WSL non-excited tap changer
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
The WSL series on-load tap changers are designed to adjust the network voltage by electrically or manually switching the transformer’s tap positions under no‑excitation conditions. Featuring a cage‑type structure, they are available in both vertical and horizontal configurations and are suitable for 10.35 kV systems, with rated current ratings ranging from 125 to 1000 A, and are intended for use with three‑phase oil‑immersed power transformers, rectifiers, and electric‑furnace transformers.
This series of switches features a simple structure, convenient maintenance, and strong short-circuit withstand capability. The mounting base for the fixed contact is made of epoxy‑glass fiber pultruded rods, which exhibit a dense microstructure and a smooth surface, significantly enhancing both the mechanical and electrical performance of the switch.
Contact: General Manager Yao +86-13584935499
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The WSL series on-load tap changers are designed to adjust the network voltage by electrically or manually switching the transformer’s tap positions under no‑excitation conditions. Featuring a cage‑type structure, they are available in both vertical and horizontal configurations and are suitable for 10.35 kV systems, with rated current ratings ranging from 125 to 1000 A, and are intended for use with three‑phase oil‑immersed power transformers, rectifiers, and electric‑furnace transformers.
This series of switches features a simple structure, convenient maintenance, and strong short-circuit withstand capability. The mounting base for the fixed contact is made of epoxy‑glass fiber pultruded rods, which exhibit a dense microstructure and a smooth surface, significantly enhancing both the mechanical and electrical performance of the switch.
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
WSL non-excited tap changer
Main products of the company: current transformer cores, transformer laminated cores, magnetic shielding, current transformer coils, etc. Certified by ISO9001 quality management system, ISO14001 environmental management system, and OHSAS18001 occupational health management system.
The WSL series on-load tap changers are designed to adjust the network voltage by electrically or manually switching the transformer’s tap positions under no‑excitation conditions. Featuring a cage‑type structure, they are available in both vertical and horizontal configurations and are suitable for 10.35 kV systems, with rated current ratings ranging from 125 to 1000 A, and are intended for use with three‑phase oil‑immersed power transformers, rectifiers, and electric‑furnace transformers.
This series of switches features a simple structure, convenient maintenance, and strong short-circuit withstand capability. The mounting base for the fixed contact is made of epoxy‑glass fiber pultruded rods, which exhibit a dense microstructure and a smooth surface, significantly enhancing both the mechanical and electrical performance of the switch.
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Contact Information
Contact: +86-13584935499
Address: No. 1976, Beihai Avenue, Dagong Town, Haian City, Jiangsu Province
Email: yaoqiang@zr-power.com
http://www.zr-core.com
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