China Well-designed Mini Transformer Substation - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian Manufacturer and Supplier

Well-designed Mini Transformer Substation - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian

Short Description:

Product Detail

Product Tags

Feedback (2)

The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Small High Voltage Transformer , Distribution Substation 500kva , Daheng American Type Box Substation , We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.

Well-designed Mini Transformer Substation - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian Detail:

XGN15A-12 (SF6) customized medium voltage gas insulated ring main unit switchgear

Overview

XGN15A-12 (SF6) unit type AC metal enclosed ring network switchgear (hereinafter referred to as ring network cabinet) is a new generation that we have designed and developed successfully after introducing advanced foreign technology and in accordance with the requirements of domestic rural power and urban network transformation. High-voltage electrical products. All technical performance indicators are fully IEC62271-200:2003 and GB3906 standards.
The main switch, operating mechanism and components of the ring main unit adopt the original parts of ABB company or adopt the imported parts of SFL-12/24 type switchgear produced domestically. It can also be equipped with ABB company’s original HAD/US type SF6 according to user needs. Circuit breaker or VD4-S vacuum circuit breaker. Its operation mode is divided into two kinds of manual and electric.

Model meaning

MODEL:XGN15A-12 SF6	X:	Box type ring network cabinet
	G:	Fixed
	N:	indoor
	15A:	Design Number
	12:	Rated voltage (kV)
	SF6:	The main switch in the cabinet is SF6 switch

Conditions of Use

• Ambient temperature: upper limit +40℃, lower limit -25℃;
• Altitude: The altitude does not exceed 2000m;
•Relative temperature: daily average is not more than 95%; monthly average is not more than 90%;
• Surrounding environment: the surrounding air is not significantly polluted by corrosive gas, flammable gas, water vapor, etc.;
• No frequent severe vibrations.

Specification

Description		Unit	LBS unit	Switch-fuse unit	VCB unit
Rated voltage		kV	24	24	24
Power frequency withstand voltage (1min)	Phase to phase/earth	kV	50	50	50
Power frequency withstand voltage (1min)	Across the isolating distance	kV	60	60	60
Impulse withstand voltage	Phase to phase/earth	kV	125	125	125
Impulse withstand voltage	Across the isolating distance	kV	145	145	145
Rated frequency		Hz	50, 60	50, 60	50, 60
Rated current		A	630	125	630
Rated short circuit breaking current		kA		31.5	20
Rated short time withstand current		kA/s	20/3		20/3
Rated peak withstand current		kA	50		50
Rated short circuit making current		kA	50	80	50
Rated transfer current		A		1400
Rated active load breaking current		A	630
Rated closed loop breaking current		A	630
Mechanical lifetime		Ops.	5000	5000	10000
Annual leakage rate			＜0.02%

Product detail pictures:

Related Product Guide:
Cooperation

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Well-designed Mini Transformer Substation - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian , The product will supply to all over the world, such as: Rio de Janeiro , Senegal , United Kingdom , Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

Amorphous Alloy Dry Type Transformer