KYN28-12 Main Electrical Distribution Panel Board
KYN28-12 indoor drawer type metal-clad switchgear is a set of power distribution devices for three-phase AC 50Hz single bus and single bus section system with a rated voltage of 3 to 12KV. It is suitable for power transmission and transformation of power plants, power reception and distribution...
Description
KYN28-12 Main Electrical Distribution Panel Board
KYN28-12 indoor drawer type metal-clad switchgear is a set of power distribution devices for three-phase AC 50Hz single bus and single bus section system with a rated voltage of 3 to 12KV. It is suitable for power transmission and transformation of power plants, power reception and distribution of power systems, and substations of industrial enterprises to achieve the purpose of control, protection and inspection.
Structure description:
The switchgear is designed according to the requirements of GB3906 and IE 298. The whole switchgear can be extracted from the cabinet and spare parts (trolley) with two parts. The cabinet structure is composed of aluminum galvanized sheet or galvanized sheet bolts to form a metal partition to separate the parts from the circuit breaker room and the main busbar room. Room and relay control room.
And all metal structures have been grounded, each compartment of the main circuit system has a separate pressure release channel, and the grounding busbar can be set to 40 * 6mm in the cable room.
Main features:
Can be equipped with vacuum contactor, etc.
Can be equipped with voltage transformer carts, isolation carts, fuses, etc.
The second hand can be used interchangeably.
The switch cabinet can be wall-mounted, and the front cabinet can be maintained to reduce floor space.
The circuit breaker room and the cable room heater can be installed separately,
Prevent condensation and corrosion;
The cable has enough space to connect multiple cables.
The material can be produced from galvanized sheet, aluminum and zinc sheet.
Service Conditions
◎ Ambient airtemperature: -15°C~+40°C;
◎ Relative humidity: Daily average 95%，and daily average of water vapor pressure < 2.2kPa;
◎ Monthly average «90%, and monthly verage of water vapor pressure < 1.8kPa;
© Altitude: ^1000m;
◎ Seismic intensity: not beyond Ms8.
◎ Ambient air should be free of pollution of corrosive or flammable gas or vapor;
◎ No obvious vibration;
Main technical parameters | |||
Rated voltage | ..................................... | kV | 3.6、7.2、12 |
Rated frequency | ..................................... | Hz | 50 |
Rated current of circuit breaker | ..................................... | A | 630/4000 |
Rated current of switchgear | ..................................... | A | 630/4000 |
Rated short-time withstand current (4S) | ..................................... | kA | 20、25、31.5、40 |
Rated peak withstand current (peak) | ..................................... | kA | 50、63、80、100 |
Rated short-circuit breaking current | ..................................... | kA | 20、25、31.5、40 |
Rated insulation level 1min power frequency withstand voltage | Pole-to-pole, pole-to- ground | kV | 24、32、42 |
Between open contacts | kV | 24、32、48 | |
Lightning impulse withstand voltage (peak) | Pole-to-pole, pole-to- ground | kV | 40、60、75 |
Between open contacts | kV | 46、70、85 | |
The shell is IP4X, and it is IP2X when the compartment door and circuit breaker chamber door are opened | |||
PRODUCT PHOTO
Company Profile
Henan Fengyuan Power Technology Co., Ltd. was established in 2010 with a registered capital of 20 million yuan, fixed assets of 50 million yuan, more than 200 employees, and an annual output value of nearly 100 million yuan. Specializing in the research and development and production of complete sets of high and low voltage equipment such as box-type substations, distribution boxes/distribution boxes, drawer cabinets, ring network cabinets, inflatable cabinets, and cable distribution boxes, and undertake some power installation and line transformation projects. Based on the concept of "integrity-based, customer first", we will provide customers with high-quality and efficient services.
FACTORY WORKSHOP
Certifications:
EXHIBITION
FAQ
Q: What's your MOQ(minimum order quantity)?
A: One Set.
Q: Are OEM and ODM available?
A: Yes, it is. Our products can be Customized. we have design and engineer teams, we can customize products according to customers' drawing or requirements.
Q: What is the quality of your products?
A: Products will be tested qualified before shipment, main components can be customize brand.
Q: What's your packing methods?
A: Covered with plastic bag and packed in Wooden Case.
This product is usually customized.
We are a manufacturer and have a professional technical department that can design and provide solutions according to customer needs.
Please contact our sales personnel to obtain design drawings
Here are our customer examples for your reference
IF NEED MORE DETAILES,PLEASE FEEL FREE TO CONTACT US
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