Green Gas Insulated Switchgear

• Customization: Available
• Type: Power Distribution Cabinet
• Structure: Protection
• Model NO.: HDC15-12
• Certification: ISO9001:2000, CCC
• Form: Partly-welded Type
• Operation Voltage: High Voltage
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP44
• Brand: Dechun
• Altitude: <=2000m
• Ambienttemperature: -15~+45
• Seismic Capacity: 8 Degrees
• Transport Package: Wooden Cases
• Trademark: DECHUN
• Origin: Changzhou, Jiangsu, China

Product Description

Green Gas Insulated Switchgear

Product specification

Item	Unit	Parameter
		C module		V module
		Load break  switch	Earthing  switch	Load break  switch	Earthing switch
Rated voltage	KV	12	12	12	12
Power frequence withstand  voltage KV	KV	42/48	42/48	42/48	42/48
Impulse withstand voltage KV	KV	75/85	75/85	75/85	75/85
Rated current	A	630		630
Breaking capacity
Active load A	A	630
Closed loop	A	630
Off load cable charging	A	63		25
Earth fault	A	31.5
Short circuit drop-out current	KA			20
Making capacity	KA	50		50	50
Grade(electrical life)		E3		E20
4S short-time withstand current	KA	20	20	20	20
Mechanical operation times once	Time	M1/10000	M2/30000	M1/10000	M2/30000
Mechanical operation order				O-00.3s-CO-180-CO

Product description
HDC15-12 Green Gas Insulated Switchgear is 12KV ,tree-phase AC 50Hz ,  the single bus and the bus section complete sets of power distribution
unit of the system. Use nitrogen (N2) insulation, no SF6 and SF6 changes in toxicity caused by arcing,guarantee the personal safety in the environment. In the process of production, use, recycling will not cause leakage and emissions of SF6, also can realize the goal of green environmental protection,and no carbon emissions.

Features:
Filling with nitrogen(N2),do not use the SF6 gas,Keep environmentaly friendly;
Anti harsh environment,anti condensation, frost,fog,salt contamination, corrosion resistance etc;
All the liveparts and swith are enclosed in a stainless steel shell filled by
N2,Compact structure, fully insulated;
Modular design, flexible expansion;
Smart grid compatible, optional automation terminal, to meet the requirements of smart grid upgrade.

Applicable conditions:
Altitude:≤2000m
Ambienttemperature:-35ºC~+40ºC
Relative humidity:
Daily average≤95%,Monthly average≤90%
Seismic capacity: 8 degrees

Current	AC
Altitude	≤2000m
Ambienttemperature	-35ºC-+40ºC