About Us
25 Years of Custom Transformer Solutions & Global On-site Installation
HZ Power Transformer owns over 25 years of professional experience delivering custom high-voltage transformer solutions to global clients across industrial, commercial and power grid fields, covering customized projects ranging from 220KV to 500KV+.
Our full-spectrum service covers customized scheme design, secure cargo transportation, professional on-site installation, equipment commissioning and lifelong maintenance. From early technical confirmation to later field debugging, we provide complete end-to-end technical support to match clients’ unique power project requirements.
We have built stable cooperative relations with well-known partners including SiyuanToshiba, SIEMENS, GE, SEB, Chint and many other global enterprises.
Why Choose HZ Transformer as Your Partner?
Boasting 25 years’ experience in custom transformer solutions and global field installation, HZ Power provides tailor-made transformer plans plus full on-site installation, testing and maintenance service. We customize schemes per client’s project requirement and complete on-site engineering worldwide, supporting end-to-end service from technical design to post-installation maintenance.
Our Best- selling item
Industries We Serve!
GF Series Dry Air Generator
GF Series Dry Air Generator is suitable for supplying dry air that keeps the power equipment’s inner parts from moisture in the maintenance of the transformer,reactor and other large power equipment.It can ensure that the maintenance staff will not be short of oxygen when working inside of the equipment.It is more reliable,economical, convenient and safer than nitrogen.Therefore it can shorten the maintenance period and improve the efficiency of the maintenance quality.
ZYD Series Double Stage High Vacuum
Transformer Oil Purifie
ZYD Series Double Stage High Vacuum Transformer Oil Purifier is mainly used to purify the transformer oil used in
≤500kV transmission line.This series may include two types,fixed close type and mobile trailer mounted type, suitable for oil treatment,transformer vacuum oil filling and hot oil circulation drying during big transformer installation and maintenance.
The oil treatment process and overall performance are in the leading position in China with its advantage of high working vacuum,fast oil filtration speed and oil quality protection.
Series Vacuum Pumping Unit
ZY Series Vacuum Pumping Unit is mainly used for vacuum drying and vacuumization while injecting oil in high voltage electrical transformer such as 220kV,500kV,transmission line.By selecting world famous vacuum pumps,the working vacuum degree can reach up to 10Pa,limit vacuum up to 5Pa.And the GIS interface and vacuum degree intelligent setting are available according to customer’s requirement.The advantages include anti-sucking,fast startup,quick pumping,stable performance and simple operation.