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10kV Eco Friendly Gas Insulated Metal Enclosed Switchgear C-GIS

Brand Name:	Qingchang

Detail Information

Product Description

Detail Information

Place of Origin:

China

Insulation Method:

Gas Insulated

Voltage Level:

10kV

Highlight:

10kV metal enclosed

Eco Friendly metal enclosed

Gas Insulated enclosed switchgear

Product Description

Typical primary plan

An optional solution with a rated short-time breaking current of 1250A and a rated current of 25kA:

10kV Eco Friendly Gas Insulated Metal Enclosed Switchgear C-GIS 0

An optional solution with a rated short-time breaking current of 1250A and a rated current of 31.5kA:

10kV Eco Friendly Gas Insulated Metal Enclosed Switchgear C-GIS 0

An optional solution with a rated short-time breaking current of 2500A and a rated current of 31.5kA:

10kV Eco Friendly Gas Insulated Metal Enclosed Switchgear C-GIS 2

An optional solution with a rated short-time breaking current of 3150A and a rated current of 40kA:

10kV Eco Friendly Gas Insulated Metal Enclosed Switchgear C-GIS 2

Rated Parameters

S/N	Item		Unit	Parameter
1	Rated voltage		kV	12
2	Rated current		A	630,1250,2500,3150,4000
3	Rated frequency		Hz	50/60
4	Rated power frequency withstand voltage(1min)	Phase-to-phase and Phase-to-earth	kV	42
		Across isolating distance	kV	48
5	Rated lightning impulse voltage (1.2/50ms)	Phase-to-phase and Phase-to-earth	kV	75
		Across isolating distance	kV	85
6	Main circuit temperature rise		A	1.1*Ir
7	Rated short-time breaking current		kA	25,31.5,40
8	Rated short-circuit closing current		kA	63,80,100
9	Rated short circuit duration		s	4
10	Rated short-time withstand current		kA	25,31.5,40
11	Rated peak withstand current		kA	63,80,100
12	Electrical life rating		/	E2
13	Dryair Rated pressure(20℃)		MPa	0.07
14	Annual gas leakage rate		%	≤0.01
15	Gas tank protection degree		/	IP67
16	Shell protection degree		/	IP4X
17	Mechanical life of circuit breakers		times	10000
18	Mechanical life of the disconnecting switch		times	3000
19	Grounding switch mechanical life		times	3000

Product Overview

QCXE-12 Eco-friendly Gas Insulated Metal Enclosed Switchgear (C-GIS) are independently developed by our company. This series of products meets market demand and can use eco-friendly gas insulation or SF as the insulation medium for metal enclosed switchgear (C-GIS) to meet the needs of different customers.
The QCXE-12 series switchgear has very high safety and reliability, which can ensure the continuous and stable operation of the power system and the personal safety of operators. At the same time, it also has a user-friendly operating interface, making it easy for on-site operators to operate. Rated voltage 12kV, rated current 630~3150A, rated breaking current 25~40kA.
QCXE-12 series switchgear adopts modern and innovative switchgear design concept, with a variety of functional modules to choose from. Commonly used functional modules are L, F, D, R, P, M, etc. Other modules can be customized according to the requirements of the primary system diagram when necessary. These functional modules can be installed on-site. Routine tests are carried out on all modules prior to shipment. No special tools are required to install these devices.

Product Features

Flexible Combination

This product is designed with eco-friendly gas/SF6 universal solution, safe and reliable, meeting market demand.

Maintenance Free

The high-voltage conductor is completely sealed, with incoming and outgoing lines through insulating bushings, maintenance-free for the life cycle.

Miniaturization

Compact structure, reducing the footprint by about half compared to traditional switchgear.

Wide Application

It can be used in high-altitude and humid coastal areas.

Tags:

RMU Switchgear

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C-GIS

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SF6 Gas Insulated Metal-enclosed Switchgear (C-GIS)

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