Wholesale Price China Amorphous Metal - KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian

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Wholesale Price China Amorphous Metal - KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian Detail:

Overview

KYN28A-24 armored removable AC metal-enclosed switchgear (hereinafter referred to as switchgear), The switchgear is in the metal armored removable structure, and is equipped with midmounted circuit breaker handcart. suitable for indoor three-phase 50/60HZ, rated voltage 24kV power system, mainly used in power plants, substations, industrial and mining enterprises And in high-rise buildings, it is used to receive and distribute electric energy and control, protect and monitor the circuit.

KYN28A-24 switchgear has various functions to prevent misoperation, including preventing the handcart from moving with load, preventing the circuit breaker from closing in the closed position of the grounding switch, preventing the grounding switch from being closed with electricity, and preventing accidental entry into the live compartment. The switchgear is equipped with excellent VS1, VN2 series mid-mounted high-voltage AC vacuum circuit breakers and solid-sealed vacuum switches. The secondary circuit of the switchgear is equipped with advanced and reliable control and protection components; the busbar adopts heat-shrinkable insulating material or epoxy-coated insulating means, optimizes the shape of the electrode, and has a compact cabinet structure. The switchgear is advanced in technology, stable in performance, and reasonable in structure. Easy to use, safe and reliable power distribution equipment.

Product Paramenters

Item
Unit
Specifications
Rated Voltage
kV
24
Rated Frequency
Hz
50/60
Rated Insulation Level
Lightning Impulse Withstand Voltage (Peak)
kV
60 (Between phase to earth);79(Disconnect break)
1 min Power Frequency Withstand Voltage(Value)
V
125 (Between phase to earth);

145 (Disconnect break)
Auxiliary Control Loop Power Frequency Withstand Voltage
V
2000
Rated Current
A
630,1250,1600,2000,2500,3150
Rated Short Circuit Breaking Current
kA
31.5
Rated Short Circuit Closing Current
kA
80
Rated Short Time Withstand Current(4s)
kA
31.5
Rated Peak Withstand Current
kA
80
Auxiliary Control Loop Rated Voltage
V
AC or DC 110/220
Protection Level
 
IP4X

Model meaning

MODEL:KYN28A-24Z

K: Metal armored
Y: move away
N: Indoor
28A: Design serial number
24: Rated voltage (kV)
Z: Vacuum circuit breaker

Conditions of Use

•Environmental conditions: the highest temperature is +40C, the lowest temperature is -15℃, and the average value measured within 24h does not exceed 35℃;
•The temperature conditions are as follows: the average daily relative humidity does not exceed 95%; the average monthly relative humidity does not exceed 90%; the average daily water vapor pressure does not exceed 2.2kPa; the average monthly water vapor pressure does not exceed 1.8kPa ;
• The altitude does not exceed 1000m;
• The surrounding air is not significantly polluted by dust, smoke, corrosive or flammable gas, steam or salt spray;
• Vibration or ground motion from outside the switchgear and control equipment can be ignored;
• The magnitude of electromagnetic interference induced in the secondary system does not exceed 1.6kV.


Product detail pictures:

Wholesale Price China Amorphous Metal -
 KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian detail pictures

Wholesale Price China Amorphous Metal -
 KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian detail pictures

Wholesale Price China Amorphous Metal -
 KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian detail pictures

Wholesale Price China Amorphous Metal -
 KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian detail pictures


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Cooperation

Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Wholesale Price China Amorphous Metal - KYN28-24 Metal-clad Withdrawable Enclosed Switchgear – Pengbian , The product will supply to all over the world, such as: French , Burundi , Palestine , Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair products and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Jean Ascher from Amsterdam - 2017.06.29 18:55
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Kay from Brunei - 2018.11.02 11:11
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