Compliant with GB/T 7251.1 low-voltage complete equipment standard and certified by ISO 9001 quality management system.
Rated voltage | |
Main circuit | 380V/660V (three-phase AC), insulation voltage 660V (optional 1000V) |
Applicable frequency | 50/60Hz |
Current carrying capacity | |
Rated current of main busbar | ≤ 4000A (conventional) 1, maximum support 6300A (customized) |
Rated current of vertical busbar (distribution busbar) | ≤ 3150A |
Breaking ability | |
Short time withstand current of horizontal busbar | 30kA -100kA/1s |
Peak withstand current of vertical busbar | 63kA-176kA (0.1s) |
Industrial Sector:
The motor control center (MCC) of the automobile manufacturing plant has reduced the downtime of the production line by 40% due to the rapid replacement of drawers;
Petrochemical explosion-proof sites (requiring customized stainless steel cabinets).
Public Facilities:
Commercial building (shopping mall/hotel) power distribution center, flexibly adapting to changes in lighting, air conditioning and other loads;
The water pump control of the municipal sewage treatment plant is suitable for high humidity environments.
Energy system:
Power plant auxiliary workshop distribution, supporting transformer capacity below 3150kVA.
