China Hot sale High Voltage Disconnector/ Isolator Switch GW13-72.5 Manufacture and Factory

Hot sale High Voltage Disconnector/ Isolator Switch GW13-72.5

Short Description:

The GW1 switch is a double-column outdoor high-voltage isolation switch composed of three single poles. The switch is a one-way opening type. It consists of a base, an insulator, a contact knife guide and a conductive part. On both sides of the base, there are tie-rod insulators, a crank arm and a rotating shaft in the middle to open or close the switch. The switch can be equipped with an anti-theft operating mechanism or a common operating mechanism.

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Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Hot sale High Voltage Disconnector/ Isolator Switch GW13-72.5, Let’s cooperate hand in hand to jointly generate a beautiful foreseeable future. We sincerely welcome you to visit our corporation or call us for cooperation!
Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for China Disconnector Switch and High-Voltage Isolator Switch, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad and create a great future together.

General

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Service and Installation Conditions

Environmental conditions:
1. The altitude should not exceed 2000m.
2. The upper limit of ambient temperature is +40℃, and the lower limit is -30℃ in general areas.
3. The wind pressure does not exceed 8 degrees.
4. The earthquake intensity does not exceed 8 degrees.
5. The thickness of ice coating is not more than 1mm.
6. There is no frequent violent vibration in the installation site.
7. Gas, steam, chemical deposits, salt spray, dust and other explosive and corrosive substances that seriously affect the insulation and conductive fertility of the isolating switch should be installed in ordinary installation sites.
8. The anti-fouling type is suitable for heavily polluted areas, but should not be used to cause superfluous fire and explosion.

Model and Definitions

Technical parameters

Rated Voltage kV	Rated Current A	Rated short-circuit current kA	4S Thermally stable current KA	Dynamic stable current kA	Lightning impulse withstand voltage kV		1 minute power frequency withstand voltage kV
					Grouding	isolated	Grouding	isolated
11	400	16	12.5	31.5	95	115	52	48
15	400	16	12.5	31.5	125	135	50	60
24	400	16	12.5	31.5	145	160	58	70
33	630	16	12.5	31.5	185	215	75	85

Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Hot sale High Voltage Disconnector/ Isolator Switch GW13-72.5, Let’s cooperate hand in hand to jointly generate a beautiful foreseeable future. We sincerely welcome you to visit our corporation or call us for cooperation!
Hot sale China Disconnector Switch and High-Voltage Isolator Switch, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad and create a great future together.