872-ENTRY GRP
Our opalised diffuser made of UV-stabilized material achieves an outstanding light transmissivity up to 90%. With this great light permeability, it is an excellent choice for liminaries equipped with LED modules.
A. Compact design for LED
In order to optimise the thermal man agement of the luminaire we avoid the direct contact of the gear tray and driver, thus increasing the lifetime of the mod ules and driver.
With 872-PC - depending on customer requirements - we can reach different levels of luminous flux (lumen) as well as luminous efficacy above 153 Im/Watt. Details see attached overview.
The gear tray is made of white powder coated steel sheet according to Zhaga standards. On request customisation is possible.
The special tamper-proof stainless steel clips cannot be released by bare hands
The opal diffusers are made of UV stabilized material, specially developed for LED applications. This ensures among others a well-balanced light distribution and the elimination of glare.
A. IP66 Gormet
B. Cable Gland
C. The Rapid Connector enables the electrical connection Without disassemblingthe luminaire, thus avoidinga potential damage of the LED’s inside the luminaire through electronic discharge (ESD)
Ways of installing 1 (options):
1. With standard (0,4 mm) stainless steel mounting brackets (easy-to-install) onto the ceiling.
2 With strenghtened (0,6 mm) stainless steel mounting brackets. They are easy-to-install onto the ceiling or the wall (in horizontal position).
Ways of installing 2 (options):
3. suspension on chains or wire ropes with stainless steel suspension brackets mounted with hooks
The mounting brackets can be positioned with lateral flexibility for easy installation.
Our opalised diffuser made of UV-stabilized material achieves an outstanding light transmissivity up to 90%. With this great light permeability, it is an excellent choice for liminaries equipped with LED modules.
A. Compact design for LED
In order to optimise the thermal man agement of the luminaire we avoid the direct contact of the gear tray and driver, thus increasing the lifetime of the mod ules and driver.
With 872-PC - depending on customer requirements - we can reach different levels of luminous flux (lumen) as well as luminous efficacy above 153 Im/Watt. Details see attached overview.
The gear tray is made of white powder coated steel sheet according to Zhaga standards. On request customisation is possible.
The special tamper-proof stainless steel clips cannot be released by bare hands
The opal diffusers are made of UV stabilized material, specially developed for LED applications. This ensures among others a well-balanced light distribution and the elimination of glare.
A. IP66 Gormet
B. Cable Gland
C. The Rapid Connector enables the electrical connection Without disassemblingthe luminaire, thus avoidinga potential damage of the LED’s inside the luminaire through electronic discharge (ESD)
Ways of installing 1 (options):
1. With standard (0,4 mm) stainless steel mounting brackets (easy-to-install) onto the ceiling.
2 With strenghtened (0,6 mm) stainless steel mounting brackets. They are easy-to-install onto the ceiling or the wall (in horizontal position).
Ways of installing 2 (options):
3. suspension on chains or wire ropes with stainless steel suspension brackets mounted with hooks
The mounting brackets can be positioned with lateral flexibility for easy installation.
PARAMETERS
Built-in
Options
Further options
On request
TECHNICAL DESCRIPTION
872-ENTRY GRP
Industrial dust and waterproof luminaires with LED modules
Trend-setting lighting in IP66 (option in IP67), quick installation. Specially developed for LED applications.
YOUR MAIN BENEFITS
Size perfectly adapted to LED, easy to install, slim design
FIELD OF APPLICATION
Thanks to the construction principles of gasket, closing system and diffuser our LED fixtures ensure a high grade of protection (IP66) against dust, contamination, and water permeation. (Optionally available in IP67). In accordance with their IP rating they can be widely used to illuminate spaces with dusty and humid environment. Thanks to its enhanced impact resistance, 872-Entry PC is especially suitable for applications, where a high IK impact rating is required. When using outdoors, the fittings should be protected against direct sunlight and adverse weather conditions. Under 0°C the application of venting cable gland is necessary, as well as the silicone gasket is recommended.
TECHNICAL DESCRIPTION AND BENEFITS
Housing: – Available in flame retardant glass fibre reinforced polyester, in light grey (RAL7035) colour (on request suitable for 850°C glow wire test too). Glass fibre reinforced polyester has very good temperature resistance, mechanical stability, furthermore, it is a good electrical insulator, it resists the impacts of several chemicals and the impacts of weather conditions. Its stability of size and shape at changing temperatures is excellent.
Diffuser: Available in PC – injection moulded opalised Polycarbonate (high mechanical strength and high heat and shock resistance) or in Acrylic – injection moulded opalised PMMA (unique non-aging properties, high chemical resistance).
Further benefits:
– Extremely high lighting efficiency through high light permeability, unique on the market, up to 90%
– An excellent light uniformity through well-balanced light dispersing (no shadows)
– Elimination of the dazzling effect (no glare)
– Keeping the usual, well-known features of the diffuser such as chemical and heat resistance, mechanical features, UV stabilization etc.
– Universal width (no single and twin) and slim shape simplifies the light calculation.
The gasket between the diffuser and the housing is available in two versions:
– Injected silicone-based endless foam
– Non-aging PU (polyurethane) endless foam
Fixing the diffuser to the body: With tamper-proof (vandal-proof) stainless steel clips.
Gear tray (reflector): White powder coated steel sheet according to Zhaga standards or customised.
Electrical components: The adequate power supply is ensured through electronic driver, that is built into the luminaire.
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Photometric curves
Technical datasheets