Outdoor High Voltage Isolating Switch Gw9-12

• Transport Package: Plywood Case
• Origin: China
• Model NO.: GW9-12
• HS Code: 85352100

Product Description

Outdoor High Voltage Isolating Switch GW9-12

1.GW9-12 outdoor high-voltage isolating switch is a single-phase AC 50Hz high-voltage switch.
2.It is used in power systems with a rated current of 10kV.
3.It is used to connect or isolate power when there is voltage and no load
4.This isolating switch is operated with an insulated rod.

 

Product Description

GW9-12 outdoor high-voltage isolating switch is a single-phase AC 50Hz high-voltage switch. It is used in power systems with a rated current of 10kV. It is used to connect or isolate power when there is voltage and no load. This isolating switch is operated with an insulated rod.

 

Applying Ambient conditions of GW9-12 outdoor high-voltage isolating switch

1. Altitude above sea level: no more than 1000m

2. Ambient temperature: Max. Temperature: +40ºC, Min. Temperature of general area: -30ºC, alpine region:-40ºC.

3. The wind pressure: no more than 700pa, equivalent to wind speed 34m/s

4. Earthquake intensity: not exceed 8 degrees.

5. Without frequent violent vibration sites.

6. Ordinary installation sites should be free of gases, steam, chemical deposits, salt fog, dust and other explosive and corrosive substances that seriously affect the insulation and conductivity of the disconnector. Anti-fouling type is suitable for heavily polluted areas, but there should be no fire and explosive substances

Model	Rated voltage(kV)	Rated current(A)	Breaking current (A)	Impulse voltage (kV)	Power frequency withstand voltage (kV)	Creepage distance (mm)	Weight (kg)	Dimension (cm)
GW9-10W/400	12	200	6300	100	42	350	3.8	42*35*11
GW9-10W/400	12	200	8000	110	42	350	3.8

 

Model	Rated voltage (kV)	Rated Current (A)	4s thermally stable current	Dynamic stable current	Impulse voltage (kV)		Power frequency withstand voltage (kV)
					Phase to ground	Phase to phase	Phase to ground	Phase to phase
HGW9-10W/400A	10	400	12500	31500	75	85	38	42
HGW9-10W/630A	10	630	12500	31500	75	85	38	42

 

Model	Rated voltage (kV)	Rated Current (A)	4s thermally stable current	Dynamic stable current	Impulse voltage (kV)		Power frequency withstand voltage (kV)
					Phase to ground	Phase to phase	Phase to ground	Phase to phase
GTDW2	0.5	800	1250	3150	4	5	2	3
GTDW2	0.5	1000	1250	3150	4	5	2	3

Model	120A	150A	220A	300A	360A	470A	600A
GWR1	0.15	0.20	0.30	0.50	0.60	0.50	0.90
GWR1	80	100	150	180-2	250	315-320	400