Products

To well match the working environment in the sf6 ring main unit, Wenzhou XiFa Electric Power Equipment Co., Ltd produce and supply the 11kv three phase metering potential transformer pt. It is dry type or epoxy casting which has a three phase integrated design to match the compact environment in sf6 gas insulation switchgear and achieve a better performance on product installation and insulation. Meanwhile, the 11kv three phase metering potential transformer pt equips internal fuses to allow the potential transformer survived from short circuit and over load.

Wenzhou XiFa Electric Power Equipment Co., Ltd has more than 10 years to produce epoxy resin potential transformers and current transformers, such as a 25 kv instrument electromagnetic pt potential transformer. The 25kv potential transformer is for specific regional grid voltages, such as North America and some American countries. Although it is labeled 25kv instrument electromagnetic pt potential transformer, the standard adopted is 24kv. Wenzhou XiFa Electric Power Equipment Co., Ltd has a variety of mature design solutions on accuracy, insulation and mechanical strength to achieve a 25 kv instrument electromagnetic pt potential transformer that has a longer service life.

Wenzhou XiFa Electric Power Equipment Co., Ltd is an experienced manufacture to produce medium voltage resin cast potential transformer in switchgear. The company has mature technical solutions in medium voltage resin cast potential transformer design, insulation treatment and precision control to fulfill electricity demands of terminal users. The raw material used on each medium voltage resin cast potential transformer, such as cold rolled grain oriented silicon steel sheet and insulated enameled copper wire, allow the potential transformers achieve a better performance on efficiency and electrical conductivity.

WenZhou XiFa Electric Power Equipment Co., Ltd is a professional manufacture to produce polymeric and porcelain drop out fuse as the technical specification from terminal users. WenZhou XiFa is capable to produce Polymeric 11kv 33kv Drop Out Fuse Set 22kv or the maximum working voltage level between 12kv to 40.5kv power system with 50 or 60 Hz Rated Frequency. Meanwhile, WenZhou XiFa also supply 24 hour technical support and customer oriented service such as product selection and installation guidance.

27kv polymer pole mounted electrical fuse cutouts apply on the power system, which the working voltage is between 24 kV to 27 kV on the high voltage side of the distribution transformers. Wenzhou XiFa Electric Power Equipment Co., Ltd has a professional production and technical team to design and manufacture 27kv polymer pole mounted electrical fuse cutouts as the technical specifications from terminal users. When the factory tests took, each unit will have a unique serial number to trace production batches and test data.

As a expert manufacture to produce 15kv power line distribution porcelain thermal fuse cutout, Wenzhou XiFa Electric Power Equipment Co., Ltd strictly execute relative requirement according to ISO 9001 quality management system. Each of main components such as Insulators, copper parts, fuse tubes, and hardware will be 100% inspected before entering the warehouse. Ever more, inspectors will check the producing process is executed as same as the stipulated. Each of 15kv power line distribution porcelain thermal fuse cutout will have a series factory test to match the requirement from terminal users.