China High Power Metal Oxide Varistor for Lightning Arresters, Find details about China Metal Oxide Nonlinear Varistor, ZnO Varistor from High Power Metal Oxide Varistor for Lightning Arresters
Metal Oxide Vaistor Technical Parameter | |||||||||
Specification mm | Voltage Gradient V/mm | Square Wave Test Valve | 4/20μ S High Current Withstand kA | 8/20μ S high current withstand kA | DC1mA Refering Voltage kV | 0.75Times U1mA Leak current μ A < | Residual Votage Ratio | Aging Load Point Ratio% | |
5 kA | 10 kA | ||||||||
D28*24 | 210~235 | 200 | 65 | 10 | 5.3 | 10 | 1.88 | 85 | |
D28*24 | 230~250 | 150 | 65 | 10.2 | 5.6 | 10 | 1.83 | 85 | |
D31*24 | 210~235 | 200 | 65 | 9.6 | 5.3 | 10 | 1.81 | 85 | |
D31*24 | 230~250 | 300 | 65 | 10 | 5.6 | 10 | 1.78 | 85 | |
D35*24 | 210~235 | 250 | 80 | 8.9 | 5.6 | 10 | 1.75 | 85 | |
D35*24 | 230~250 | 400 | 65 | 9.7 | 5.1 | 10 | 1.73 | 85 | |
D42*24 | 210~235 | 400 | 100 | 9 | 9.6 | 5.35 | 30 | 1.79 | 90 |
D42*24 | 200~210 | 500 | 100 | 8.3 | 8.9 | 4.92 | 30 | 1.81 | 90 |
D52*24 | 210~235 | 600 | 120 | 9.4 | 5.35 | 30 | 1.75 | 90 | |
D52*24 | 200~210 | 700 | 120 | 8.8 | 4.92 | 30 | 1.78 | 90 | |
D62*21.5 | 210~235 | 800 | 120 | 9.3 | 5.35 | 50 | 1.73 | 90 | |
D62*21.5 | 200~210 | 1000 | 120 | 8.7 | 4.92 | 50 | 1.76 | 90 |