Knkong Electric Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 100 Unit per month |
| Delivery Time | 30 days |
| Material | Metalclad |
| Color | Gray/Green/white |
| Voltage | 3.6~24kV |
| Frequency | 50/60Hz |
| OEM/ODM | Inquiry by email |
| Manufactory | KNKONG |
| Brand Name | Knkong |
| Model Number | KYN28A-12KV |
| Certification | IEC |
| Place of Origin | China |
View Detail Information
Explore similar products
630A 3.6KV Metal Enclosed Switchgear KYN28A-12 MV Switchgear Panel
KYN28A-12 Lv Switch Panel 6KV Withdrawable Switchgear
MNS 660V Metal Enclosed Switchgear MCC Low Voltage Distribution Panel
IEC 12KV 1250A Metal Enclosed Switchgear For Power Plants
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100 Unit per month |
| Delivery Time | 30 days | Material | Metalclad |
| Color | Gray/Green/white | Voltage | 3.6~24kV |
| Frequency | 50/60Hz | OEM/ODM | Inquiry by email |
| Manufactory | KNKONG | Brand Name | Knkong |
| Model Number | KYN28A-12KV | Certification | IEC |
| Place of Origin | China | ||
| High Light | Metalclad Circuit Breaker Switchgear ，MV Circuit Breaker Switchgear ，Segmented System Circuit Breaker Switchgear | ||
Vacuum circuit breaker type switchgear KYN28 for medium voltage using
Voltage: 3.6KV 6.6KV 12KV 24KV
Current: 630A 1250A 2000A
Type: withdrawable
Circuit breaker: vacuum
General
Service environment
1. Air temperature: -25℃~+40℃
2. Humidity: Monthly average humidity 95%; Daily average humidity 90%.
3. Altitude :≤ 2500m
4. Ambient air not apparently polluted by corrosive and flammable gas, vapor, etc.
5. No frequent violent shake
Fully type-tested
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 | |||
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
1000000-9000000
Employee Number:
50~100
Ecer Certification：
Active Member
Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import. Relying on a h... Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import. Relying on a h...
Get in touch with us
Leave a Message, we will call you back quickly!