1.explosion-proof 2.Small size, nice shape, light and sturdy 3.Counting function,can count the number and strength of the li Usage:Using for the frond-end protection of the electricity system, install among the LPZ0, LPZ1, and LPZ2 surfaces, it can bleed...

1.lightning arresters 2.Secondary protection 3.using in the floor distribution electrical systems Surge arrestersApplication:Secondary protection of the electricity system,using in the floor distribution electrical systems,protect the secondary electrical...

1. ISO9001 2. SY-B-DB380 3. 8 years experience 4. qualified research team 5. Professional Power Supply Surge Protection Integrated Power Supply Surge Protection Box low residual voltage, fast response time, failure warning,wire connection status...

1. ISO9001 2. SY-B-100KA/4P 3. 8 years experience 4. qualified research team 5. Professional Surge Protection Device 1 Level Power-supply Module (2P) Surge Protection Device  First level power supply surge protection device, applying at...

1. ISO9001 2. 8 years experience 3. Working voltage: 220V, 380V AC 4. 1, 2, 3, 4P(3P+NPE) 5. Professional surge protector SY-B series 380V surge protectorApplication:Third level protection of the power supply system,install in the frond of the equipment,...

1. ISO9001 2.Power supply surge protection socket 3. 8 years experience 4. Highly qualified research team 5. Professional SY-8W-2K/2KLC Power supply surge protection socket suitable for computer network terminal device, office equipment,electric...