Kexun Electric Medium Voltage Switchgear & Vacuum Circuit Breakers Pass Factory Test and Ship to Overseas Power Project

Kexun Electric focuses on the R&D and manufacturing of medium voltage switchgear and vacuum circuit breakers, and continuously supplies reliable complete power distribution equipment for overseas power projects worldwide.

The main products of this delivery order are 40.5kV medium voltage switchgear. Every set of medium voltage switchgear is equipped with withdrawable vacuum circuit breakers as the core breaking components.

The production process of medium voltage switchgear adopts standardized management. From sheet metal processing, busbar fabrication, component assembly to secondary wiring, each working station in Kexun Electric workshop sets independent inspection points to guarantee assembly precision of medium voltage switchgear.

Before installation into medium voltage switchgear cabinet, each vacuum circuit breaker carries out separate mechanical characteristic test, loop resistance test and withstand voltage test, to confirm the mechanical operation and insulation performance of vacuum circuit breakers meet design standards.

After full assembly, Kexun Electric QC team performs complete factory inspection for every finished medium voltage switchgear. The inspection items include main circuit resistance measurement, power frequency withstand voltage test, mechanical operation test and five-prevention interlock verification.

Only medium voltage switchgear and vacuum circuit breakers passing all test items can enter packing and shipment process.

Kexun Electric adopts professional moisture-proof, shock-proof and rust-proof export packaging for exported medium voltage switchgear to adapt to long-distance ocean transportation. Precision components like vacuum circuit breakers get extra fixed protection to prevent displacement and damage caused by vibration during sea transport. The outer side of packing cases clearly marks equipment model, weight, lifting points and moisture-proof marks to help overseas clients receive and install the equipment on site.

Medium voltage switchgear and vacuum circuit breakers manufactured by Kexun Electric comply with IEC international standards and GB standards. Kexun Electric products have been exported to Southeast Asia, Africa, Middle East, Central Asia and other overseas regions. Besides standard medium voltage switchgear, Kexun Electric can provide customized complete electrical solutions according to clients’ project requirements, including ring main units, gas insulated switchgear, metering cabinets and capacitor compensation cabinets.

For technical specifications and quotations of medium voltage switchgear, vacuum circuit breakers and ring main units, please contact Kexun Electric sales team via official website or email to get professional selection advice and one-stop power distribution solutions.