China Lightning Arrester Resistor Block Surge Arrester Varistor, Find details about China Metal Oxide Nonlinear Varistor, ZnO Varistor from Lightning Arrester Resistor Block Surge Arrester Varistor
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 |