GEMA + BALI
| Description | | PERFECT INTEGRATION
The Bali pole offers a design which is the perfect complement to the Gema luminaire.
This ensemble fits into any contemporary environment such as town centres, residential areas, car parks, shopping malls or wide urban access roads.
The cylindrical pole with a widened base section and the bracket are made from galvanised steel.
The range of photometric distributions offered by the Gema luminaire makes it highly versatile for numerous applications and various installation heights.
Colour: any RAL or AKZO colour | | A DIVERSITY OF LAMPS AND REFLECTORS
The Gema luminaire can be fitted with various types of reflectors and light sources up to 250 W: high-pressure sodium, metal halide, metal halide with ceramic arc tube, induction, compact fluorescent or the new Cosmopolis lamps.
The timeless design of the Gema fits perfectly into any contemporary urban environment.
Colour: any RAL or AKZO colour | |
| Materials | |  | | ALL ALUMINIUM
The body of the Gema is comprised of two die-cast aluminium parts, a spun aluminium top cover and a protector made from structured or opaline (optional) polycarbonate.
The optical compartment incorporates a deep drawn, polished and anodised aluminium reflector.
It has the highest tightness level of IP 66 Sealsafe®, which protects against any ingress of water or dust.
In addition to the savings in maintenance costs, this system ensures that the photometric performance does not degrade over time. | | | |
| Characteristics | | Optical compartment tightness level: IP 66 Sealsafe® (*)
Control gear tightness level: IP 44 (*)
Impact resistance (PC): IK 10 (**)
Aerodynamic resistance (CxS): 0.261 m2
Nominal voltage: 230 V – 50 Hz
Electrical class: I or II (*)
Weight (empty): 10.5 kg
(*) according to IEC - EN 60598
(**) according to IEC - EN 62262 | | | |
| Maintenance | |  | | ACCESS TO LAMP AND CONTROL GEAR
Access to the lamp and electrical control gear is obtained by releasing a hexagon socket screw.
This operation allows the cover to swivel open on a hinge, giving access to the electrical control gear plate and the lampholder support plug.
Access to the lamp is easily gained by rotating the plug. | |
| Installation | | MOUNTINGS
The Gema luminaire can be fixed or suspended: | |  |
| FIXED
- on a male post-top section, secured by two grub screws. | |  |
| SUSPENDED
- on a 1¼” male threaded tube section, secured by a counter-nut. | |  |
| WALL BRACKET
| |
| Photometry | |  | | FLEXIBLE PHOTOMETRY
The Gema luminaire is available with 6 different reflectors and a wide variety of lamps to ensure a precise light distribution consistent with the application.
The remarkable photometric efficiency and diversity offered by the Gema allows installations at large heights. | |
| Light distributions | |  |
| Reflector 1627 | |  |
| Reflector 1170 | |  |
| Reflector 1312 | |  |
| Reflector 1317 | |  |
| Reflector 1289 | |  |
| Reflector 1696 | |
| | Lamps | |
| Lamp type | Max. Power | | High Pressure Sodium | 250 W | | Mercury Vapour | 250 W | | Metal Halide | 250 W | | Metal Halide / ceramic arc tube | 150 W | | Induction | 85 W |
| |
 2009 copyright© Schréder Group GIE |
