Ring Main Unit Medium/ High Voltage Switchgear 12kv 20kv 630A 1250A 2000A

• Customization: Available
• Shell Material: Stainless Steel
• Voltage Level: High Voltage
• Model NO.: KYN28
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Hv: 6kv-35kv
• Delivery Time: 15 Days
• Warrantly: 2 Years
• Advantage: Factory-Direct Sales
• Transport Package: Pre-Packaging
• Trademark: ROOQ
• Origin: China
• HS Code: 850421
• Production Capacity: 500PCS/Month

Product Description

Basic Info.

Mechanical Life	20000 Times	Certificate	CE,Type Test Report
Breaker Type	Fixed/Drawable	Transport Package	Wooden Case
Specification	IEC, GB, CE	Trademark	ROOQ/Neutral/OEM
Origin	China	HS Code	8537209000

Product Description

 

MV Switchgear

Product Description

KYN28,HXGN series alternating-current meta-clad and metal-enclosed with drawable switchgear is a complete of power distribution unit of three phase single busbar system of 11KV,12 KV,24KV,33KV.

Switchgear is mainly applicable to power plants, power transmitting of middle and small size generators, distribution of industrial and mine enterprises, electricity receiving and transmitting of secondary substations, as well as starting of motors etc, realizes control protection and monitoring.

It prevents on-load pushing or pulling breaker handcart, prevents making or breaking breaker by mistake, prevents closing breaker when the earthing switch is on closing position, prevents entering into live compartment by mistake, and prevents closing earthing switch under live condition.
 
Applicable Environment:

1 - Ambient air temperature: -15°C - +40°C
2 - Altitude: ≤1000m
3 - Relative humidity: daily≤95%, monthly ≤90%
4 - Seismic intensity: ≤Ms8
5 - Installation site should be free of fire, explosive danger, serious pollution, chemical corrosion or severe vibration.

Fields of application

1 - Transformers and distribution substations
2 - Generator control and protection

3 - Capacitor bank control and protection, etc

Standard:

GB 3906, GB/T 11022 and IEC 60298.
 

Construction details
I-Outside
Four lifting hooks

II-Medium voltage compartment
Bolted-on terminal compartment with removable front sill 
Hinged, lift-off cabinet doors 
Interlocked hex-head or penta-head bolt padlock handle operates a cam assembly that is part of the three point door latching echanism
Hex-head or penta-head bolts must be removed from the flange formed on the steel high/low barrier before the HV door can be opened-not shown 
Removable neutral ground strap
Tank ground pads
Steel high/low voltage compartment barrier
Nameplate
Fill plug and self-actuating
pressure relief device
Externally operated no load
Tap changer
Drain valve and sampling device

III-Low voltage compartment
Main circuit breaker
Current transformer(CT)
Meter
Outgoing feeder

                                                                                                                      

                                                                                                                                                                                                               

Founded in 2008, registered capital of 108 million CNY, ROOQ electric group.;ltd is a high-tech enterprise specializing in the design, manufacture, sales and service of products such as power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems.
    Since its establishment, ROOQ has always adhered to product quality first, as the guide of "customer demands". It has successively served for T2 Wenzhou Airport, Beijing Winter Olympics Ski Resort, Zhejiang National Defense Force, Hangzhou-Wenzhou Railway, Cangnan gymnasium, Country Garden Community, First People's Hospital of Songxi, Tema Road Lighting of Ghana, Presidential Palace of Burundi, Ministry of Energy of Rwanda, National Hospital of Mozambique, Refinery of CNPC in Thailand, State Television of Uzbekistan, Gold mine of Kyrgyzstan, National Data Center of Kazakhstan etc. With years of innovation and professional manufacturing experience, we have more than 20 independent intellectual property rights, and strong advantages in special product customization and EPC power engineering general contracting now. Stable quality assurance and timely delivery capabilities have won widespread trust from users around the world.