Xgn15-12 Box-Type Fixed AC Metal-Enclosed Switchgear

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: XGN15-12
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Rated Voltage: 12kv
• Rated Current: 630/1250A
• Rated Current of The Fuse: 125A
• Rated Frequency: 50Hz
• Rated Peak Withstand Current: 50ka/S
• Ingress Protection: Ipx2
• Transport Package: Carton for Export
• Specification: 950× 500× 1600mm
• Trademark: CHINT
• Origin: China

Product Description

   

Scope of application

     XGN15-12 box-type fixed AC metal-enclosed switchgear, also known as indoor AC high-voltage sulfur hexafluoride ring network switchgear (hereinafter referred to as "switchgear"), is a new generation of sulfur hexafluoride load switch as the main switch and the whole cabinet is air-insulated, suitable for distribution automation, both compact and scalable metal-enclosed switchgear.
  The ring main unit has the characteristics of simple structure, flexible operation and reliable interlocking. For a variety of different applications, different user requirements
All can provide satisfactory technical solutions.
The use of sensing technology and the latest protective relays is combined with advanced technical performance and lightweight and flexible assembly solutions. It can meet the requirements of market changes.
  The switchgear is suitable for the rated frequency of 50Hz, the rated voltage of 12/24kV power grid system, the system configuration scheme is extensive, comprehensive, is the urban power grid transformation and construction of the new generation of medium voltage switchgear. This product conforms to IEC62271-200, GB3906, GB3804, GB16926, GB/T11022 and other standards.

Conditions of normal use

·Ambient air temperature: - 15°C~ 40°C;
·Altitude: no more than 1000m;
·Relative humidity: the daily average relative humidity is not more than 95%, and the daily average water vapor
pressure is not more than 2.2kPa;
The monthly average relative humidity is not more than 90%, and the daily average water vapor
pressure is not more than 1.8kPa;
·Seismic intensity: no more than 8 degrees;
·Non-corrosive, violent vibration, impact, explosion hazard places;

Detailed Photos

Specification

 

number	name			unit	XGN15-12(F)	XGN15-12(F.R)	XGN15-12(Z)
1	rated voltage			kV	12	12	12
2	rated currentof main busbar			A	630	630	630/1250
3	The maximum rated current of the fuse			A	125
4	Rated insulation level	1 min power frequency withstand voltage	phase to phase,phase to ground	kV	42	42	42
			fracture	kV	48	48	48
		Withstand voltage for lightning impulses	phase to phase,phase to ground	kV	75	75	75
			fracture	kV	85	85	85
5	Auxiliary and control circuits: 1min power frequency withstand voltage			V	2000	2000	2000
6	Rated frequency			HZ	50	50	50
7	Rated short-circuit closing current (peak)			kA	50	125	63/80
8	Rated peak withstand current			kA/s	50		63/80
9	Rated transfer breaking current			kA	1700
10	The main circuit is rated for short-time withstand current/time			kA/s	20/3	20/3	25,31.5/4
11	The ground loop is rated for short-time withstand current/time			kA	20/2	20/2	25,31.5/4
12	Rated voltage of the control loop			V	DC:220, AC:220	DC:220, AC:220	DC:220, AC:220
13	Mechanical life			time	2000	2000	2000
14	Ingress protection				IP2X	IP2X	IP2X