Technical parameters: 1. Amount Death Voltage: AC 220V (250V or less are not allowed in more than 160V use)

 2. Output power: 0.5KW (500C 1000W)

 3. Operating frequency: 50KHZ (± 20%)

 4. Static power: ≤ 0.1 A

 5. The maximum allowable power current: <4A (500C 7A)

 6. Operating temperature: 25 ~ 45 (℃)

 7. relative air temperature: ≤ 95 ℃

 8. Relative altitude: ≤ 3000m

 9. sealing diameter:

              Type letters bore

  500A Φ20 ~ Φ100

              500B Φ15 ~ Φ35

              500C Φ60 ~ Φ130

              500D Φ20 ~ Φ65

 10. for membranes: specific induction film, aluminum foil composite film

 11. Dimensions: 340 x 290 x 130

 12. Weight: 5Kg