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Baoding Zhongyi Electrical Material Manufacturing Co., Ltd.

High Voltage Switchgear, Electrical High Voltage Switchgear, Gas Insulated Switchgear manufacturer / supplier in China, offering Kyn28 Gas Insulated Switchgear (GIS) Electrical High Voltage Switchgear, 3 Phase Dry Type Cast Resin Power Distribution Transformer, Three Phase Oil Immersed Distribution Electric Toroidal Power Transformer and so on.

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Supplier Homepage Product Switchgear Cabinet Kyn28 Gas Insulated Switchgear (GIS) Electrical High Voltage Switchgear

Kyn28 Gas Insulated Switchgear (GIS) Electrical High Voltage Switchgear

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Tianjin, China
Production Capacity: 2000 Units/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KYN28A-12
  • Shell Material: Stainless Steel
  • Installation: Fixed
  • Current: AC
  • Reted Frequency: 50Hz/60Hz
  • Standard: ISO9001:2008/IEC Standard
  • Room Design: H.V.Transformer and L.V.Room
  • Special Service: Customized
  • Model: Kyn28
  • Transport Package: Wooden Case
  • Origin: Hebei, China
  • Certification: CCC
  • Voltage Level: High Voltage
  • Structure: Cabinet
  • Name: Electrical High Voltage Switchgear Kyn28
  • Application: Industrial, High-Rise Buildings
  • Rated Voltage: 12kv
  • Switch: Cabinet Box
  • Switchgear: Hv/LV
  • Trademark: Zhongyi
  • Specification: 12kv
Product Description
Manufacturer Factory Price Gas Insulated Switchgear(GIS) electrical high voltage switchgear KYN28

Product Description
High and Low Voltage Complete Sets of Series Products
Model KYN28A-12 (GZS1-12)
Indoor AC Metal Clad Intermediate Switchgear Cabinet

KYN28A-12 (GZS1-12) Model Indoor AC Metal Clad Intermediate Switchgear Cabinet. It is suitable for three-phase AC rated voltage 12KV, rated frequency 50Hz power system to receive and distribute the electrical energy and to control, protect and monitor the circuit.
Meet the standard: GB3906-97 3-35KV AC Metal-enclosed Switchgear, GB11022-89 High-voltage Switchgear General Technical Conditions, IEC298 (1990) AC Metal-enclosed Switchgear and Control Equipment With Rated Voltage Above 1kv and 50kv or Below , DL404-97 Order Technical Conditions for Indoor AC High Voltage Switchgear Cabinet. 
1. Metal-enclosed and separately arranged, with high protection Category
2. Enclosure with Front -Cabinet protection and back-cabinet protection, the Board can be arranged and fixed along with the wall to save the spaces
3. Protection Category of enclosure reaches to IP4X,
4. Elec.Line Cabinet with full spaces for mount and arrange in-coming and out-going lines for the convenience of Fixing, protecting and maintaining
Rated Working VoltagekV7.2,12
1Min Power Frequency Withstand  VoltagekV32, 42
Lightning Pressing Voltage (Whole-Band)kV60, 75
Rated FrequencyHz50
Main Busbar Rated CurrenctA630, 1250, 1600, 2000, 2500, 3150*
Sub-Busbar Rated CurrenctA630, 1250, 1600, 2000, 2500, 3150*
3S Thermal Stability Currenct (Effective Data)kA16, 20, 25, 31.5, 40, 50
Rated Dynamic Stability Currenct (Peak Value)kA40, 50, 63, 80, 100, 125
Protection Categoty Enclosure:IP4X, CB Compartment open: IP2X

Environmental Requirement
Normal Operation Conditions1. Altitude 1000m
2. Ambient temperature: -10°C ~ +40°C (temperature can be as low as -25°C during transportation and storage)
3. Relative humidity: daily relative humidity 95% on average; monthly relative humidity 90% on average
4. Seismic scale of earthquake 8
5. The electrical high voltage switchgear KYN28 is applicable to category II contaminated environment.
Special Operation ConditionsIf the Gas Insulated Switchgear will be used in conditions that exceed the normal environmental conditions, users shall
negotiate with the manufacturer.

The electrical high voltage switchgear KYN28 is mainly used in power plants, small- and mediumsized power generators, industrial and mining enterprises, and secondary substations of power system for power receiving, power transmission, and startup of large-sized high-voltage motor in order to implement control, protection, and monitor.

Company Information
 Baoding Zhongyi Electrical material Manufacturing Co., Ltd. is located in Baoding City,Hebei Province,China. with an advantageous geographical location and convenient transportation. Our company covers an area of 30,000 square meters, the building area of 16,000 square meters. The registered capital of the company is RMB 81,000,000. 

Our main products:

oil-immersed power transformers,
dry-type transformers,
box-type substation,
electrical high voltage switchgear KYN28
and a variety of special-type transformers.
The hoisting, tooling and testing equipments are complete. Our company has passed the ISO9001-2015 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.
 The oil-immersed power transformers and dry-type transformers have passed the Test Report of the National Supervision and Inspection Center for Energy-saving Product Quality; Complete sets of low voltage switchgear (GGD2) (GCK) has passed the Test Report of China Compulsion Certification (CCC) from the State Bureau of Quality and Technical Supervision for Electrical Products; Indoor AC dray-out type metal clad switchgear KYN28A-12 / 1250-31.5, fixed AC metal-enclosed ring network cabinet XGN15-12 / 1250-31.5 and XGN15 metal-enclosed switchgears have passed the Test Report of the National Quality Supervision and Inspection center for High-voltage Electrical Appliances Product .

Packaging and shipping:

1. Wrapped with plastic film. 
2. Fixed in a wooden case. 
3. Wooden case on a pallet.
4. Iron shelf 
5. Special packaging: According to customer's requirement
Delivery Details : 10-20 days according to order quantities



Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ?
A: Yes, we could offer the sample
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.
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