11kv metal enclosed switchgear is complete made of aluminum-zinc plated steel sheet by machine and multi-bending, high precise dimension, short production cycle, good mechanical strength and nice appearance.
The handcart frame can sort into CB handcart, PT handcart, measuring handcart and so on. The handcart has isolating/testing posit ion and working position in cubicle, each position is equipped with a locating device to ensure that the handcart will not move at random when in specified position.
2. Service condition
Daily average maximum temperature: +35oC
Maximum air temperature: +45 oC
Minimum air temperature: -25 oC
Daily average value of relative humidity: ≤ 95%
Monthly average value of relative humidity: ≤ 90%
Daily average value of water vapor pressure: ≤ 2.2 × 10-3MPa
Monthly average value of water vapor pressure: ≤ 1.8 × 10-3MPa
Altitude: ≤ 1000m (Standard); Can up to 4500m for special ordering.
The ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt.
The switchgear is fundamentally designed for the normal service conditions for indoor switchgear to GB 3906, DL/T404 and IEC 62271-200, IEC-298: 1-52kV AC Metal Enclosed Switchgear and controlgear standard.
3. Product qualification
4. Factory photos
5. Delivery and shippment
XIGAO Electricenergy Group Co.,LTD.
Add.: No. 6, Weibei Industrial Park, Xi'an City, Shaanxi Pro., CN. 710600