China China wholesale indoor Isolating switch Manufacturers - Pole-mounted porcelain Air breaker switch – L&R Manufacture and Factory

China wholesale indoor Isolating switch Manufacturers - Pole-mounted porcelain Air breaker switch – L&R

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Hot Sale High Voltage Breaker Vacuum Circuit Breaker Automatic Recloser, Energy Substation, Breaker With 2 Switches, We encourage you to make get hold of as we've been wanting for companions inside our venture. We are sure you'll uncover doing company with us not only fruitful but also profitable. We've been prepared to provide you with what you require.

China wholesale indoor Isolating switch Manufacturers - Pole-mounted porcelain Air breaker switch – L&R Detail:

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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

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for China wholesale indoor Isolating switch Manufacturers - Pole-mounted porcelain Air breaker switch – L&R , The product will supply to all over the world, such as: Naples, Hamburg, Frankfurt, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.

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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!