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

SF6 Dew Point Tester & SF6 Gas Leak Detector For South Africa Switchgear Factory

Johannesburg (/dʒoʊˈhænɪsbɜːrɡ/ joh-HAN-iss-burg, also US: /-ˈhɑːn-/ -⁠HAHN-; Afrikaans: [juəˈɦanəsbœrχ]; Zulu and Xhosa: eGoli), informally known as Jozi, Joburg, or "The City of

Transformer Turn Ratio Tester Delivery To Costa Rica

automatically ratio, phase shift and excitation current

Intermediate Frequency Generator Delivery To Colombia

The SXBF intermediate frequency (400Hz) brushless synchronous generator (abbreviated to ‘generator’ hereinafter) is especially designed for air station’s field electric power supply.
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Contact Us

Call Us

+86 18186672186


Our Address

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

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+86 18186672186