12kv/24kv, 630A/ 1250A Medium Voltage Electrical Switchgear

• Type: Distribution Metering Box
• Structure: Protection
• Certification: ISO9001:2000, VDE
• Form: Partly-welded Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Model NO.: panel-24Kv
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP56
• Brand: Schneider
• Mechanical Life: 10000 Times
• Rated Voltage: 6kv to 35kv
• Color: Grey etc.
• Transport Package: Wooden Box
• Trademark: Farady
• Origin: Zhejiang, China
• HS Code: 8535210000
• Production Capacity: 50000

Product Description

I Scope

Devices for power plants, petroleum, chemical, metallurgy, textile, high-rise building distribution systems and other industries, in large power plants, petrochemical and other high degree of automation, computer interface requirements and place, as the three-phase AC frequency is 50 ( 60) Hz, rated voltage of 380V (600V), rated current 4000A and below the hair, power distribution systems, motor centralized control, reactive power compensation using the low voltage power distribution equipment.

This device is designed to meet the following standards: IEC439-1 Low-voltage switchgear and control equipment; GB7251.1 Low-voltage switchgear and control equipment Part; JB/T9661 voltage withdraw-able switchgear.

Application:

HXGN-12 unit type AC metal ring network switch equipment is suitable for AC50HZ, 12KV power system, as a power of acceptance and distribution. It is widely used in industrial and mining enterprises, high-rise buildings and other distribution systems.

Executive Standard:

Standard number	Description
GB3906-2006	3-35KV AC metal-enclosed switchgear
GB311.1-2012	Insulation coordination for high voltage transmission and distribution equipment
GB3309-1989	Mechanical test of high voltage switch equipment at room temperature
IEC298	AC metal-enclosed switchgear and controlgear

Product Features:

1) The ring network power supply unit and other wiring modes can be easily formed

2) The expansion property is good

3) Spring energy storage operations, three-phase automatic tripping, linkage is safe and reliable
 

II Environmental Condition

♦ The ambient temperature is not higher than +40 °C, not less than -5 °C. 24 hours, the average temperature is not higher than +35 °C. Over time, the derating according to the actual operating conditions.

♦ Indoor use, place of use shall not exceed the altitude of 2000m.

♦ Relative Humidity: +40 °C at the highest temperature of less than 50% in the lower temperature allows a greater relative humidity (e.g. 90% at +20 °C), should also take into account the temperature change could come about by accident condensate the impact of disclosure.

♦ When installing the unit and the vertical gradient of not more than 5 °C, and the entire group of cabinet out relatively flat (consistent with GBJ232-82 standard).

♦ The device should be installed in the absence of severe vibration and shock, and not enough to place electrical components from corrosion.

♦ Users with special requirements can be resolved through consultation with the company.

Operating Conditions:

NO.	Description	Requirement
1	Ambient temperature	-25°C-+40°C
2	Daily average temperature(Within 24h)	≤35°C
3	Altitude(Indoor installation)	≤1000Meter(Normol)
4	Average daily relative humidity	≤95%
5	Average monthly relative humidity	≤90°%

  

III Specifications of Removable AC Metal-Clad Switchgear

1 Professional manufacturer 
2 ISO9001 and ISO 14001 certificate 
3 CCC and CE certificate 
 

Technical Parameter

NO.	Description		Unit	Data
1	Rated voltage/ Maximum operating voltage		KV	10/12
2	Rated current		A	630
3	The main busbar current		A	630
4	Rated short-time withstand current		KA	20
5	Rated duration of short circuit		S	4
6	Rated peak withstand current		KA	50
7	Rated short-circuit making current		KA	50
8	Rated Active load breaking current		A	630
9	Closed-loop breaking current		A	630
10	Rated cable charging current		KA	20
11	Earthing switch Rated short-time withstand current		KA	17.3
12	Earthing switch Rated duration of short circuit		S	2
13	Earthing switch Rated peak withstand current		KA	43.3
14	Earthing switch Rated short-circuit making current		KA	43.3
15	Rated power frequency withstand voltage	Phase to phase, relative to ground, vacuum load switch	KV	42
		Isolation switch	KV	48
16	Rated lightning impulse withstand voltage	Phase to phase, relative to ground, vacuum load switch	KV	75
		Isolation switch	KV	85
17	Switch service life	vacuum load switch	Time	10000
		Earthing switch(knife switch),lsolation switch(knife switch)	Time	2000
18	Protection degree		/	IP30

 

Company Profile

Founded in 1996, with a registered capital of 10 million USD, Zhejiang Farady Electric enjoys about 20 years' experience in MV transmission and distribution electrical equipment manufacture.
We are National Hi-tech enterprise, National Spark plan Program,State Hi-tech enterprise, State Innovation R&D center, Patent demonstrate company.
Farady is located in Liushi of Yueqing, Zhejiang,China,main products include: Transformer/RMU/switchgear/AVR/ACR and MV indoor and outdoor switch. All the products of ours have passed the national and international laboratory type test, Farady Electric was qualified supplier of China State Grid and China southern Grid.
With ISO9001/14001/18001, we are strike for create value for our partner and customer.
There is more than 20 distributors and agents worldwide already trust us and distribute Farady product there, we are not only export product, but also provide whole technology solution to help partner to establish local factory in our business line.
Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the top name in the international business from china, and contributes its share to the transformation from the Made in China into the Invented in China.
WE COMMITTED TO PROVIDE A BETTER POWER.

 

CULTURE

Culture is the soul of an enterprise, it is not only for the enterprise, also created a business.As the one of top brand of distribution transformer manufacturer in southeast china.Farady Electric has been committed to creating a lasting strong corporation culture.Whether it is personnel training and management,Farady Electric has been supported with eight words: "Pragmatism, Innovation,Efficiency, and Responsibility. as the core values of corporate culture has become the soul of the enterprise in the Farady.