1. Working environment

· Indoor use with altitude no more than 2,000 meters.
· Ambient temperate: -5°C(min) to 40°C(max), daily average ≤ 35°C. If the temperature conditions cannot be met, the operation needs to be adjusted according to the actual situation.
· The relative humidity should not exceed 50% at the maximum temperature of +40°C, and a higher relative humidity is allowed at lower temperatures, such as 90% at +20°C.
· The switchboard is suitable for transportation and storage with temperature from-25°C(min) to +55°C(max), within a short period of time (not more than 24 hours) not exceeding +70°C.
· Client should negotiate with the manufacturer if the above conditions cannot be met.

2. Technical parameters

· Easy and safe operation: withdrawable units provide high level of safety for mechanics and enable quick replacement of supply units without having to shut down the entire switchboard.
· Easy to modify (reconstruct and expand) and replace damaged units.
· Compact design for optimum use of space,clear spatial and functional division.

3. For more details please contact us for catalog and operation manual.