Arrester Monopoly

Hebei Shand electrical professional development, production surge arresters: organic composite jacket oxide surge arresters without gaps using through-flow ability of zinc oxide varistor sheets superimposed assembly, sealed in the jacket cavity, without any discharge gap. Under normal continuous operating voltage state, surge arresters without action, high-impedance state. When atmospheric over-voltage or over-time operating voltage amplitude exceeds a certain range, lightning conduction. Because zinc oxide varistor excellent nonlinear voltage characteristic, after conducting residual pressure at both ends of the security value is suppressed in the insulating equipment to be protected or less to make the electrical equipment to be protected. Zinc oxide varistor flow capacity, low residual voltage protection, voltage responsive, high-performance in the past ten years the rise of the new voltage limiting element. Advantages: organic composite coat is a silicone rubber composite insulators of technology in the arrester jacket. Due to the use of silicone rubber housing, virtually eliminating the outer porcelain porcelain arrester may burst phenomenon, and improve the moisture, stain, anti-aging, and heat dissipation, and small size, light weight, maintenance-free. Therefore, the product brings together all the advantages of organic coat and the zinc oxide varistor is a new over-voltage protection appliances. Model: Low: YH1.5W-0.28 / 1.3, YH1.5W-0.5 / 2.6 Distribution Type: YH5WS-10/30, Y5WS-10/30, YH5WS-17/50, Y5WS1-17 / 50 (TB), YH5WS-17/50, Y5WS-17/50 (TLB) Plant type: Y5WZ-10/27, YH5WZ1-10 / 27, YH5WZ-10/27, Y5WZ-17/50, YH5WZ1-17 / 45, YH5WZ-17 / 45, YH10WX-17/60, Y5WZ-51/134,, YH5WZ-51/134, Y5WZ-100/260, YH5WZ-100/260 line type: Y10WX-51/170, YH10WX-51/170 railroad type: Y5WT-42/120, YH5WT-42/120 Capacitive: Y5WR-51/134, YH5WR-51/134, Y (H) 1.5W-60/144, Y1.5W-72/186, Y5WR-17/45 , YH5WR-17/45, Y5WR-10/27, YH5WR-10/27 Electromechanical: YH2.5WD-8 / 18.7, YH2.5WD-13.5 / 31, YH5WD-8 / 18.7, YH5WD-13.5 / 31.