مصابيح إشارة LED
مقاومة للانفجار ومجموعات من أجهزة قياس الصوت الإلكترونية عالية الصوت
ضوء برج الإشارة المعياري LED مع محطة مدمجة
Qlight تعلن عن علامتها التجارية الجديدة 'Qlightec'
الابتكار في الإنذارات والإشارات
مفهوم جديد لاستخدام غطاء البوق كمصباح كهربائي
ضوء LED مقاوم للانفجار بهيكل نحيف ومضغوط
أبراج الإنارة النمطية المزوّدة بمصابيح LED;
Equipment failures often begin with small signs. However, industrial environments are typically noisy, and operators cannot continuously monitor control panels or tower lights.
For this reason, control panels require an audible alert device that can be recognized instantly.
The SPK-N is a panel-mount signal phone (electronic alarm sounder) designed to deliver equipment status through warning tones, melodies, or alarm sounds. It enables operators to quickly recognize abnormal conditions and respond faster on the production floor.
Key Features of the SPK-N 1. Clear alerts even in noisy environments
Provides a maximum sound output of 90 dB (at 1 m), ensuring reliable warning delivery in high-noise industrial settings.
2. Standard mounting hole for easy replacement and installationDesigned for the 62 × 62 mm standard panel cut-out, minimizing the need for panel layout modifications when replacing or adding units.
3. Rear volume adjustment without disassemblyThe sound level can be conveniently adjusted from the rear side of the unit to suit on-site conditions.
4. Terminal block wiring for simplified installationEquipped with a rear terminal block connection, allowing easier wiring management and maintenance.
5. Optimized sound selection (5 essential tones)Instead of unnecessary multi-channel configurations, the SPK-N focuses on five commonly used alarm sounds in industrial environments, ensuring simple and practical operation.
· Fire alarm tone (Fire.A-ANG)
· Beeping alarm tone (Machinery Fault)
· Phone ring tone
· For Elise melody
· Stepping-stone melody
“Too many warnings are not necessary. What matters is clarity.”
The SPK-N is a practical panel-mount signal phone designed with only the essential functions required in the field.
With its balanced configuration and proven performance, it reliably supports the fundamental safety of industrial workplaces.
.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:10px;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; }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 جاهز لتقديم خدمات عالية الجودة.
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