1. Working condition of Insulated Ceramic Wall Through Bushing
1) Indoor bushing
Ambient temperature is not higher than +40 ℃, not less than -40 ℃
Altitude does not exceed l000m
Relative humidity monthly average is not more than 90%
The surrounding air should be free of corrosive or combustible gas, water vapor and other obvious defilement.
No frequent serious vibration
2) outdoor casing
Ambient temperature is not higher than +40 ℃, not less than -40 ℃;
Altitude does not exceed l000m;
Wind speed is not greater than 34m / s
The use of the product of the air pollution level, according to GB / T5582 is divided into Ⅰ, Ⅱ, Ⅲ, IV 4;
1. Altitude: ≤ 1000m
2. Ambient temperature: -10℃~+40℃
3. Relative humidity ≤ 95% at+20℃ ambient temperature
4. NO gas, wapor or dust that may severely affect the insulation of contact box, no explosive or corrosive substance
3. qualification certificate
4. Factory show
(1). How to order?
Answer; Send the inquiry with detail item description or with Model number. If there is no packing demand .we take it as sea-way packing.
(2). lead time and shipping time?
Answer : The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order.we can send you by air after received your agreement.
Answer: Generally we promise two years quality guarantee, some products will be extended longer time for life span.
Contactt person: Emma ma
XIGAO Electricenergy Group Co.,LTD.
Add.: No. 6, Weibei Industrial Park,Xi'an City, Shaanxi Pro., CN. 710600
Phone: 0086 13319220197