870-FARMER
Our now opalised diffuser made of UV-stabilized material achieves
an outstanding light transmissivity up to 90%. This great light permeability otter high efficacy (up to 160 lm/W) emitted from the luminaire.
The maximum of chemical resistance achieved by using special components.
A. Tinned wires
B. Hermetically sealed driver
C. Corrosion resistant LED system LUMNIUM Farmer HV, designed for long-term resistance against chemicals, especially ammonia.
Installation friendly construction:
The strap ensures suspension of the gear tray and the diffuser during installation.
In order to optimise the thermal management of the luminaire and to maximize the lifetime of the led modules, the driver is placed into the body without direct contact to the gear tray.
The gear tray, made of white powder coated steel sheet according to Zhaga standards, is integrated into the diffuser.
With 870-Farmer - depending on customer requirements - we can reach different levels of luminous flux from 3800 up to 6600 lumen, with maximum efficacy of 154 lm/W. Details see technical data
A. Cable gland
B. The stainless steel clips stay in their position during installation and can be released by bare hands
Ways of installing 1 (options):
With strenghtened (0,6 mm) stainless steel mounting brackets.
1.a They are easy-to-install onto the wall or the ceiling in horizontal position
1.b In case of vertical positioning, special screws keep the mounting brackets tight avoiding the luminaire from sliding.
Ways of installing 2 (options):
2. suspension on chains or wire ropes with stainless steel suspension brackets mounted with hooks
Easy installation: (0,6 mm) Adjustable distance of the mounting brackets (they can be positioned laterally on the housing.
Our now opalised diffuser made of UV-stabilized material achieves
an outstanding light transmissivity up to 90%. This great light permeability otter high efficacy (up to 160 lm/W) emitted from the luminaire.
Feel free to choose from our two types of slightly different diffuser designs.
A. The original diffuser design
B. The modified oval variant
The maximum of chemical resistance achieved by using special components.
A. Tinned wires
B. Hermetically sealed driver
C. Corrosion resistant LED system LUMNIUM Farmer HV, designed for long-term resistance against chemicals, especially ammonia.
Installation friendly construction:
The strap ensures suspension of the gear tray and the diffuser during installation.
In order to optimise the thermal management of the luminaire and to maximize the lifetime of the led modules, the driver is placed into the body without direct contact to the gear tray.
The gear tray, made of white powder coated steel sheet according to Zhaga standards, is integrated into the diffuser.
With 870-Farmer - depending on customer requirements - we can reach different levels of luminous flux from 3800 up to 6600 lumen, with maximum efficacy of 154 lm/W. Details see technical data
A. Cable gland
B. The stainless steel clips stay in their position during installation and can be released by bare hands
Ways of installing 1 (options):
With strenghtened (0,6 mm) stainless steel mounting brackets.
1.a They are easy-to-install onto the wall or the ceiling in horizontal position
Ways of installing 2 (options):
1.b In case of vertical positioning, special screws keep the mounting brackets tight avoiding the luminaire from sliding.
Ways of installing 3 (options):
2. suspension on chains or wire ropes with stainless steel suspension brackets mounted with hooks
Easy installation: (0,6 mm) Adjustable distance of the mounting brackets (they can be positioned laterally on the housing.
PARAMETERS
Built-in
Options
Further options
On request
TECHNICAL DESCRIPTION
870-FARMER
High-end dust and waterproof luminaires with LED modules.
Synergy of art and technology. Perfect choice for farming industry and chemically aggressive environment!
YOUR MAIN BENEFITS
Corrosion resistant luminaire, especially designed for long-term resistance against chemicals, especially ammonia. Gear tray integrated into the diffuser, user-friendly installation.
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. In accordance with their IP rating they can be widely used to illuminate spaces with dusty and humid environments. When using outdoors, the fittings should be protected against direct sunlight and adverse weather conditions. Under 0°C the application of venting plug or venting cable gland is necessary, as well as the silicone gasket is recommended.
TECHNICAL DESCRIPTION AND BENEFITS
Housing: It is made of flame retardant GRP – glass fibre reinforced polyester (on request suitable for 850°C glow wire test too), in light grey (RAL7035) colour. 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 Acrylic – injection moulded opalised PMMA (unique non-aging properties, high chemical resistance).
Further benefits:
– Extremely high light transmissivity (up to 93%)
– Homogenous, well-balanced light dispersing (no shadows)
– 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) simplifies the light calculation.
Gasket: silicon-based endless foam with enhanced resistance.
Fixing the diffuser to the body: with highly resistant tamper-proof clips made of stainless steel.
Gear tray (reflector): white powder coated steel sheet according to Zhaga standards or customised.
Electrical components: The adequate power supply is ensured through a special hermetically sealed electronic driver – LUMNIUM Farmer HV.
DOWNLOAD
Catalogue pages
Schematic drawing
Mounting instructions
Quality Certificates and Declarations
BIM
Product pictures
Photometric data
Photometric curves
Technical datasheets