Shandong Xunchi Electric Expands Power Distribution Equipment Range

HEZE, SHANDONG, CHINA, October 16, 2026 /CourierPR/ -- Shandong Xunchi Electric Co., Ltd., a leading manufacturer of oil-immersed transformers and other power distribution equipment, is expanding its presence in the power transmission and distribution sector. Based in Chengwu County, Heze City, Shandong Province, China, the company focuses on producing a wide range of power transmission and transformation equipment, including oil-immersed transformers, dry-type transformers, combination transformers, prefabricated substations, and related electrical equipment.

The company's product portfolio includes oil-immersed transformers across several voltage categories: 10 kV distribution transformers, 20 kV, 35 kV models, 110 kV, 138 kV equipment, 220 kV, 275 kV models, 330 kV, 400 kV models, and 500 kV oil-immersed transformers. Additionally, Shandong Xunchi Electric offers dry-type transformers in 10 kV and 20 kV, 35 kV configurations. The company also provides combination transformers, including three-phase pad-mounted transformers and single-phase pole-mounted transformers, as well as prefabricated substations and photovoltaic combination transformers.

Shandong Xunchi Electric's manufacturing facility spans approximately 65,000 square meters, equipped with intelligent production lines and transformer manufacturing and testing equipment. The company boasts a range of certifications, including ISO 9001, ISO 14001, ISO 45001, and ISO 50001, along with six invention patents and 27 utility model patents. These credentials underscore the company's commitment to quality and innovation in the power distribution industry.

Oil-immersed transformers are essential components in modern electrical systems, designed to transfer electrical energy between circuits through electromagnetic induction. Their windings and core are housed within a tank containing insulating liquid, which supports insulation and helps dissipate the heat generated during operation. These transformers are used in various settings, including utility substations, industrial facilities, commercial infrastructure, and distribution networks. Larger power transformers can support high-voltage transmission systems, while distribution models are commonly used to supply electricity at voltage levels suitable for local consumption.

Dry-type transformers, which use solid insulation and air-based cooling, are often considered for indoor electrical rooms and locations where the installation environment affects transformer selection. Shandong Xunchi Electric's dry-type transformer range includes 10 kV dry-type distribution transformers and 20 kV, 35 kV dry-type distribution and power transformers. These designs can be suitable for indoor electrical rooms and locations where the presence of insulating liquid is a concern. However, the suitability of a dry-type transformer depends on the specific product design, ventilation, enclosure, fire-safety provisions, environmental conditions, and project standards.

Combination transformers, which integrate a transformer with associated high-voltage and low-voltage components within a coordinated enclosure, are particularly useful where a compact or integrated configuration is required. Shandong Xunchi Electric lists three-phase pad-mounted transformers and single-phase pole-mounted transformers as part of its combination transformer offerings. The company also provides prefabricated substations and photovoltaic combination transformers, catering to renewable energy projects.

In summary, Shandong Xunchi Electric Co., Ltd. is well-positioned to serve a range of power infrastructure needs, offering a comprehensive portfolio of oil-immersed transformers, dry-type transformers, combination transformers, and related electrical equipment. The company's commitment to quality, innovation, and sustainability is reflected in its certifications and product range, making it a reliable partner for power distribution solutions.