Products

Wenzhou XiFa Electric Power Equipment Co., Ltd is a factory, which is specialized to produce 100 amp 100a cut out fuse 20 kv. The Productions is under the control of ISO 9001 quality management system. Fuse tubes have the moisture proof and UV resistant design to achieve the long term outdoor reliability. Each 20 kv 100 amp 100a cut out fuse produced in Wenzhou XiFa will suffer the factory test, more over, the critical components will have a 100% inspection such as fuse tubes, contacts, and insulators.

To supply high quality potential transformers and current transformers, Wenzhou XiFa Electric Power Equipment Co., Ltd support customized service to clients such as produce and supply wound type 5p10 5p20 ct 100 150 400 5a. In WenZhou XiFa electric, the producing team keep the inventory for regular type current transformer, such as a 100/5a 10p10 0.5 current transformer, to ensure the fast delivery. However, the company support customized service to meet various electricity demand such as supply current transformer of which the protection class is 5p10 or 5p20.

To produce a solid quality zero sequence ct current transformer donut type, Wenzhou XiFa Electric Power Equipment Co., Ltd adopts raw materials with good quality and competitive price. In the process of winding, Wenzhou XiFa adopts oxygen free copper enameled wire to ensure the electrical conductivity and mechanical strength for each zero sequence ct current transformer donut type. Meanwhile, in the process of core producing, Wenzhou XiFa uses high magnetic permeability silicon steel sheet to keep a excellent performance on sensitive response to tiny zero sequence current.

Wenzhou XiFa Electric Power Equipment Co., Ltd is a reliable factory to produce 10kv to 35kv current transformer and potential transformer, such as a current transformer ct 200 300 500 800 5a. the current ratio of 200/5, 300/5 500/5 and 800/5 are the regular type in the company. To ensure a in time delivery, Wenzhou XiFa keeps a certain mount of regular type current transformer and potential transformer on storage. Before delivery a current transformer ct 200 300 500 800 5a, the factory test must be undergo such as Withstand voltage test, partial discharge test, error calibration, and temperature rise test.

Wenzhou XiFa Electric Power Equipment Co., Ltd is a professional manufacture to produce resin cast electrical ct current transformer where adopts in the 10 kv to 35 kv electrical switchgear. In Wenzhou XiFa, the producing team casting epoxy resin in vacuum environment to remove bubbles in side of current transformer and prevent partial discharge on the surface. Meanwhile, the resin cast electrical ct current transformer is designed as the multi layer insulation structure to achieve a better performance on voltage resistance and long term stability.

Wenzhou XiFa Electric Power Equipment Co., Ltd is an experience factory to produce load break switch. To manufacture a solid indoor electrical motorized load break switches, the company uses silver alloy plating on the contact surface to enhance resistance to arc erosion and oxidation. Meanwhile, to achieve a better performance on mechanical strength and partial discharge resistance, the company adopts epoxy resin as the main insulation material. Ever more, to chase operating mechanism closes smoothly, Wenzhou XiFa Electric Power Equipment Co., Ltd will inspect the machining accuracy for each components before assembling and apply lubrication to the operating mechanism.