Products Description
The High Voltage Switchgear and Controlgear introduced by Jiangxi Yihong Electric Power Technology Co., Ltd. is capable of achieving a rated short-circuit breaking current of 20kA under conditions of a rated voltage of 12kV and a rated current of 630A. This product also features a short-time withstand capability of 20kA/3s and a peak withstand capability of 50kA; its power-frequency withstand voltage reaches 42kV/1min, while its lightning impulse withstand voltage is 75kV. Furthermore, it boasts a mechanical service life of no fewer than 10,000 operations.
Although our factory has been operational for only one year, our veteran staff collectively possesses decades of experience within the power industry. Our team comprises 5 solution designers, 10 primary wiring specialists, and 6 secondary wiring specialists, ensuring that every unit of High Voltage Switchgear and Controlgear undergoes rigorous quality control from the initial design phase through to final factory shipment.
Currently, this High Voltage Switchgear and Controlgear is serving overseas clients in markets such as Thailand, Myanmar, Indonesia, and Japan. It has successfully obtained both CE and UL certifications and complies with the ISO 9001 quality management system standards.
During the pre-sales phase, we provide detailed design proposals and quotations tailored to your specific requirements; during the sales process, we maintain close communication and provide timely updates-including photos and videos-regarding production progress. Our after-sales service includes a 24/7 hotline and periodic follow-up visits.
Payment terms consist of a 50% upfront deposit and a 50% final balance payment; we support EXW and FOB trade terms, and settlements can be made in RMB, USD, or EUR. Discounts are available for large-volume orders.
For export shipments, products are packaged using a combination of wooden crates and protective plastic film, clearly marked with all necessary shipping and receiving information.
Product Parameters
|
Parameter |
Value |
|
Rated Voltage |
12 kV |
|
Rated Current |
630 A |
|
Rated Short-Circuit Breaking Current |
20 kA |
|
Rated Short-Time Withstand Current |
20 kA / 3 s |
|
Rated Peak Withstand Current |
50 kA |
|
Power Frequency Withstand Voltage |
42 kV / 1 min |
|
Lightning Impulse Withstand Voltage |
75 kV |
|
Mechanical Life |
≥ 10,000 operations |
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