Medium Voltage Switchgear, Electrical Power Gas Insulated Switchboard Hxgn-12

1. Product name: KYN61-40.5 AC Medium Voltage Metal Clad Industrial Indoor switchgear
2. Major components: CB, disconnecting switch, earthing switch, Instrument, air switches
3. Brief Introduction: Four chambers and FIVE PREVENTIONS INTERLOCK
4. Certification: Test report
5. Rated Voltage:40.5kV,Rated Frequency 50/60Hz,Rated Current:1250,1600A
6. Custom switchgears can be supplied

Product Details
In the process of development, our company has constantly strengthened its quality, built up its image outside, strengthened its management and constantly explored ideas and expanded its market. Now big compression springs, torque spring, main distribution panel have been sold all over the country and multiple foreign countries and are in an advantageous position in the market. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. We are in line with the quality first, service-oriented business philosophy, stride the pace of the new century in the forefront of the industry. The products have been proved to be reliable in quality by the majority of customers. Although we face many challenges, we believe that we can gain a firm foothold in the world market with our professional technology and excellent products.

KYN61-40.5 AC Medium-Voltage Metal-clad Removable-type Switchgear 

1. General

KYN61-40.5  Removable AC medium voltage Metal clad industrial electrical switchgear (hereinafter referred to as switchgear) is a 40.5kV three-phase AC 50Hz distribution equipment which is applied to the distribution rooms of power plants, power substation and industrial and mining enterprises to receive and distribute power to control, protect and monitor circuit; besides the extensive application in general power system, this switchgear can be used in frequent operation area. This indoor switchgear meets the requirements of GB3906-2006 and IEC62271-200 (AC Metal-enclosed Switchgear and Control Equipment).

2. Mode and Definition

                                         

3. Operational Environment

a. Ambient Temperature: -10℃~+40℃;

b. Altitude: Below 1000m;

c. Relative Humidity: the average not more than 95%, monthly average not more than 90%;

d. Seismic Intensity: less than 8-magnitude

e. It is not applicable to operate in corrosive and combustible gas and water-vapor polluted places. 

4. Technical Parameters

 

Items

Units

Parameters

 

Rated Voltage

kV

40.5

 

Rated Frequency

Hz

50

 

Rated Current

A

1250,1600

 

Rated Closed Current   (Peak)

kV

25,31.5

 

4s Thermal Stability   Current

kV

63,80

 

Rated Dynamic   Current (Peak)

kV

25,31.5

Insulation Level

1min   Power Frequency Withstand Voltage (Effective Value) (Interphase, phase-ground)  

kV

95

Lighting Impulse   Withstand Voltage (Peak)

kV

185

Isolation Break 1min   Power Frequency Withstand Voltage (Effective Value)

kV

115

 

Isolation fracture Lightning   Impulse Withstand Voltage (Peak)

kV

215

 

                                                                                                                       Enclosure Protection Class

 

Shell IP4X,   isolation room IP2X

 

Cabinet Body   Dimension (Width*Depth*Height)

mm

1400×2800×2600   1600×2800×2600(transformer   cabinet used in distribution      substation)


5. Outline Diagram of Electrical Switchboard

    

 

 A.    instrument chamber      B. CB chamber     C. busbar chamber

D. cable chamber                  E. mini busbar chamber

1. Pressure releasing plate    2.  Lifting ring          3. Shutter 

4. CB                                5. Contactor box              6. Secondary plug 

7. Heating device           8. CT        9. Cable            10. Insulation isolation plate

11. Earthing switch        12. Main busbar               13. Branch busbar 

14. Busbar bushing        15. Lightning arrestor      16. Light

 

6.  Ordering instructions

a. Main wiring plan No., single-line system diagram and arrangement diagram;

b. Secondary circuit wiring schematic diagram, terminal arrangement diagram;

c. Type, specification and quantity of electric elements inside switchgear;

d. Detail information should be given when order if the switchgear will be operated in special environment;

e. Type and quantity of accessories and spare parts should be offered if necessary.

 

7. Test report

 

 

 

test7

 

XD HI-TECH, established 2007, is one of the excellent manufacturers in China. Come and find kyn61-40.5 removable ac medium voltage metal clad industrial indoor electrical switchboard/cubicle/switchgear manufacturer from our factory. Coming in high precision, and good performance, our custom products have a wide application field. Welcome to wholesale our quality products and the PDF display is also offered.

We have always insisted on seeking survival and development by quality, and constantly exploring the development field of Medium Voltage Switchgear, Electrical Power Gas Insulated Switchboard Hxgn-12. Customer satisfaction and success are the most important yardsticks to measure our work performance. With modern management, advanced high-tech equipment, superior quality and reasonable price, accurate delivery date, and high-quality after-sales service, we have established a good image among customers. By purchasing advanced equipment and introducing high-tech talents, we have provided a strong guarantee for the development and production of first-class products.
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