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Product Details:
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| Working Voltage: | 6KV | Working Current: | 630/1250/1600/2000A |
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| Working Frequency: | 50/60Hz | OEM/ODM: | Available |
| Manufactory: | KNKONG | Temperature: | -10～+40℃ |
| High Light: | VS1-12 VCB Metal Clad Switchgea,1600A LV Distribution Panel,VCB Metal Clad Switchgear 1600A |
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Product Introduction
General
KYN28-12 armored central removable metal-enclosed switchgear is a three-phase AC 7.2~12kV, 50Hz indoor high-voltage switchgear, and can be equipped with a microcomputer intelligent combination relay to realize remote measurement, remote control, remote signaling and unattended
Service environment
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 | ||
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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 |
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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 | |||
Contact Person: Ken Chan (English)
Tel: 0086 13938551009
