Gas-insulated switchgear (GIS) offers a more compact switchgear footprint (vs. air-insulated switchgear) consisting of high voltage components such as circuit-breakers, disconnectors, load interrupters and branch connection bars, and several also the busbars, enclosed in a metal gas tank – leading to very low maintenance requirements. GIS can be typically found in closed and challenging environments such as metro, mining, etc – where space is limited.
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1. The altitude should not exceed 2000m and the seismic rift should not exceed 8 degrees;
2.The ambient temperature of the product is -30°C ~ +40°C, the relative humidity is not more than 95% on a daily average and not more than 90% on a monthly average;
3.The product is not suitable for use in installation sites with frequent and severe vibration, water vapour, gas, chemically corrosive deposits, salt spray, dust and dirt, as well as fire and explosion hazards.
Q1: Are you a manufacturer or a trader?
A1: We are a leading professional manufacturer.
Q2: How long is your delivery cycle?
A2: It depends on your product requirements and quantity. Generally, 5 to 10 working days are required for delivery
Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 2 days.
Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.
Factory
Certificate
Address
No.1083 Zhongshan East Road, Yinzhou District, Ningbo City, Zhejiang Province, China
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