Specifications
Brand Name :
Knkong
Model Number :
KYN28A-3.3KV
Certification :
IEC ISO GB
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, T/T
Supply Ability :
100 Unit per month
Delivery Time :
15 working days
Packaging Details :
Standard export packaging
Material :
Metal
Color :
Gray
Voltage :
3.6KV
Current :
630A 1250A 2000A
Frequency :
50Hz / 60Hz
Manufactory :
KNKONG-ELECTRIC
Description

630A 3.6KV metal-enclosed vacuum circuit breaker switchgear KYN28A-12 switchgear panel

Voltage: 3.6KV

Current: 630A

General

The KYN28 series of switchgear made by KNKONG-ELECTRIC has large breaking capacity and low current cut-off value VS1 (ZN63) vacuum circuit breaker (VD4 series vacuum circuit breaker produced by ABB can also be selected) as the main circuit breaker. KYN28 series switch cabinets have the advantages of advanced structure, reasonableness, compactness, superior performance, safety and reliability, etc., as well as the "five-proof" interlocking function.

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 The 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
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630A 3.6KV Metal Enclosed Switchgear IP4X Dc Distribution Panel

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Brand Name :
Knkong
Model Number :
KYN28A-3.3KV
Certification :
IEC ISO GB
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, T/T
Contact Supplier
630A 3.6KV Metal Enclosed Switchgear IP4X Dc Distribution Panel

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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