70°C
Altitude (m)		≤3000m
Pollution Level		Level 2
Installation Category		Category II, III
Installation Type		TH35-7.5 type steel installation rail installation

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