News & Event


  • Qlight proudly announces the acquisition of the ATEX/ IECEx certificate for our QTEX/ QTEXB explosion proof LED tower light series on February 16th, 2018.

    QTEX/ QTEXB is a Exd II CT6 grade product used in hazardous explosive areas. This explosion proof product uniquely incorporates an 80um diameter LED tower light inside an explosion proof casing. The QTEXB is the first siren enabled explosion proof LED tower light in the industry to use a special flame arrestor with 3 structures that maximize the flame cooling effect while improving the buzzer sound design. Products with a flame arrestor design typically have structures that impedes siren volume. However, Qlight’s innovative design implements a 3 structure flame arrestor to eliminate this problem.

    Qlight’s carefully designed and managed explosion proof products from development to shipment are facilitated by the use of our own explosion proof testing facilities. This R&D test facility complies with the strict IEC17025 standard which allows us to quickly improve the quality and reliability of our explosion proof products to meet many of the world leading industry standards bodies.

  • Qlight announces a new digital marketing kit with Qlight literatures, corporate profiles, CI, and product images that you can easily download and provide for your online sales platforms.

    Qlight expects this kit to enhance the consistency and quality of Qlight’s product images and company information as well as to help our distributors/ sales agencies find these materials more conveniently and quickly.

    Please find the link below to check the kit.

    If you need detailed information, please feel free to contact us via e-mail to

    [English Kit]  [Korean Kit]  [Chinese Kit]  [Japanese Kit]  [Products Image Kit]

  • Qlight proudly announces it has acquired KC (Korea Certification Mark) certification for newly released LED high bay series including SL75N4-KE-CRB(PC-V1)-QLI, SL65N4-KE-CRB(DC)-QLI, SL120N4-KE-CRB(PC-V)-QLI, SL120N4-KE-CRB(PW-V)- in October 2017.

    This SL series LED high bay is ultralight product with high energy efficiency of 140lm/W and easy installation and maintenance. This series provide superior electrical safety with built-in surge protector (8kV) and help enhance cooling system with Air-Fin heat sink technology.

    Please learn more information about this in Customer Support > Certificates.

  • Qlight’s ST45ML3-Ex and STB45ML3-Ex explosion proof LED tower lights has acquired safety certification from KCs (Korea Gas Safety Corporation) in October 2017.

    These explosion proof LED tower light series are designed to be non-sparkling and classified to Zone 2, which would not ignite the surrounding explosive atmosphere in normal operation and under certain fault conditions specified in the standard.

    Especially, increased range of maximum surface temperature per temperature class from T4(100°C - 135°C) to T6 (below 85°C) allows safer and more stable operation of the products.

    Please learn more about this certification in Customer Support > Certificates.

  • As of August 21 2017, Qlight successfully received worldwide integrated ISO 14001 certification for the process of product design, development, production and additional service in regards to our signal warning lights, audible alarms, limit switches, signal tower lights, explosion proof products, and LED work lights. ISO 14001 is the world’s most recognized environment management system standard that promotes environmental management.

    Qlight continues to make a contribution to reducing the environmental load and for environmental conservation while sustainably improving its environmental activities. This effort is made by organizing and maintaining a system for environmental activities, by undertaking environmental education and training, and by setting and tackling specific activity objectives and targets under the environmental management systems based on the international standard ISO 14001.

    This certification represents Qlight's further step in ongoing commitment to contribute to the local and global community through company-wide environmental activities and compliance in accordance with the fundamental requirements of this integrated management system.