Cold state insulation resistance of towel rack

1. Electric strength: 50HZ\2000V\2mA, no breakdown for 1 minute;

2. Insulation resistance in cold state: ≥50MΩ, insulation resistance in hot state: ≥10MΩ

3. Leakage current: 50HZ\220V, leakage current≤0.5mA;

4. Power error (cold state): +5%-10%

5. In addition to performance indicators, other technical requirements shall be implemented with reference to JB/T2379.

6. Common operating voltage of flanged stainless steel heating tube: 200V, 220V, 380V,