AUPO product is widely used in
DC Electric Heating

DC Heating Element

DC heater
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High Voltage DC TCO

DC TCO is one-off DC safety component, featuring fast functioning and stable high-voltage arc extinguishing, whichis widely used in EV, energy storage, etc.

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AUPO product is widely used in
Power Supply

Power Supply
&Lightning
Protection Module

Power
module
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Thermostat

Bimetal Thermostat is a temperature-sensitive,current-sensitive resettable switch. lt has a built-in bimetallicstrip, with stable performance & high reliability, and it'swidely used in overheating protection fields such as universamotors, transformers, electric tools and electric heatingappliances.

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AUPO product is widely used in
General Heating Element

General Heating
Element

Heating
tube
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Pellet Type TCO

Pellet Type TCO is a high-precision, high-stability, one-offsafety component. There is pellet of heat-sensitive material inthe metal case, which works in high-current circuit. lt is widelyused in small home appliances, refrigerators, washingmachines, kitchen&bathroom appliances, office equipment,automobiles and other professional electric heatingprotection fields.

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AUPO product is widely used in
Motor

Motor

Motor
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Alloy Type TCO

Alloy Type TCO is one-off safety component made of fusiblealloy with fast thermal reaction. There're plastic & ceramiccases, and they are widely used in overheating protectionfields such as transformers, coils, power supplies and powerstrips.

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DC Electric
Heating

Power Supply

General Heating
Electric

Motor

Time honored,
Spirit inherited

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40 Years

AUPO was founded in 1986

10000000000+

Products delivered

2000+

Best-selling global enterprises

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AUPO has made its way to the
top manufacturer of thermal cutoffs in the world.