FTG-12R/T125-50 Indoor High-Voltage AC Vacuum Load Switch

Working environment conditions:

1.1 Ambient temperature: Max. temperature is +40℃, Min. temperature is -15℃ (storage and transport at -30℃ are allowed).

1.2 Relative humidity: The daily mean is not greater than 95%, and the monthly mean is not greater than 90%; the daily average vapor pressure is ≤2.2 kPa, and the monthly average vapor pressure is ≤1.8 kPa;

1.3 Altitude: Not exceed 1,000 m.

1.4 Seismic intensity should not exceed 8 magnitude scales.

1.5 There is no obvious pollutions such as dust, smoke, corrosive gas, flammable gas, steam gas, or salt spray in the ambient air.

1.6 The magnitude of the electromagnetic interference induced in the secondary system does not exceed 1.6kV. Note: Please contact the manufacturer if the product works out of the normal working condition range.