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Product Details:
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Rating Voltage: | 3.6-24KV | Rating Current: | 630/1250/1600/2000A |
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Rating Frequency: | 50/60Hz | OEM/ODM: | Inquiry By Email |
Manufactory: | KNKONG | ||
High Light: | 6KV Electrical LV Panel,KYN28 Metal Clad Switchgear,6KV Metal Clad Switchgear |
Product Introduction
General
KYN28A-12 (Z) armored removable indoor AC metal-enclosed switchgear (hereinafter referred to as switchgear), is a 3.6 ~ 12kV three-phase AC 50Hz single bus or single bus segmented power distribution system, widely used in power generation plants, substations, industrial and mining enterprises and urban construction are used for control, protection, and monitoring. The switchgear is equipped with domestic ZN63A (VS1) vacuum circuit breakers with strong breaking capacity, long mechanical life, low maintenance, and a long overhaul period. It can also be equipped with imported brand circuit breakers such as Schneider HVX and ABB VD4. It can also be equipped with contactor-fuse combination electrical appliances such as JCZR16, VCF, VC, 3TL, etc. The products meet the requirements of GB3906, DL/T404, and IEC62271 standards.
Service 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 |
Contact Person: Ken Chan (English)
Tel: 0086 13938551009