Patents


A kind of semi-automatic winding device

A kind of semi-automatic winding device

A transformer sealing pressure safety warning device

A transformer sealing pressure safety warning device

A transformer sealing device

A transformer sealing device

A resistance tester

A resistance tester

A pressure-proof casing

A pressure-proof casing

A kind of production mold for amorphous alloy dry-type transformer

A kind of production mold for amorphous alloy dry-type transformer

A pressure relief device for sealing tubular containers

A pressure relief device for sealing tubular containers

A coupling capacitor device

A coupling capacitor device

Oil-immersed amorphous alloy transformer body fixing device

Oil-immersed amorphous alloy transformer body fixing device

Amorphous Alloy Stereo Coil Distribution Transformer with Reflective Radiant Cooling Film

Amorphous Alloy Stereo Coil Distribution Transformer with Reflective Radiant Cooling Film

Safe and efficient self-extinguishing device

Safe and efficient self-extinguishing device

Safety and environment-friendly self-extinguishing device

Safety and environment-friendly self-extinguishing device

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