Kyn28A-12 10kv 11kv 12kv Switchgear Cabinet Metal Clad Switch Cabinet Complete Power Distribution Box

• Certification: ISO9001
• Shell Material: Stainless Steel
• Voltage Level: Medium Voltage
• Installation: Removable
• Structure: Withdrawable
• Current: DC
• Model NO.: KYN28A-12
• Rated Voltage: 12kv
• Rated Current: 630A
• Install: Indoor
• Dimension: 800mm, 1000mm
• OEM: Accept
• Transport Package: Packages
• Specification: 12kv
• Trademark: LIYOND
• Origin: China

Product Description

KYN28 indoor metal-clad withdrawable switchgear (hereinafter short as switchgear) is a complete power distribution device for 3.6~24kV, 3-phase AC 50Hz, single-bus and single-bus sectionalized system. It is mainly used for power transmission of medium/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc., so as to control, protect and monitor the system. The switchgear meets IEC298, IEC60298, GB3906-91. In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used with VD4 from ABB, 3AH5 from Siemens domestic ZN65A, and VB2 from GE, etc., it is truly a power distribution device with good performance.


 

Structure Description
Switchgear are requested designed according to GB3906 and Ie 298. The whole switchgear can be extracted from the cabinet and spare parts (trolley) two components, Cabinet structure are made of aluminum deposited zine plate or galvanized plate bolted combination forming a metal partition separationg the part of the circut break room, main busbar room cable room and relay control room. and all metal construction were grounded, each com-partment of the main circuit system has separste pressure release channel, In the cable compartment can be set to 40*6mm ground busbar.



Main technical specification:
 

KYN28-12:

Item	Unit	Data
Rated Voltage	kV	3.6, 7.2, 12
Rated Frequency	Hz	50
Rated Current of Circuit Breaker	A	630, 1250, 1600, 2000, 2500, 3150
Rated Voltage of Switchgear	A	630, 1250, 1600, 2000, 2500, 3150
Rated short-time withstand current (4s)	kA	16, 20, 25, 31.5, 40, 50
Rated Peak Withstand Current (Peak Value)	kA	40, 50, 63, 80, 100, 125
Rated Short-circuit Breaking Current	kA	16, 20, 25, 31.5, 40, 50
Rated Short- circuit Closing Current	kA	40, 50, 63, 80, 100, 125
1min Power Frequency Withstands Voltage	kV	24, 32, 42
Lightning Withstands Voltage, Rated Insulation Leve	kV	40, 60, 75
Protection Grade	Shell is IP4X, Shell is IP2X when compartment and circuit breaker doors are open

 

 

Cabinet outline dimensions(mm)(not including door)

Height	Width	Depth
2300	800	1800
2300	1000	1800

FAQ

Q: Could I have prices of your products?

A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

 

Q: Can I get a sample before the bulk order?

A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

 

Q: Can we print our logo/ company name on products?

A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

 

Q: Do you accept product customization?

A: Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

 

Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc 

 

Q: Do you inspect the finished products?

A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.