Product Details:
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Rated Voltage: | 3.6-24KV | Rated Current: | 630/1250/1600/2000A |
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Rated Frequency: | 50/60Hz | OEM/ODM: | Inquiry By Email |
Manufactory: | KNKONG | Standards: | ISO9001:2015,CCC,ISO9001,CE, CB,IEC60898 |
High Light: | MV 6.6KV Metal Clad Switchgear,6.6KV Medium Voltage Panel,Metal Clad Switchgear IEC60898 |
Product Introduction
General
KYN28A-12 switchgear is a complete set of power distribution equipment for three-phase AC 50/60Hz, rated voltage 3.6~12kV single bus and single bus section system.
Technical data
No. | Item | Unit | Parameter | ||
1 | Rated voltage | kV | 3.6~24 | ||
2 | Rated frequency | Hz | 50/60 | ||
3 | Rated current | A | 630,1250,1600,2000,2500,3150,4000 | ||
4 | Branch busbar Rated current |
630,1250,1600,2000,2500,3150,4000 | |||
5 | Main busbar Rated current |
630,1250,1600,2000,2500,3150,4000 | |||
6 | 1min Power frequency withstand voltage | wet | KV | 38 | 50/60 |
dry |
48 |
60/65 | |||
7 | Lightning impulse withstand voltage |
kV |
75 |
95/125 | |
8 | Rated short circuit breaking current (peak) | KA |
40/50/63/80/100 | ||
9 | Short time withstand current(4s) |
20/25/31.5/40 | |||
10 | Protection type | IP4X for housing |
Contact Person: Ken Chan (English)
Tel: 0086 13938551009