L68B3 Mast Section ed tower crane light, site light, design and application scope of tower crane light
I. design concept of tower crane light
L68B3 Mast Section：
http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
Tower crane light, or LED tower crane light and site lighting, is a high brightness energy-saving lighting product specially designed and produced for construction site lighting, which is often installed on the tower crane, not only meeting the site lighting requirements, but also green environmental protection, energy conservation and emission reduction.
II. Comprehensive parameters of tower crane lamp
1. LED light sources are all produced by the lead-free wave soldering process of fully automatic solid crystal welding line package. The lamp has a service life of ≥ 50000 hours and an annual light decline of less than 5%. It has a long service life, low power consumption, pure color, environmental protection and pollution-free, cold light source design, no heat radiation, no harm to eyes and skin, and no pollution elements such as lead and mercury, realizing the true sense of green;
2. The surface of the lamp is frosted or transparent glass, and the interior is fully filled with high-grade, polymer silica gel waterproof, (silica gel is flexible, not easy to fall off, not easy to aging) double waterproof, with strong waterproof performance, grade: IP65.
III. application scope of tower crane light
As a new type of advanced environmental protection lighting fixture, the tower crane lamp uses high-quality imported super bright semiconductor light-emitting diode as the light source, its appearance is exquisite and high-grade, the design is scientific, high-quality aluminum alloy, advanced electronic ceramics and other materials are used for heat conduction and heat dissipation, with new digital technology as the core, full digital processing of microcomputer and advanced circuit protection equipment, which are widely used in buildings Construction site, special for tower crane, road construction, bridge construction and other large-scale lighting places.
IV. tower crane lamp must be read before use
Dear customers, thank you very much for purchasing high-power LED tower chandeliers. This manual can be applied to 400W and 600W tower chandeliers:
(I) dimension drawing of tower crane light
L68B3 Mast Section：
http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
(1) 400W dimension drawing 379.68 86.8 216.86
(2) 600W dimension drawing 547.68 86.8 176.3
1. In order to ensure reliable and stable operation of the tower chandelier, the ground wire shall be reliably grounded
2. Tower chandelier (LED light source, aluminum plus lens)
3. The maximum applied voltage at the input terminal shall not exceed ac265v
(II) product performance
1. The lamp is installed in ceiling type, safe and reliable.
2. Protection grade: IP65.
3. Taiwan Mingwei power supply is adopted with efficiency over 90% and power factor ≥ 0.95.
4. The color rendering index is above RA70, and the color temperature and other colors can be selected.
5. Isolated constant current drive, safe, stable and reliable.
6. The convective heat dissipation structure is adopted, and the high-quality heat dissipation aluminum material is used to prolong the lamp life.
7. The strip lighting optical design improves the uniformity of indoor area and no stroboscopic.
8. It adopts LED chip package imported from us Kerui, with long service life and good light environment.
9. Input power cable 1.0m ㎡× 3, withstand voltage 500V.
L68B3 Mast Section：
http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
