About us

About us

ABOUT US

Songlong Lishang Electronics Co., Ltd

Songlonglishang has 30 years of experience in manufacturing varistors, varistor chips, thermistors, safety capacitors, ceramic capacitors and other products, which are widely used in new energy, air conditioners, color TVs, switching power supplies, chargers, security control, computer terminal equipment, office automation equipment, car audio, communication terminals, energy-saving lamps, small household appliances, other automatic control systems and other fields, and are popular at home and abroad....

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One move teaches you to distinguish between power inductance and shielding inductance at super fast speed

One move teaches you to distinguish between power inductance and shielding inductance at super fast speed

Teach you how to quickly distinguish between power inductance and shielding inductanceShielded inductors are designed to...

Introduction to basic parameters of varistor

Introduction to basic parameters of varistor

1. Nominal voltage sensitive (V)It refers to the voltage value at both ends of the varistor when passing the pulse curre...

What are the reasons for the short circuit of the varistor

What are the reasons for the short circuit of the varistor

The rheostat is not a pressure sensor, but a voltage sensor, a bit like a fuse. If its own voltage is exceeded, a fault ...

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