Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear

Product Details
Customization: Available
Task: Adjust
Structure: Combination
Manufacturer/Factory, Trading Company
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  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
  • Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
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  • Overview
  • Company Profile
  • Product Description
  • Service Environment
  • Product Parameters
  • Product Features
  • After Sales Service
  • Packaging & Shipping
  • Certifications
Overview

Basic Info.

Model NO.
KYN28
Signal
Continuous
Function
Automatic Control, Protection
Certification
CCC
Condition
New
Customized
Customized
Material
Stainless Steel
Frequency
50Hz
Rated Voltage
6kv/10kv12kv
Protection Level
IP30/IP32/IP40/IP65/IP66
Warrantly
2 Years
Transport Package
Wooden Case or Others
Specification
As required
Trademark
HZEC
Origin
China
HS Code
8537209000
Production Capacity
1000pieces/Month

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Product Description
KYN28-12 armoured shifting AC metal enclosed switchgear is suitable for 3.6-12kV three-phase AC 50Hz power grid, as receiving and distributing electric energy, and implementing control, monitoring and protection of the circuit. It can be used in single bus, single bus segment system or double bus system.

The switchgear conforms to IEC298 under Guide for test of AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1kV and up to and including 52kV, IEC694 under Common specification for high-voltage alternating-current switchgear and controlgear standards, GB3906 under A.C. metal-enclosed switchgear for rated voltage of 3-35kV and DIA04 under Indoor AC high voltage switchgear panel, German DIN.VDE0670 under Rated voltage IkV above AC switchgear and other standards. And it has a perfect and reliable anti-misoperation function.
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Service Environment

1. Ambient air temperature: maximum temperature 40ºC, minimum temperature -10ºC;
2. Relative humidity: the daily average is not more than 95%, the monthly average is not more than 90%;
3. Altitude: 1000m and below;
4. Seismic intensity: not more than 8 degrees;
5. There is no danger of fire, explosion, serious pollution, chemical corrosion and violent vibration. When the conditions of use exceed the above scope, the permitted scope and technical measures shall be determined by the user and our company through negotiation.

Product Parameters
Item Unit Date
Rated voltage kV 3 6 7.2 12    
Rated frequency Hz 50          
Rated current of the circuit breaker A 630 1250 1600 2000 2500 3150
Rated current of the switch cabinet 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) kA 40 50 63 80 100 125
Rated breaking short-circuit current kA 16 20 25 31.6 40 50
Rated short-circuit making-current(Peak) kA 40 50 63 80 100 125
Rated insulation level 1min Line frequency withstand voltage kV
 
24 32 42
 
Lightning impulse withstand voltage kV
 
40 60 75
 
Protection class Shell IP4X,it's IP2X when circuit breaker room and isolation room is open


 
tem Unit Data
Rated Voltage kV 24
Rated Frequency Hz 50
Circuit Breaker Rated Current A 630, 1250, 1600, 2000, 2500, 3150, 4000
Switchgear Rated Current A 630, 1250, 1600, 2000, 2500, 3150, 4000
Rated Dynamic Current (4s) kA 16, 20, 25, 31.5, 40, 50
Rated Steady Current (Peak) kA 40, 50, 63, 80, 100, 125
Rated Short Circuit Breaking Current kA 16, 20, 25, 31.5, 40, 50
Rated Short Circuit Making Current (Peak) kA 40, 50, 63, 80, 100, 125
Rated Insulation Level    
Rated Insulation Level 1 min Power Frequency Withstand Voltage Between Poles, Between Poles to Ground kV 65
Across Breaks kV 79
Lightning Impulse Withstand Voltage (Peak) Between Poles, Between Poles to Ground kV 125
Across Breaks kV 145
Protection Level   External IP4X, Isolation Gap, When Circuit Breaker Compartment Door is Open IP2X
 
Product Features
The switchgear is designed according to armored metal enclosed switchgear under GB3906-2006.
The structure of the switchgear is described in Figure 1: The switchgear is composed of two parts: a fixed cabinet and a withdrawable part (referred to as the handcart), and the shell of the cabinet and the partition board of each functional unit are connected by bolts. The protection level of the switchgear shell is IP4X, and the protection level of the circuit breaker room when the door is opened is IP2X.
Switchgear can be equipped with vacuum circuit breaker handcart, can also be equipped with fixed load switch. It has aerial inlet (outlet) line, cable outlet and other functional schemes. The switchgear can be installed in a double cabinet arrangement, that is, installed in back-to-back or face to face double rows.
                                                                 Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage SwitchgearA. Bus room    B. Breaker handcart room C. Cable room
D. Relay instrumentation room
1.1 Pressure relief device; 1.2. Control samll cable slot; 1. Shell
2.Branch bus 3. Busbar bushing; 4. Main busbar; 5. Stationary contact; 6. Stationary contact box; 7. Current transformer; 8. Grounding switch; 9. Cable; 10.: Lightning arrester; 11.  Grounding main bus; 12. Loading bulkhead; 13.  Bulkhead(flap); 14. Secondary plug; 15.Circuit breaker handcart; 16. Heater; 17. Withdrawal horizontal bulkhead; 18. Grounding switch operating mechanism; 19. Base plate
 
After Sales Service
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear


1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. We have train technical and operating personnel for you.

2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.

3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!

Packaging & Shipping
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear

 

  
Certifications

 

Kyn28 Series 12kv 24kv 630A Rmu Switchgear Medium Voltage High Voltage Switchgear
 

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