XGN□-12 Air Insulated Compact Switchgear
Short Description:
XGN □ -12 air insulated compact switchgear is a switchgear developed by the company based on the technical interpretation of the reliability, safety, and compactness requirements of electrical equipment for power users. The product features air insulation, compact design, complete intellectual property rights, and complete type testing.
Product details
Product Overview
XGN □ -12 air insulated compact switchgear is a switchgear developed by the company based on the technical interpretation of the reliability, safety, and compactness requirements of electrical equipment for power users. The product features air insulation, compact design, complete intellectual property rights, and complete type testing. Suitable for 10kV/7.2kV power distribution systems in public buildings, commercial residential buildings, industrial and mining manufacturing industries, as well as supporting complete sets of mechanical equipment driven by high-voltage motors with high compact requirements.
Product technical Characteristics
Compact/flexible
The insulation method with air as the medium meets the electrical clearance and partial discharge standards specified in the technical specifications of the power industry.
Compact cabinet size, standard cabinet size:
480 * 1000 * 1800mm (width x depth x height), the complete power distribution system is particularly compact, saving space for expensive urban construction land.
Flexible busbar form and expansion method, convenient for splicing with other different cabinet types.
Overall/Fixed Seal
Integrated circuit breaker combination electrical design, which integrates isolation switches, circuit breakers, grounding switches, and live sensors, modular design, simple and reliable interlocking, and convenient maintenance.
Visualization/High Efficiency
The visual isolation switch fracture design, rapid delivery time, and overall modular design make the assembly of electrical equipment factories convenient and fast. Integrated structure, all types of lockdown requirements are implemented within a single mechanism, reducing the risk of lock failure caused by assembly process issues in the complete electrical factory.
Stable/Durable
Spring/permanent magnet mechanism optional, long mechanical life, vacuum arc extinguishing chamber packaging with fixed sealing method, dustproof, and high insulation peLXormance.
Environmental Conditions for Product Use
1. The altitude does not exceed 2000;
2. Environmental temperature+40 ℃ ;
3. The daily average relative temperature shall not exceed 95%, and the monthly average shall not exceed 95%;
4. The surrounding air should not be significantly polluted by corrosive or combustible gases, water vapor, etc;
5. No frequent violent vibration;
When the usage conditions are different or there are other requirements, it is necessary to negotiate with the manufacturer.
Product Technical Parameters
Rated voltage: 12kV
1min power frequency withstand voltage: 42kV
Lightning impulse withstand voltage: 75/85kV
Rated current: 630-1250A (feeder)
Rated frequency: 50/60Hz
Rated short-circuit breaking current: 25kA/31.5kA
Rated short-term withstand current: 25kA/31.5kA
Rated peak withstand current: 50kA/63kA
Rated short-circuit current breaking frequency: 30 times
Mechanical life: 10000 times (circuit breaker)
Auxiliary circuit power frequency withstand voltage: 2000V
630-1250A (incoming line)
3000 times (isolating switch/grounding switch), 100000 times (circuit breaker)
