KYN28A-12KV Metal-Enclosed Switchgear
Product Details:
| Place of Origin | Beijing, China (Mainland) |
|---|---|
| Brand Name | Huadong |
| Model Number | KYN28A-12 |
Detailed Product Description
KYN28A-12 Metal-clad Withdrawal Type Metal-enclosed Switchgear
Product overview
This product meets requirements of IEC60298 AC Metal-Enclosed Switchgear and controlgear with rated voltage between 1KV and 50KV and GB3906-913-35KV Metal-Enclosed Switchgear is applicable to 3.6-12KV AC three-phase 50Hz single busbar electric power system for accepting and distributing electric energy.
Performance features of the product
√Cabinet body is made of aluminized zinc sheet through multiple bending and assembly, has
good mechanical strength and resistance to corrosion.
√Strong applicability, may be equipped with ZN63A(VS1) vacuum circuit breaker.
√Circuit breaker and earth switch may be operated after the door of cabinet is closed, so as to increase personal safety.
√Complete metal-clad, compartments are isolated to each other, high protecton class.
√Perfect ' Five Preventions' mechanical locking, simple operation, safe and reliable.
√Installation anainst wall and maintenance before the cabinet is permissible.
Technical parameters
Item | Unit | Technical Parameters | ||
Rated voltage | kV | 3.6,7.2,12 | ||
Rated insulation level | 1min power frequency withstand voltage | kV | 42 | |
75 | ||||
Lightning impulse withstand voltage | kV | |||
Rated frequency | Hz | 50 | ||
Rated current of main busbar | A | 1250,1600,2000 2500,3150,4000 | ||
Rated current of branch busbar | A | 630,1250,1600,2000 2500,3150,4000 | ||
Rated short time withstand current (4s) | kA | 31.5,40,50 | ||
Rated peak withstand current (peak value) | kA | 80,100,125 | ||
External dimensions (W*D*H) | mm | 800,(1000*1500*2300) | ||
Protection class IP 40 for casing IP20 for compartment | ||||
KYN28A-12KV Metal-Enclosed Switchgear
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Company Info
Beijing Huadong Simbo Co., Ltd
[China (Mainland)]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
Online Postings: Products