Cast aluminum heating coil technical parameters:
1. Conditions of use: ambient temperature -20 ° C ~ +60 ° C; relative humidity < 80%.
2, electrical strength: can pass the voltage 1500V50HZ sinusoidal AC voltage withstand test, 1M1N without breakdown phenomenon under pressure.
3. Leakage current: <0.5MA.
4. Insulation resistance: >2MΩ.
5. Grounding resistance: <0.1Ω.
6, power deviation value: +5% ~ -10%.
7, temperature resistance: installed on the surface of the machine can be nearly 400 ° C.