High-Reliable Gas Insulated SF6 Switchgear

 IDescription:
      RM6(XGND)-12 fully insulated fully enclosed compact switchgear, which can realize functions of control, protection, measurement, monitoring, communication, etc. is especially suitable for places with small distribution facility sites and high-reliability requirements, and places with a relatively harsh natural environment and conditions, such as underground, highland and coastal areas. It is mainly used in areas where land is tight and space is limited, high reliability is required, like industrial and mining enterprises and substations, subways, light rail railways, etc. It combines microprocessor technology, modern network communication technology and new switch manufacturing technology to effectively separate and combine load current and short circuit current.
        The measurement protection control and communication functions configured inside the device can fully meet the requirements of the distribution automation system. The conductive parts of the high voltage components such as circuit breakers, three working position switches and load break switches in the main circuit are installed in a sealed cabinet-type stainless steel casing. The biggest feature is that it is not affected by the external environment, and has high reliability and can make the equipment run safely for a long time in places with poor environment; secondly, the size of the high voltage component is reduced, the device is miniaturized, and the parts inside the sealed casing are free from corrosion and rust, thereby eliminating the influence. In addition, with high voltage components with stable performance and long electrical life, maintenance-free or fewer maintenance requirements can be achieved

The technical parameters of the form are for reference only.
Customized products can consult online customer service!

NO.	Items	Unit	Value
			Load break switch	Combination	Vacuum  circuit breaker	Disconnect/ earth switch
1	Rated voltage	kV	12
2	Rated frequency	Hz	50
3	Power frequency withstand voltage (phase-to-phase/across open contacts)	kV	42/48
4	Lightning impulse withstand voltage (phase-to-phase/across open contacts)	kV	75/85
5	Rated current	A	630	See note 1	630	630
6	Rated closed-loop breaking current	A	630
7	Rated cable charging breaking current	A	10
8	Rated short circuit making current (peak)	kA	50	80	50
9	Rated peak withstand current	kA	50
10	Rated short time withstand current	kA/4s	20
11	Rated short circuit current	kA		31.5	20
12	Rated transfer current	kA		1700
13	Max. current of equipped fuse	kA		125
14	Circuit resistance	μΩ	≤300	≤600	≤300
15	Mechanical life	times	5000	3000	5000	2000

 

         Zhejiang ZheGui Electric Co., Ltd was established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering.
        The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete switchgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc.
        We owns three CNC bending machine, CNC shearing machine, CNC laser cutting machine and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather the world's energy to delight your business. It's honorable for Zhegui to share your progress, brilliance and success!

Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?
A3:Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?
A4: if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices vary.