1. المقدمة
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your V-TAC VT-120ST 120W LED Streetlight, Model 542. Please read these instructions carefully before installation and retain them for future reference.
The V-TAC VT-120ST is a high-performance LED streetlight designed for road lighting, highways, general parking areas, and other spaces requiring wide-angle illumination. It features a robust aluminum body, IP65 weather protection, and efficient LED technology.
2. تعليمات السلامة
WARNING: Electrical installation should only be performed by a qualified electrician in accordance with all local and national electrical codes.
- افصل الطاقة دائمًا قبل التثبيت أو الصيانة أو التنظيف.
- ضمان حجم العرضtagيتوافق مع مواصفات المنتج.
- لا تقم بتشغيل المنتج في حالة تلفه.
- Avoid direct eye exposure to the light source when the product is operating.
- تأكد من التأريض المناسب لمنع حدوث صدمة كهربائية.
- احتفظ بمواد التغليف بعيدًا عن متناول الأطفال.
3. انتهى المنتجview
The V-TAC VT-120ST LED Streetlight is designed for durability and efficient illumination. It comes with an adapter for power connection.

Figure 3.1: The V-TAC VT-120ST LED Streetlight as packaged in its box, indicating model number VT-120ST/SKU542 and 130LM+/Watt efficiency.

الشكل 3.2: الجبهة view of the V-TAC VT-120ST LED Streetlight, showcasing the LED array and housing design.

الشكل 3.3: الجانب الإيجابيfile of the V-TAC VT-120ST LED Streetlight, highlighting its sleek, aerodynamic design.

الشكل 3.4: الجزء العلوي view of the V-TAC VT-120ST LED Streetlight, showing the overall shape and mounting point.
4. الإعداد والتثبيت
The VT-120ST streetlight supports both horizontal and vertical installation methods. Always ensure the mounting surface is strong enough to support the fixture's weight and that all connections are secure.

Figure 4.1: Product dimensions of the V-TAC VT-120ST LED Streetlight, showing lengths of 705 mm, 598 mm, and a width of 288 mm.

Figure 4.2: Illustration demonstrating both horizontal and vertical installation options for the streetlight, suitable for various road and area lighting needs.
4.1 التركيب
- Prepare the Pole: Ensure the pole is stable and capable of supporting the streetlight's weight.
- قم بتثبيت ذراع التثبيت: Securely attach the streetlight's mounting arm to the pole using appropriate hardware. The design allows for adjustment to achieve the desired light direction.
- توجيه: Choose between vertical or horizontal orientation based on your lighting requirements. The fixture is designed to provide optimal light distribution in either setup.
4.2 الأسلاك
- انقطاع التيار الكهربائي: Ensure the main power supply is OFF before proceeding with any wiring.
- الوصول إلى حجرة الأسلاك: Open the wiring compartment on the streetlight fixture.
- توصيل الأسلاك: Connect the live, neutral, and ground wires from the power supply to the corresponding terminals inside the fixture. Ensure all connections are tight and secure.
- إغلاق المقصورة: Close the wiring compartment securely to maintain the IP65 rating.
5. تعليمات التشغيل
The V-TAC VT-120ST LED Streetlight is designed for straightforward operation.
- تشغيل الطاقة: Once installation and wiring are complete and verified, restore power to the circuit. The streetlight will illuminate.
- عملية تلقائية: For automated operation, connect the streetlight to a suitable external control system (e.g., photocell, timer, or DALI system if applicable) as per the control system's instructions.

Figure 5.1: V-TAC LED Streetlights providing bright, uniform illumination on a road at night.

Figure 5.2: Multiple V-TAC LED Streetlights effectively lighting a highway, demonstrating their application in large-scale outdoor environments.
6. الصيانة
Regular maintenance ensures optimal performance and longevity of your LED streetlight.
- تنظيف: Periodically clean the outer surface of the fixture, especially the lens, with a soft, damp القماش. لا تستخدم المنظفات أو المذيبات الكاشطة.
- تقتيش: افحص الجهاز بانتظام بحثًا عن أي علامات تلف أو وصلات مفكوكة أو تآكل. عالج أي مشكلة على الفور.
- تصنيف IP65: The IP65 rating ensures protection against dust and water jets. Do not open the sealed compartments unless absolutely necessary for repair by a qualified technician, as this may compromise the IP rating.

Figure 6.1: Visual representation of the streetlight's IP65 rating, indicating its resistance to water and dust ingress.
7. استكشاف الأخطاء وإصلاحها
If you encounter issues with your V-TAC VT-120ST LED Streetlight, refer to the following common problems and solutions:
- الضوء لا يعمل:
- Check the power supply and circuit breaker.
- Ensure all wiring connections are secure.
- Verify the input voltage matches the product specification. - ومضات الضوء:
- Check for loose wiring connections.
- Ensure stable power supply.
- Consult a qualified electrician if the issue persists. - Reduced light output:
- Clean the lens surface to remove dirt or debris.
- Ensure the operating temperature is within the specified range.
For problems not listed here, please contact V-TAC customer support or a qualified electrician.
8. المواصفات
Technical specifications for the V-TAC VT-120ST 120W LED Streetlight, Model 542:
| ميزة | مواصفة |
|---|---|
| ماركة | V-تاك |
| رقم الموديل | 542 |
| Power (Electrical) | 120 واط |
| التدفق الضوئي | 15600 لومن |
| كفاءة اللومن | 130 لومن / وات |
| درجة حرارة اللون | 4000 كلفن |
| مؤشر تجسيد اللون (CRI) | 80 |
| زاوية الشعاع | 150x80° |
| مادة | الألومنيوم |
| تصنيف حماية الدخول (IP) | IP65 (مقاوم للماء والغبار) |
| حماية من زيادة التيار الكهربائي | 10 كيلو فولت |
| مصدر الطاقة | تيار متردد/تيار مستمر |
| المجلدtage | 542 فولت (جهد الإدخال)tage range typically 100-240V, please verify with product label) |
| أبعاد المنتج | 60 × 30 × 50 سم |
| وزن المنتج | 1 كجم |
| ملصق الطاقة في الاتحاد الأوروبي | F |
| المكونات المضمنة | محول |

Figure 8.1: Illustration showing the 150x80° beam angle and 130 Lumen/Watt efficiency of the streetlight.

Figure 8.2: Detail highlighting the 10 KV surge protection and compatibility with DALI drivers for advanced control.

Figure 8.3: The EU Energy Label for V-TAC Model 542, indicating an energy efficiency class of F and energy consumption of 120 kWh/1000h. For more details, visit the قاعدة بيانات EPREL.
9. الضمان والدعم
V-TAC products are manufactured to high standards and come with a warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact your V-TAC retailer or visit the official V-TAC webموقع للحصول على معلومات الاتصال بخدمة العملاء.