China Varistor for Surge Lightning Arrester Zinc Metal Oxide Varistor Block for DC and High Gradient, Find details about China Arrester Varistor, Zinc Oxide Varistor from Varistor for Surge Lightning Arrester Zinc Metal Oxide Varistor Block for DC and High Gradient
Zinc Oxide Varistor (MOV) | |
Metal Oxide | |
Characteristics | Non-Linear Voltage-Current Curve |
Core components of lightning(surge) arrester | |
IEC60099-4:2014 | |
Shape | Cylinder |
Material of Surface | Al |
Material of Side | Insulating Glaze |
MOV Type | DC reference voltage U1mA kV | Max. ratio of residual voltage (UxkA/U1mA.DC) (at 8/20us) | Current impulse withstand capability 2ms A | Recommended rated voltage Ur(kVrms) | Peak value of resistive current under MCOV iR(uA) |
Φ28×30 | 6.0-7.2 | 1.76(at 5kA) | 100 | U1mA/ √2 | 150 |
Φ30×3 | 0.6-0.8 | 1.82(at 1.5kA) | 150 | 150 | |
Φ30×24 | 4.6-5.5 | 1.73(at 5kA) | 150 | 150 | |
Φ30×30 | 6.0-7.2 | 1.73(at 5kA) | 150 | 150 | |
Φ32×24 | 4.6-5.5 | 1.71(at 5kA) | 200 | 150 | |
Φ35×24 | 4.6-5.5 | 1.70(at 5kA) | 200 | 160 | |
Φ35×30 | 6.0-7.2 | 1.70(at 5kA) | 200 | 160 | |
Φ39×24 | 4.6-5.5 | 1.80(at 10kA) | 350 | 160 | |
Φ42×24 | 4.6-5.5 | 1.75(at 10kA) | 500 | 160 | |
Φ45×24 | 4.6-5.5 | 1.74(at 10kA) | 600 | 160 | |
Φ46×24 | 4.6-5.5 | 1.74(at 10kA) | 600 | 170 | |
Φ48×24 | 4.6-5.5 | 1.73(at 10kA) | 700 | 170 | |
Φ52×24 | 4.6-5.5 | 1.70(at 10kA) | 800 | 170 | |
Φ60×22.5 | 4.3-5.0 | 1.68(at 10kA) | 900 | 170 | |
Φ71×22.5 | 4.3-5.0 | 1.65(at 10kA) | 1400 | 170 | |
Φ71/26×22.5 | 4.3-5.0 | 1.68(at 10kA) | 1000 | 170 | |
Φ105/32×22.5 | 4.3-5.0 | 1.70(at 20kA) | 2000 | 170 | |
Φ115/42×22.5 | 4.3-5.0 | 1.68(at 20kA) | 2200 | 170 | |
Φ128/42×22.5 | 4.3-5.0 | 1.65(at 20kA) | 2500 | 170 |