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IP4X 12KV 1250A Metal Enclosed Switchgear For Power Plants
IP4X 12KV 1250A Metal Enclosed Switchgear For Power Plants
Specifications
Brand Name :
Knkong
Model Number :
KYN28A-3.3KV
Certification :
IEC
Place of Origin :
China
MOQ :
1
Price :
USD 2000-10000
Payment Terms :
L/C, T/T
Supply Ability :
100 Unit per month
Delivery Time :
15 working days
Packaging Details :
Standard export packaging
Voltage :
3.6~24kV,3P,AC 50/60Hz
Current :
630-2000A
Manufactory :
KNKONG-ELECTRIC
OEM/ODM :
Available
Original :
China
Frequency :
50/60Hz
Description
IEC GB standard 12KV 1250A KYN28 metal-enclosed switchgear for power plants use
Voltage: 3.6KV-24KV(max)
Current: 630A-2000A (max)
Frequency: 50/60 Hz
Type: vacuum circuit breaker
Scope of use
The KYN28 series of medium-voltage switchgear produced by our company is widely used in various substations, power plants, industrial and mining enterprises, high-voltage power distribution, etc. of the power system.
Working voltage: 3.6-24KV
Working current: 630A-2000A
Frequency: 50/60 Hz

Type: vacuum circuit breaker.

Working 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

The KYN28 series switchgear produced by our company has passed all the tests required by the international (IEC) standards. When each switchgear is subjected to rigorous routine tests designed to check the function of the switchgear according to the specific characteristics of each device before leaving the factory.

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

Product tags

marine 5 switch panels

,

four prong relay

,

4 prong relay
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IP4X 12KV 1250A Metal Enclosed Switchgear For Power Plants

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Product Detail
Brand Name :
Knkong
Model Number :
KYN28A-3.3KV
Certification :
IEC
Place of Origin :
China
MOQ :
1
Price :
USD 2000-10000
Contact Supplier
IP4X 12KV 1250A Metal Enclosed Switchgear For Power Plants

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Medium Voltage Switchgear, Low Voltage Switchgear, Metal Enclosed Switchgear
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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