AIS Electrical LV Panel 6KV Indoor Switchgear
11KV switchgear metal clad power switchgear MV switchgear panel
Knkong,ABB or Schneider inside
3.6-24KV, three-phase, AC 50/60Hz
Can be equipped with VS1 VD4 3AH5 ZN65A VB2 VCB
Meets IEC standard
Send us your SLD (Single Line Drawing) or requirements to get the price
Product Introduction
General
KYN28A-12 metal armored central removable switchgear is a complete set of power distribution equipment for three-phase AC 50Hz, rated voltage 3.6-12kV single bus and single bus section system. It is mainly used in power plants, substations, transformation and distribution centers of industrial and mining enterprises, and large high-voltage motor starting equipment, etc., for receiving and distributing electric energy, and for controlling, protecting and monitoring circuits.
Using environment
No obvious pollution by dust, smoke, corrosive and/or flammable gas, steam, or salt spray;
Technical data
| No. | Item | Unit | Parameter | ||
| 1 | Rating voltage | kV | 3.6~24 | ||
| 2 | Rating frequency | Hz | 50/60 | ||
| 3 | Rating current |
A |
630,1250,1600,2000,2500,3150,4000 | ||
|
4 |
Branch busbar Rated current |
630,1250,1600,2000,2500,3150,4000 |
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5 |
Main busbar Rated current |
630,1250,1600,2000,2500,3150,4000 |
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6 |
1min Power frequency withstand voltage | wet |
KV |
38 | 50/60 |
|
dry |
48 |
60/65 |
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7 |
Lightning impulse withstand voltage |
kV |
75 |
95/125 |
|
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8 |
Rated short circuit breaking current (peak) |
KA |
40/50/63/80/100 |
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9 |
Short time withstand current(4s) |
20/25/31.5/40 |
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| 10 | Protection type | IP4X for housing | |||
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