(40A Rated) AC230V Overvoltage Undervoltage Protector 40A Auto Reset Switch

(40A Rated) AC230V Overvoltage Undervoltage Protector 40A Auto Reset Switch Description

1、Multiple Protection: Digital voltage protector multiple protection functions provide protection for appliances and manually adjust the overvoltage, undervoltage and overcurrent protection values. 2、Dual Display: Digital voltage protector adopts dual display voltage, current, intuitive reading, more convenient to use. 3、Delayed Power On: Overvoltage undervoltage protector can prevent the frequent on off of unstable voltage from causing additional damage to the appliance, and achieve secondary protection. Delayed power on function, the power supply automatically recovers after 1‑600S after the voltage is stabilized. 4、PC Material And Safe: Using flame retardant PC, this protector is with overvoltage protection, undervoltage protection and voltage display (voltage measurement), the use of more safe and reliable. 5、Restore Factory Function: Our under voltage self reset overvoltage protector has the functions of reset mode selection, fault query and factory recovery.
Item Type: Overvoltage Under Voltage Protector
Material: PC
Rated Power Supply Voltage: AC230V
Rated Frequency: 50 60HZ
Over Voltage (Over U) Setting Range: 230-300V
Undervoltage (Lower Than U) Setting Range: 140-210V
Over U And Lower Than U Tripping Delay: 0.1-30S
Transmission Delay Time After Power On And Power Off: 1-600S Adjustable
Voltage Measurement Accuracy: 2% (No More Than 2% Of The Total Range)
Rated Insulation Voltage: 400V
Output Contact: 1NO
Electrical Life: 10⁵
Mechanical Life: 10⁶
Protection Grade: IP20
Pollution Degree: 3
Altitude: 2000m
Working Temperature: -50-55
Humidity: 50% At 40 (Non Condensing)
Storage Temperature: -30-70
Features
1. Over Voltage Protection
2. Undervoltage Protection
3. Voltage Display (Voltage Measurement)
4. Adjustable Overvoltage Protection Value
5. Adjustable Overvoltage Recovery Value
6. Overvoltage Protection Action Time Adjustable
7. Adjustable Undervoltage Protection Value
8. Adjustable Undervoltage Recovery Value
9. Adjustable Undervoltage Protection Action Time
10. Fault Recovery Delay Time Adjustable
11. Power On Delay Time Adjustable
12. Reset Mode Selection
13. Fault Inquiry
14. Restore Factory Settings
1 x Over Under Voltage Protector