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TGE Issued New Technical Parameters of Metal Oxide Varistors (ELGA MOV)



No.12
seriesELGA  MOV
typeD33H23.5D36H23.5
suggested rated voltage (kV)4.94.9
MCOV (kV)4.24.2
diameter (mm)33.5±0.736±0.7
height (mm)23.5±0.323.5±0.3
DC U1mA (kV)7.05±0.47.05±0.4
IL at 75% of U1mA(µA)≤10≤10
Ures (kV)11.6±0.712.5±0.7
typical Ures / U1mA1.671.8
repetitive charge transfer Qrs (C)0.20.3
guaranted 2ms test current (A)150250
max 2ms test current (A)150250
4/10µs high current test (kA)65100
nominal discharge current In (kA)510
accelerated ageing test115℃       0.9*U1mA/√2        Kct ≤ 1.0




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