Quality Management

We’re committed to keep High Quality & High Standards for all customer on quality control. From ISO:9001,ISO:14001,ISO:45001,ISO:50001 to standard CNAS laboratory, our factory has top level manufacturing and testing facilities.meanwhile,from CE,ENEC,,CB,ETL,DLC,SAA to comprehensive quality control process, from the IQC of raw material to OQC of the completed products, TOCHlighting is checking the product quality in every step,controlling the general failure rate in 0.2%.

Laboratory Overview

Capable of testing 12 items of "LED module" series products

IES Dark Room  IES

Rotation Luminaire Goniophotometer is an automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. It is for industrial laboratory photometric data measurement of luminaires such as LED luminaires, HID luminaires, fluorescent lamps and so on.


Intergrating Sphere


Due to the LED street luminaries developed, it is hard to do 4π geometry test in the traditional integrating sphere. Because there is no test base (platform) to hold so heavy LED outdoor lighting fixtures. LISUN IS-*MA Optical 4π Geometry Integrating Sphere With Holder Base is designed for this kind of LED luminaires. 

Temperature & Humidity Chamber 


Temperature Humidity Chamber | Thermal Chamber | Climate Chamber is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78, IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5. The climate chamber is used to test the CFL/LED which meets IES LM-80-08, electricity products, automative cars, home appications and mobiles.

Salt Spray Test Chamber

Salt Spray Test Chamber | Salt Fog Test | ASTM B117 Salt Spray ChamberSalt Spray Test Chamber is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. The salt fog test chamber meets the following standards: IEC60068-2-11 (GB/T2423.17), GB/T10125, GB/T1771, ISO9227, ASTM-B117, GB/T2423-18, QBT3826, QBT3827, IEC 60068-2-52, ASTM-B368, MIL-STD-202, EIA-364-26, GJB150, DIN50021-75, ISO3768, 3769, 3770; CNS 3627, 3885, 4159, 7669 etc.

Waterproof Test Chamber


Waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design, improvement, verification and factory inspection of the product. The JL-XC waterproof testing fully meets IEC60598-1,  IEC60529:1989 +A1:1999 +A2:2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208-2008 and GB7000.1.

LED Aging and Life Test Rack


LED aging and life test rack is fully designed according to the IEC standards, and it can also be designed based on the customer request. Test all kinds of lamps and luminaires, such as LED, CFL, HID Indoor lamp and Outdoor lamp.

Electrodynamic Vibration Generator System

Electrodynamic Vibration Generator Test Table  is according to IEC 60068, IEC68-2-6, JJG189-97, GB/T13309-91, GB2423 and other relevant standards.


Sine Wave, Frequency Modulation, Sweep Frequency, Programmable, Frequency Doubling, Logarithm, High Acceleration speed, Amplitude Modulation, Time Control, Full-function Computer Control, simple and easy to set the acceleration and amplitude.

High Temperature Pressure Jet Waterproof Test Chamber


High Temperature & Pressure Jet Waterproof Test Chamber is according to IEC60529:1989 +A1:1999 +A2:2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208, DIN40050-9,GB7000.1,ISO20653 and VW80000 for protection level IPX9K testing. It is a waterproof test machine designed for vehicle spare parts, electrical and electronic industry, to simulate natural environment or human factors.

The both interior and exterior material of this chamber is high quality stainless steel, big glass observation window and elegant appearance. The turntable and spray lance adopt imported motor, and the rotation speed is adjustable.

Insulation Resistance Tester


DC Insulation Resistance Tester:

• Insulation test voltages: DC250V、DC500V、DC1000V

• Range of open-circuit voltage: ±10% rated voltage

• Range of Insulation Resistance: 5~1999MΩ

• Testing time: 3~99 seconds or controlled manually


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