XL-21 electrical distribution switchgear panel
Rated insulation voltage: AC 660V
Frequency: 50 /60 Hz
Rated current: ≤800A
Short-term tolerance current ability lew: 10KA
1.Ambient temperature: -5 ℃ ~ + 40 ℃, and the average temperature within 24h not exceed + 35 ℃.
2.Altitude: not exceed 2000m.
3.The ambient air temperature of + 40 ℃ not more than 50%; at lower temperaturescan have a higher relative humidity on (eg: + 20 ℃ at 90%), taking into account the change in temperature allows the generation of a moderate condensation.
4.Equipment installation and the vertical gradient should not exceed 5 °
5.Equipment should be installed in the absence of severe vibration, shock-free and corrosion-freeplace
6.Note: More than the above conditions can be negotiated with the company.
Overall Dimension :