1. Temperature:-25℃-+50℃, average temperature not exceed 35℃ during 24 hours.
2. Clean air, relative humidity not excecd 80% under 40C.higher humidity is allowed under lower temperature.
Praduct specifieation Model(refer to below) Main technical parameters of produet
1.Main busbar rated current:10A~225A
2.Main bus rated short-time withstand current low:30KA
4.Rated insulation voltage UI:800V
5.Frequency:50Hz or 60Hz