Disconnect Switch High Voltage

1. Reliable operation. 2. Supplier for China State Grid. 3. IEC and GB (China standard) standard 4. 15kV,24kV,36kV.

Introduction

GW 9 Series Outdoor H.V. Isolating switch used for rated voltage 10-38kV power system. The isolation section available in porcelain insulator or polymer insulator.

 Normal conditions of use1,The altitude does not exceed 1000m.2,The ambient air temperature:Maximum+40°C;Minimum:General Area-30°C ,paramos-40°C .3,The wind pressure does not exceed 700Pa(corresponding to 34m/s wind speed).4,The earthquake intensity does not exceed 8 degrees.5,The working situation without frequent violent vibration.

 Installation Note

The installation site of ordinary  isolator should be away from gas,smoke chemical deposition,salt,spray fog,dust and other expiosive and corrosive materials that affect seriously insulation and conuction capability of the isolator.Pollutionproof type isolator is apples to severe filthy conduction area.however.It shouldn' be any explosive matters and matters causing fire

 Main technique data

Model	GW9-15/400	GW9-15/630	GW9-15/900	GW9-24/400	GW9-24/630	GW9-24/900	GW9-36/400	GW9-36/630	GW9-36/900
Rated Voltage(kV)	15	15	15	24	24	24	36	36	36
Rated Current (A)	400	630	900	400	630	900	400	630	900
Momentary Current (A)	40000	40000	40000	40000	40000	40000	40000	40000	40000
BIL kV	125	125	125	150	150	150	200	200	200
Short Time Withstand	25000	25000	25000	25000	25000	25000	25000	25000

Disconnect Switch High Voltage

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/08/31 --- 2013/08/31 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Surge Arrester, Drop-out Fuse Cutout, Insulator, Disconnect Switch, Metal-Oxide Varistor	Surge Arrester: 350,000 pcs per year, Drop-out Fuse Cutout: 230,000 pcs per year, Insulator: 350,000 pcs per year,Disconnect Switch: 60,000 pcs per year, Metal-Oxide Varistor: 550,000 pcs per year	confidential

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

North America	confidential	4.0
South America	confidential	10.0
Eastern Europe	confidential	1.0
Southeast Asia	confidential	3.0
Africa	confidential	8.0
Oceania	confidential	1.0
Mid East	confidential	10.0
Eastern Asia	confidential	10.0
Western Europe	confidential	2.0
Central America	confidential	1.0
Northern Europe	confidential	1.0
Southern Europe	confidential	1.0
South Asia	confidential	1.0
Domestic Market	confidential	47.0

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Rubber mixing machine	SXK360*900	3	10.0	Acceptable
Vulcanizing machine	QLB150T	13	1.0	Acceptable
Varistor drying oven	SD-SG13	4	3.0	Acceptable
Crimping machine	YJ-890E	3	5.0	Acceptable
Granulating machine	No information	1	10.0	Acceptable
Punching machine	J23-35	10	10.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Torque test machine	YJN-WN-2010	1	6.0	Acceptable
High-voltage test system	YDTCW-60/300-I	1	6.0	Acceptable
Partial discharge detector	JF-2001	1	6.0	Acceptable
Aging test instrument	401B	1	6.0	Acceptable
Surge arrester tester	MOA-200	3	6.0	Acceptable
Impulse current generator	CJL-II	3	6.0	Acceptable

Production Flow: 1.Compounding 2.Shaping 3.Trimming 4.Crimping 5.Firing 6.Grinding 7.Painting 8.Inspection 1 9.Varistor matching 10.Inspection 2 11.Assembling 12.Packing Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date

	Inspection Report	Quality Inspection and Test Center for Equipment of Electric Power	Metal-oxide surge arrester polymeric-housed without gaps for a.c. system & YH5W-36/108, YH5W-24/72, YH5W-12/36	2007/09/08
	Type Tests Report	KEMA	Metal-oxide surge arrester without gaps & Series YH 10W-12-36KV	2006/12/12