About Sansion

Sansion Power Electric Co.,Ltd was founded by a group of engineers with deep knowledge and experience in the power electronics technology area since 2005. Today our Sansion products are sold all over the world – in over 85 countries.

Products Development

We have our R&D department and we developing the new test equipment for power electric ,railroad,energy&oil.

Customized Service

We provide customized service for our customer, including OEM service according to your requirement.


After place an order , our clients only need to wait for the goods, We will arrange everything.

High Voltage Tester

Transformer Tester

SF6/Oil Tester

HV Switchgear Tester

Cable Fault Location System

Insulation Resistance Tester


Focus on power testing industry for 20 years

Large Current Generator With Temperature Rise DDG Series
Factory Price AC Resonance Test/ Resonant Frequency Test System Device for GIS
SXCF Impulse Voltage Generating Test System
SXTC-A Automatic AC/DC Hipot Test Set
Insulating Boots (Gloves) Hipot Test Set SXNY-A
SXOT-IV Oil Breakdown Tester(3 Vessels)
 Capacitance&Tan Delta Tester (Frequency Conversion) SXJS-III
Automatic Transformer Integrated Test System SXBZ Series


Installation ,Commissioning and Training Support



Interesting things happen every day

Spanish Client Inspection Transformer Test Bench

In this sunny April, Spanish client come to visit and check the transformer test bench in person . Impedance Voltage Measurement· Winding Resistance Measurement· Full Load Current

SXBP – 6000kVA/600kV/10A Variable Frequency AC Series Resonant Test System Delivery To Spain

The system is consisted by below units:Ø Exciting Transformer --SXJB-250kVA/15kV/25kV/30Kv/0.5kV (1 Unit)ØHigh Voltage Damping InductorThe automatic system can meet below test requ

300kW AC/DC Automatic Motor Test Bench Delivery To France

AD/DC automatic motor test bench for France motor company are ready to delivery .
English Map English/Chinese Map

Contact Us

Call Us

+86 18186672186


Our Address

Building 8,YuanYuanXin Industrial Park, No.8 HuanHu Middle Road,DongXiHu District, Wuhan, China

Contact Us Now
+86 18186672186