Luminaire Information

 LIGMAN Product ranges

All LIGMAN products are outdoor and indoor applications with dust and insect protection properties. Unlike LIGMAN product, there will be another lighting fixtures cannot protect for dust and insect even though some indoor lighting fixtures are possible to be affected by water and dust some locations.

LIGMAN has total 14 product lines, which can be classified as follows:

1 Underwater Lighting.
2 Inground Uplight.
3 Recessed wall Luminaires.
4 Surface mounted Luminaires.
5 Ceiling Luminaires.
6 Bollard / Garden Light / Pillar Light.
7 Light column / Post top Luminaires.
8 Pendant mounted Luminaires.
9 Street and Area Lighting Luminaires.
10 Tennis court Lighting.
11 Floodlight symmetrical Luminaires.
12 Floodlight bi-symmetrical Luminaires.
13 Floodlight asymmetrical Luminaires.
14 Lighting Column.

LIGMAN, a leader in the lighting technology and progressive development, is now making a difference with LED, Light emitting diode, technology. Global warming and energy shortage inevitably demand solutions in the form of energy efficiency. LIGMAN, as one of the leading experts in the design and development of exterior luminaires and fixtures, is proud to offer energy-efficient LED luminaire products. Our products provide solution to this crisis due to the capability that it can last three to five times longer than other types of lamps in the current market.Our luminaire products combine LED technology with state of the art components to give the most energy efficient lighting available.

LIGMAN products are carefully designed and rigorously tested. Utilizing LED technology, LIGMAN products now fulfill many vital needs such as high output lighting for illuminating buildings and parks. We also infuse modern, colorful, pleasing designs into our energy efficient lighting in order to create the perfect ambience whenever and wherever LIGMAN products are used.

(Product information on next page)




Product Information

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Materials

The bodies of all luminaires are manufactured in a low corrosion resistant, low copper content aluminium alloy ADC12 and LM-6 (AlSi-12), the same grade as used in the automobile industry. The high pressure die cast bodies provide mechanical strength and excellent heat dissipation characteristics, ideal for both low and high ambient temperature applications. All external screws used are made of high quality 316 stainless steel and only silicone grease is used on our fittings where there is contact between the stainless steel and aluminium, such as the tapping holes, to prevent corrosion that can be caused by a chemical reaction between the two different kinds of metals.

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Powder Coating Finish

To ensure consistency in the powder coating finish, LIGMAN Lighting subjects all exposed aluminium components to a tightly controlled, double step, pre-treatment process by degreasing and chromating for 15 minutes, then baking for a further 15 minutes before applying a UV stabilised polyester powder-coat finish. The baking of the powder takes place in a curing oven at a temperature of approximately 200ºC for 20 minutes. This process provides excellent corrosion resistance, powder-coat adhesion and colour stability.
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Diffusers and Accessories

In order to ensure safety, stability and high quality of its luminaires, LIGMAN Lighting uses high quality safety glass, acrylic (PMMA), polycarbonate (PC), high density polyethylene (HDPE), Polypropylene (PP), depending on product, part and application.


Optical lens

We use high grade optical properties in both mechanical strength and high light output efficacy to reduce the small percentage of the light loss from light sources.
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Gasketing

In all luminaires LIGMAN Lighting only uses specially designed weather-proof, non-aging silicone rubber gaskets. These provide excellent ingress protection (IP) against moisture and dust. The gaskets operate effectively in corrosive and excessively variable temperatures from -40ºC to +150ºC.
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Voltage and Lamps

LIGMAN Lighting's luminaires are available with magnetic control gear 220V/50 Hz or 230V/50Hz for discharge lamps, and high frequency electronic ballasts 220-240V/0-50-60Hz for compact fluorescent lamps and 35W, 70W, 150W Metal Halide lamps.

LIGMAN luminaires are supplied with Industry Standard UL high frequency electronic ballast 110V -277V / 0-50-60HZ for Metal Halide and Compact Fluorescent lamps.

With international trends moving more and more to energy saving and efficiency, the role of LED technology is gaining significant momentum, particularly with outdoor lighting.
In meeting this trend, LIGMAN Lighting has designed a comprehensive range of luminaires specifically equipped for LED technology. With the understanding that outdoor luminaires are subject to extreme weather conditions, LIGMAN has only selected the highest quality manufacturers in terms of LED and power supply components. For the thermal issues for LED components our products are able to disperse heat from the LED sources to create the optimum LED chip working enviroment because heat can affect the light efficacy and long term life of LED components.
 
Ambient Temperatures

LIGMAN Luminaires are designed to operate in temperatures ranging from -20ºC to up to 60ºC.
 
Standard

LIGMAN Luminaires are designed and manufactured in accordance with International (IEC 60598 2-1) and European (EN 60598 2-1) standards. Electrical components such as lamp holders, terminal blocks, internal wiring and control gear are carefully selected from the world's leading manufacturers, such as Vossloh Schwabe, Tridonic, Osram, and BJB. They have obtained European safety and quality insignia such as VDE, IMQ, KEMA, and ENEC, etc. LIGMAN Lighting columns and surface mounting flange plates are designed to conform to BS Standards. LIGMAN Lighting laboratory measurements within the system are executed in accordance with a number of international guidelines, most notably the CIE Publication 121-1996, EN 13032-1:2004 and IES LM 79-08 2007. The technical information given, including data and designs, can be changed without prior notice.

LIGMAN Lighting USA supplies luminaires that have been tested and certified by ETL to UL Standard 1598 for use in The United States of America and Canada". The ETL Listed Mark and C-ETL Listed Mark are accepted throughout the United States and Canada when denoting compliance with nationally recognized standards such as ANSI, IEC, UL, and CSA.