Features：

Good heat-durability, low temperaturecoefficient, low noise, high load power, high insulating capacity.

Operating ambient temperature:-55℃ to +275℃

/span> Completewelded construction

Ⅳ Superioranti-surge capability

Ⅴ Specialinorganic sealing construction provides high thermal conductivity and moistureresistance.

'>ⅡPower supplyand electricity

ⅢAuto controldevices