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Qlight, a company specializing in industrial signaling devices, has strengthened its industrial site safety management system by acquiring ISO 45001 certification, the international standard for occupational health and safety management systems.
ISO 45001 is an international certification in the field of industrial safety and health established by the International Organization for Standardization (ISO), and it is granted to companies that have an occupational health and safety management system that systematically manages risk factors in the workplace and protects the safety and health of employees.
Through this certification, Qlight reinforced its system for preventing industrial accidents and creating a safe working environment by inspecting the occupational health and safety management system across the entire workplace and establishing a safety management process centered on prior management and prevention of risk factors. In particular, it established a management foundation to protect the safety of employees through systematic safety management activities such as management of the working environment at manufacturing sites, inspection of risk factors, and reinforcement of occupational health and safety education.
In addition, Qlight’s Chinese subsidiary also acquired ISO 45001 (Occupational Health and Safety Management System) and ISO 14001 (Environmental Management System) certifications, further strengthening the safety and environmental management system of its global workplaces. Through this, not only in Korea but also at overseas production bases, safety and environmental management systems that meet international standards came to be operated.
A Qlight official said, “Safety at industrial sites is a key factor that determines a company’s sustainability,” adding, “As a company that develops and supplies signaling devices that inform of risks at industrial sites, Qlight will regard safety and the environment as important values not only in its products but also in its management system, and will continue to strengthen its management system in line with global standards.”
.news-wrap{ max-width:960px; width:100%; margin:0 auto; padding:0 16px; line-height:1.9; font-size:16px; color:#333; } .news-wrap h2{ margin-top:0; font-size:26px; } .news-wrap p{ margin-top:16px; } .view_head { max-width: 960px; width: 100%; margin: 0 auto; padding: 0 16px; }Warning systems for industrial safety are no longer limited to basic functionality. Today, they are expected to offer installation convenience, space efficiency, and multifunctionality. To meet these on-site demands, Qlight Co., Ltd. introduces the wall-mounted steady/flashing LED tower lamp, the QWTD Series.
With a slim Ø70 mm design, the QWTD provides up to 5 tiers of visual signals and 5 selectable sound channels simultaneously. Its wall-mountable structure makes it ideal for installation on equipment exteriors, control panel sides, and other confined spaces.
Key Features 1. Integrated Audible & Visual Signaling Design
Selectable 5 sounds out of 20 built-in tones
(Warning tones, special alarms, melodies, alerts, etc.)
Sound output of 85 dB at 1 meter, ensuring effective signal delivery even in wide areas
Up to 5 light tiers with multiple color combinations
(Red, Amber, Green, Blue, White)
Steady/Flashing mode selectable (Models: QWTDL / QWTDLF)
2. Easy Installation & Wiring – Wall-Mounted DesignLow-profile structure minimizes protrusion, reducing risk of external impact or damage
Sliding bracket system allows quick and secure installation
Side lens structure provides excellent horizontal visibility
3. Environmental Durability & International CertificationsOperating temperature range: -30°C to +50°C
Protection rating: IP54 (suitable for indoor or dust-protected environments)
CE certified (DC12V / DC24V models)
RoHS compliant and manufactured through eco-friendly processes
Recommended Applications Machine tool status indication (Run / Standby / Fault / Maintenance) Visual signaling for automated production lines Process visualization in smart factory environments Worker safety management and warning systems Practical Value for Customers“If complex warning light installation and wiring are a burden, QWTD is the simplest alternative.”
Unlike conventional top-mounted tower lamps, the QWTD is designed primarily for wall mounting, allowing immediate installation without equipment modification. In addition, various sound tones and color combinations help maintain visual consistency across industrial sites.
“Machine tool performance is proven through machining — trust is completed through visible signals.”
QWTD – The Clearest Way to Express Your Process Status. Specifications Summary Item Details Power Supply DC12V / DC24V / AC110–220V Current Consumption (Light / Sound) Max. 105mA / 200mA (based on DC12V) Dimensions Ø70 mm, Height 154–318 mm (1–5 tier configuration) Sound Output Max. 85 dB at 1 m Lens Material Polycarbonate (PC) Cover Material ABS, Body: ABS Mounting Method Wall-mounted bracket type .news-wrap{max-width:960px;width:100%;margin:0 auto;padding:0 16px;line-height:1.9;font-size:16px;color:#333;} .news-wrap h2{margin-top:40px;font-size:26px;} .news-wrap h3{margin-top:24px;font-size:18px;} .sub-title{margin-top:6px;font-weight:500;color:#555;} .news-wrap p{margin-top:16px;} .news-wrap ul{margin-top:16px;padding-left:20px;} .news-wrap li{margin-bottom:12px;} .table-wrap{margin-top:5px;overflow-x:auto;} .table-wrap table{width:100%;border-collapse:collapse;font-size:15px;} .table-wrap th,.table-wrap td{border:1px solid #ddd;padding:12px;vertical-align:top;} .table-wrap thead{background:#f5f5f5;} .table-wrap tbody tr:nth-child(even){background:#fafafa;} .dash-list{list-style:none;padding-left:0;margin-top:16px;} .dash-list li{position:relative;padding-left:18px;margin-bottom:12px;line-height:1.8;} .dash-list li::before{content:\"-\";position:absolute;left:0;color:#333;} .growth-box{margin-top:24px;padding:28px;border:1px solid #e3e3e3;border-radius:8px;background:#fafafa;} .growth-title{margin-top:0;margin-bottom:20px;font-size:18px;} .growth-item{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #eee;} .growth-item:last-child{margin-bottom:0;border-bottom:none;padding-bottom:0;} .growth-item h4{margin:0 0 8px 0;font-size:16px;font-weight:600;} .growth-item p{margin:0;line-height:1.8;font-size:15px;color:#444;} .view_head {max-width: 960px; width: 100%; margin: 0 auto; padding: 0 16px; }Qlight is ready to provide supreme services.
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