Menu
Your Cart
20% OFF on all products Shop now

Electrical protection

100A 380V Three Phase four wire Din rail automatic recovery over voltage and under voltage protective protection relay 100A 380V Three Phase four wire Din rail automatic recovery over voltage and under voltage protective protection relay
2-3 Days
Brand: TOMZN Model: VPD 3-125
Under voltage and over voltage protector 3 phase 4 wire 100AThe automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is u..
3,950.00DA
Brand: TOMZN Model: TOMPD-8S
Features●Microprocessor technology provideshighly accurate and repeatable protection●Built-in LCD and keypad afford a precisediqital setting●Compact modular 43mm housing●Adjustable over-and undervoltage,phase unbalance threshold●Independent adjustable delay time forovervoltage, undervoltage phase un..
3,950.00DA
Brand: TOMZN Model: TOVPD1-63
Function: 1. Under voltage protection 210V-145V (adjustable) (default: 170V)                  2. Over voltage proteciton 230V-300V (adjustable) (default: 270)                  3. Over current protecti..
2,900.00DA
Brand: TOMZN Model: TOB8-63 wifi
Function:1. On/off Switch2. Time Relay Switch3. Real voltage display on app4. Real Current display on app5. Real active power display on app6. Kwh display on app7. Over current protection, over voltage protection, Max power protection, min power protection. Feature 1.Remote control at..
6,500.00DA
Brand: TOMZN Model: TOPD3-63VA
three phase Voltage Current Relay Protector 63A 60A 100A 220V 3P+N Over Under Voltage Relay Current limiter adjustable1.Over-voltage protection: Adjustable2.Under-voltage protection: Adjustable3.Over-Current protection: Adjustable4. Asymmetry protection5.Phase squence protection6. Active time a..
9,900.00DA
Brand: energical Model: UGS PTDR4-D
Protected against phase faults, it signals high-low voltage, phase failure, asymmetry and inversion and monitors current asymmetry.1.over voltage protection: adjustable2.Under-voltage protection: adjustable3.overcurrent protection: adjustable4.asymmetric protection5.Phase protection6. Active time an..
7,650.00DA
Brand: energical Model: UGS PTDR4-M
Protected against phase faults, it signals high-low voltage, phase failure, asymmetry and inversion and monitors current asymmetry.1.over voltage protection: adjustable2.Under-voltage protection: adjustable3.overcurrent protection: adjustable4.asymmetric protection5.Phase protection6. Active time an..
7,650.00DA
Brand: TOMZN Model: TOVPD1-60-EC
Functions:1.Over-voltage protection2.Under-voltage protection3.Over-current protection4.Automatic recovery5.Voltage display(voltage measurement)6.Current display (current measurement)7. Voltage calibration: Voltage +-10% adjustable. A138. Restore factory settings: press the down button for more than..
2,800.00DA
Brand: TOMZN Model: TOVPD1-60-EC
Functions:1.Over-voltage protection2.Under-voltage protection3.Over-current protection4.Automatic recovery5.Voltage display(voltage measurement)6.Current display (current measurement)7. Voltage calibration: Voltage +-10% adjustable. A138. Restore factory settings: press the down button for more than..
2,900.00DA
Brand: TOMZN Model: TOVPD1-63 VAE
Spécifications produitTension nominale: 220 V; fréquence: 50Hz/60 HZFonction: 1. protection sous tension 210 V-145 V (réglable) (par défaut: 170 V) peut être désactivé2. La protection contre les surtensions 230 V-300 V (réglable) (par défaut: 270) peut être désactivée3. protection contre les surinte..
4,000.00DA
Brand: SESDZ Model: JL-VP 2000
Characteristics:1. The processor is an integral part of the solution2. Different colors with indicator light.3. Direct plug-in design4- With compulsive start switch for easy start when voltage display is normal.5. Voltage range: 90 +/- 3% ~ 130 +/- 3% (50Hz); 180 +/- 3% ~ 250 +/- 3% (50Hz);6- Curren..
1,600.00DA
Showing 1 to 12 of 25 (3 Pages)