3 Phase Over Under Voltage Protector LCD Digital AC 380V

3 Phase Over Under Voltage Protector LCD Digital AC 380V Description

1、Smart Monitor: Able to better monitor the single phase over voltage and under voltage errors in real time to protecting the circuit. 2、Higher Safety: With 300-490V AC wide working range and high accuracy, the over under voltage protector enables good electrical safety. 3、Reliable Work: The automatic recognition on AC and DC voltage requires no switching, while the auto resetting makes operation easier. 4、Clear Display: LCD digital display can clearly show the voltage value, error status and setting parameters, very simple and reliable. 5、Easy to Install: Modular structure together with compact size and light weight will bring more convenience to the rail installation.
Item Type: Over Under Voltage Protector
Model: STVP-931
Material: ABS
Working Range: 300~490VAC
Working Frequency: 50Hz
Asymmetric Hysteresis: 2%
Automatic Reset Time: 1.5s
Phase Loss Tripping Time: 1s
Protection Class: IP20
Working Environment: -25~65, 85%RH, non condensing.
Mechanical Durability: 1,000,000 cycles.
Dielectric Strength: >2kVAC 1min
1 x Over Under Voltage Protector
1 x User Manual