Power protection measures of induction melting furnace
1 Main circuit short circuit protection
2 main circuit phase protection
3 Main circuit over-current protection
4 High voltage protection of the power grid
5 Low grid voltage protection
6 Cooling water temperature protection
7 cooling water pressure protection
8 Low cooling water flow protection
9 SCR overvoltage protection
10 SCR over-current protection
11 Inverter thyristor current rise rate high protection
12 Inverter commutation time insufficient protection
13 Inverter thyristor reverse turn-off voltage insufficient protection
Our company is professional in the induction equipments include: Induction Heating Furnace, Induction Hardening Furnace, MF(Medium Frequency) Induction Melting Furnace, IGBT Super audio Frequency Induction Heating Furnace, MF Power Supply, MF Tempering Line, Hardening Machine Tool, and Closed Water Cooling Equipment, etc.
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