transformer
transformer.Economic durable, safe and reliable
transformer.
1.High quality cold-rolled steel, and the special paint surface treatment, high temperature resistant, flame retardant, resistance to squeeze.
2.Shell and bottom box are card buckle type design, installation is firm, unique transistor protection circuit, the use of special crystallization of graviation alloy material, it has overload and short circuit function, heat dissipation good performance, high power factor, low temperature, service life can reach 10000 hours.
transformer
