HXGN-12 20.5KV Medium Voltage Switchgear

HXGN-12 20.5KV Medium Voltage Switchgear

HXGN-12 box type fixed metal-enclosed switchgear (hereinafter referred to as ring network cabinet) is an AC high-voltage complete electrical device with a rated voltage of 12kV and a rated frequency of 50Hz. It is mainly used for three-phase AC ring networks, terminal distribution networks, and industrial electrical equipment. It plays the role of receiving, distributing electric energy and. It is also suitable for loading into the box-type substations.

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Opis

HXGN-12 20.5KV medium voltage switchgear

This product is our company introduced advanced technology and a new generation of high voltage electrical products in accordance with the requirements of domestic rural and urban network renovation ,designed and developed. The strict type test and long-term operation of the examination, the technical performance indicators all meet IEC298 and GB2906 standards.

Item		Unit	Technical parameters
			HXGN-12	XGN66-12
Rated voltage		kV	12
1min power frequency withstand voltage			Ground and phase to phase 42; Isolation disconnect 48
Lightning impulse withstand voltage			Ground and phase to phase 75; Isolation disconnect 85
Rated frequency		Hz	50
Rated current of main bus		A	630
Load break switch	Rated current	A	630
	Electrical life at rated current	Second	Not less than 100
	Breaking no-load transformer capacity	kV/A	1250
	Rated thermal stability current	kA/s	20/4;Earthing switch 20/2
	Rated dynamic stability current (peak)	kA	50
	Rated short-circuit making current (peak)		50
Combined electrical apparatus	Fuse rated current	Second	100
	Rated transfer current		1500	2000
	Rated short circuit breaking current		31.5
	Model of matched fuse		S□LAJ-12(XRNT□-10)
Mechanical life		kV	2000	10000
1min power frequency withstand voltage of auxiliary circuit			2
Operating voltage of electric operating mechanism		V	AC/DC; 220/110
Protection grade			IP20
Overall dimension (WDH)		mm	650(850)9002000(2200)

Characteristics:

1. It adopts a fully assembled structure, which is light and beautiful and can be combined and installed arbitrarily, which is convenient for unlimited expansion. 2. It can be equipped with either fn12-10 air pressure load switch and combination appliance, or zfn25-12 vacuum load switch and combination appliance, and the installation dimensions are completely consistent. Small size, maintenance-free, three-phase linkage structure, with obvious isolation fracture. 3. It is equipped with FN 12-10 load switch and combination appliance, which can be installed flexibly on the left and right sides, front and reverse. 4. It can be operated manually and electrically, and has a remote control function. 5. It is equipped with perfect and reliable mechanical linkage and interlocking devices to fully achieve the "five prevention" function. 6. Adopt linkage protection insulating valve to cover the live contact and ensure personal safety. 7. Adopt front operation and maintenance and reliable wall installation. 8. The front door is equipped with an observation window to clearly observe the working conditions of components in the cabinet.

9. Comply with GB3906 standard.

Environmental Conditions

Suitable Altitude: 1000m ~ 4000m
Suitable Temperature: -40 degree ~ plus 45 degree
Relative Humidity: Daily mean Less than or equal to 95 percent , monthly mean Less than or equal to 90 percent
Gradation of Earthquake Damage: Less than or equal to Level 8

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PRODUCTION LINE

CERTIFICATE

CQC

EXHIBITION

COMPANY OVERVIEW

FAQ

Q5 : Is OEM/ODM available?

A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q6 : You are manufacturer or trading company?
A: We are factory, As a 100 percent professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100 percent .

Q7 : Can the price be negotiated?

A: Yes, the price is negotiable. It can be changed according to your quantity or package

Q8 : How about inspection?

A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.

Q9 : What is payment terms?

A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30 percent T/T in advance ,70 percent balance before shipment.

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Jiyuan Fengyuan Electrical Equipment Co., Ltd