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MV C-GIS SF6 Gas Insulated Switchgear Compact Switchgear 12kV ~ 36kV 2500A 31.5kA for Industrial Plants

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MV C-GIS SF6 Gas Insulated Switchgear Compact Switchgear 12kV ~ 36kV 2500A 31.5kA for Industrial Plants

Large Image : MV C-GIS SF6 Gas Insulated Switchgear Compact Switchgear 12kV ~ 36kV 2500A 31.5kA for Industrial Plants

Product Details:

Place of Origin:	CHINA
Brand Name:	Tianan Electric
Certification:	XIHARI
Model Number:	XGN49

Payment & Shipping Terms:

Minimum Order Quantity:	1 unit
Packaging Details:	Standard export package
Delivery Time:	60 days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	500 units / year

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Detailed Product Description

Voltage:	12/24/36kV	Current:	630~2500A
Insulation:	SF6 Gas	Altitude:	Up To 5000m
Protection:	IP65	Life Time:	30 Years
Highlight:	metal clad switchgear , middle voltage switchgear

MV C-GIS SF6 Medium Voltage Gas Insulated Switchgear

12kV ~ 36kV 2500A 31.5kA GIS Compact Switchgear for transformer substations, industrial plants, and infrastructure applications.

Product Overview

This gas insulated switchgear meets stringent requirements for safety in operation, staff safety, operational reliability, smaller footprints, and reduced maintenance. Designed in compliance with IEC 62271-200 standards with primary components meeting relevant international standards. Accommodates high-performance vacuum circuit breakers (VCB) tested to IEC 62271-100. Suitable for single and double busbar systems for indoor installation.

Key Features

Developed using advanced technology from Toshiba Co., Ltd.
Excellent insulation performance with compact size using SF6 gas as insulation medium
Reliable breaking performance with vacuum circuit breaker for arc extinction and long-life spring operating mechanism
High reliability with sealed body design unaffected by external conditions
Safe structure design with independent pressure release devices for internal failure protection
Reliable "five-prevention" equipment with mechanical and electrical interlock
Easy installation with external solid insulated busbar connections
Spacious cable room for convenient installation

36kV / 40.5kV Specifications

Item	Unit	Technical Parameter
Rated voltage	kV	36 \| 40.5
Rated insulation level	-	1 min power frequency withstand voltage: 70-95kV
Lightning impulse withstand voltage	-	170-185kV
Rated current	A	630, 1250, 2000, 2500
4s rated short time withstand current	kA	25, 31.5
Rated peak withstand current	kA	63, 80
Rated working pressure	MPa	0.05
Annual leakage rate	%	<0.5%
Protection degree	-	Sealed gas chamber IP65, control room IP4X
Dimensions (L×W×H)	mm	600(min)×1700×2450

12kV Class Specifications

Item	Unit	Data
Rated voltage	kV	12
Rated current	A	630, 1250, 2000, 2500
Rated frequency	Hz	50/60
Rated power frequency withstand voltage	kV	45 (phase to phase/earth), 48 (between clearance)
Rated lightning impulse withstand voltage	kV	75 (phase to phase/earth), 85 (between clearance)
Power frequency withstand voltage of auxiliary control circuit	V	2000
Rated short-circuit breaking current	kA	20, 25, 31.5
Rated short-circuit making current	kA	63, 80, 100
Rated short time withstand current	kA/s	25/4, 31.5/4, 40/4
Rated peak withstand current	kA	63, 80, 100
Degree of protection	-	Gas-filled compartment: IP67, LV compartment: IP4X
Main circuit resistance	μΩ	<250
Rated SF6 gas pressure (20°C)	MPa	0.045
Min SF6 gas pressure (20°C)	MPa	0.03
Annual SF6 gas loss rate	%	<1
Rated voltage of auxiliary control circuit	V	DC 110/220, AC 220
Dimensions (W×D×H)	mm	500×1000×1850