China China wholesale HV Isolating switch Manufacturer - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Manufacture and Factory

China wholesale HV Isolating switch Manufacturer - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Mpcb Switchgear, Vcb Circuit Breaker, Changing Electrical Breaker, We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.

China wholesale HV Isolating switch Manufacturer - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Detail:

Specification

1. Altitude:≤3000m;

2. Ambient temperature:-25°C ~ +40°C;

3. Wind speed:≤35m/s;

4. Pollution degree:≤III

5. Earthquake intensity.≤8 degree;

6. Applicable occasions should free from infiammable, explosives caustic gas.

Parameter

No.	Product model→		GW4-40.5III				GW4-72.5III				GW4-126 III
	Rated value↓
1	Rated voltage		40.5				72.5				126
2	Rated current		630	1250	1600	2000	630	1250	1600	2000	630	1250	1600	2000
3	Rated withstand current (peak value)		50	80	100	100	50	80	100	100	50	80	100	100
	Rated short time withstand current (effective value) kA		20	31.5	40	40	20	31.5	40	40	20	31.5	40	40
	Duration of rated short ciruit (s)		4
4	Rated withstand current (peak value)		25
	Rated short-time withstand current (effective value) kA		10
	Duration of rated short circuit (s)		4
5	Rated withstand current (peak value)		100
	Rated short-time withstand current (effective value) kA		40
	Duration of rated short circuit (s)		4
6	Rated short-time power frequency withstand voltage (effective value）kV	To earth	95				160				230
		Across the isolating distance	118				197				265
7	Rated lightning impulse withstandvoltage (effective value)kV	To earth	185				350				550
		Across the isolating distance	215				385				630
8	Rated terminal static mechanical load N	Level vertical	750		750		750		750		750		750
		Level horizontal	500		500		500		500		500		500
		Vertical force	500		500		500		500		500		500
9	Switch generator conversion current(generatrix conversion voltage 100V)A		504	1000	1280	1600	504	1000	1280	1600	504	1000	1280	1600
10	Wireless electricity disturbing level		no				no				Not over2000pV
11	Mechanical endurance		3000				3000				3000

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for China wholesale HV Isolating switch Manufacturer - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R , The product will supply to all over the world, such as: Canada, Liberia, Uzbekistan, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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