


LISUN INSTRUMENTS LIMITED was founded by LISUN GROUP in 2003. We have sales and service offices in China, Russia, India and Korea. In 2012, we built a high-end product showroom and accreditation laboratory in Shanghai. LISUN has established a new contract factory in China to design and produce lighting and electrical testing instruments. Its quality systems are based on ISO 9001 and ISO 17025 standards. As a member of CIE, LISUN's products are designed based on CIE, IEC and other international or national standards. All products are CE and RoHS certified and authenticated by third-party laboratories.
Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climatic Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, IP Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test, Plug and Switch Test, AC and DC Power Supply.
LISUN products are sold to more than 150 countries and regions around the world. Their quality has been recognized by many world-renowned companies, such as UL, SGS, NIST, NIM, UNDP, Philips, OSRAM, etc. LISUN has won the trust of thousands of customers with the motto of "Right Product, Right Price, Right Service". We will continue to provide more and more high-quality products to our customers in the future.

Programmable DC Power Supplies
SLx Series
1.5 kW to 10 kW
1U rack mount

Programmable DC Power Supplies
SL Series
1.5 kW to 10 kW 1U rack mount

Programmable DC Power Supplies
XR Series
2 kW to 10 kW 2U rack mount

Programmable DC Power Supplies
TS Series
5 kW to 100 kW Rack mount 3U-16U

Programmable DC Power Supplies
MT Series
150 kW to 3 MW Air-cooled

Programmable DC Power Supplies
ML Series
500 kW to 10 MW Water cooled

DC electronic loads
ALx Series
1.25 kW to 20 kW linear MOSFET

Additional module for power supplies
DBx Module
Ultra-high stability
Available from 1.5 kW to 3,000 kW+

1U blocking diode module with fully integrated cooling
BDx Module

Software application
xGen Remote Control Software

Software application
Photovoltaic energy profile emulation

Heavy Duty Rack Cabinets
air and water cooling

Ready-to-use high voltage and high current DC power cables

Pitel Pasta
High-performance, electrically non-conductive thermal interface compound for power electronics

Goniophotometer

Goniospectroradiometer

Spectroradiometer

Integrating Sphere

Instruments of
LED Test

EMI Test System
EMC Test System

Testers of
Electrical Safety

Chamber of
Temperature and Humidity

Chamber of
Ozone Test

Test Chamber
waterproof

Power supply
AC and DC

Color Testers and
Object Brightness

Testers of
Electronic Components

Test Probes

Life Tester
Useful Socket

Life Tester
Useful Socket

Test of
Salt Fog
