Product Category
Manufacturing & Processing Machinery > Electrical Equipment
Trademark
昌华
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Business Type: Manufacturer
Main Products:High voltage switchgear low voltage switchgear box-type substation distribution box power cabinetBuswayCircuit Breakers
ID:22101184553
Category: Manufacturing & Processing Machinery Electrical Equipment
MOQ:5.00 Set(s)
High voltage switchgear
L/CT/T
HXGN17-12 Compartmented metal-enclosed switchgear is a compact and expandable switchgear suitable for distribution automation system.It can be used in 12kV ring network power supply, double radiation power supply system, terminal power supply as well as control and protection device of electric energy, and is suitable for box type substation.(can be expanded to intelligent devices).
| Item number | project | unit | technical parameter | |
| 1 | rated voltage | kV | 12 | |
| 2 | Rated insulation level | One-minute power frequency withstand voltage | kV | 42 (phase to phase, phase to ground), 48 (isolated fracture) |
| Peak withstand voltage | kV | 75 (phase to phase, phase to ground), 85 (isolated fracture) | ||
| 3 | rated current | A | 630 | |
| 4 | Rated short-term withstand current (effective value) | kA/s | 20/2 | |
| 5 | Rated withstand current (peak) | kA | 50 | |
| 6 | the protection grades | IP3X | ||
| 7 | Dimensions (width x depth x height) | mm | 600/700x900x1850 | |
| 8 | Maximum current with fuse | A | 200 | |
| 9 | Rated short-circuit breaking current with fuse | kA | 31.5 | |
| 10 | Transfer current | A | 1700 | |
| 11 | Rated closed-loop breaking current | A | 630 | |
Business Type:Manufacturer
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