KERMA
| Description | | Open or closed industrial lighting luminaire for lamps up to 400 W. The luminaire consists of a painted, die cast aluminium alloy body on which a reflector and an adjustable lampholder are fixed. A hardened glass protector is fixed on a polished and anodised aluminium reflector.
The control gear box contains a plate in galvanised steel, held by 3 screws, and closed by a cover, in synthetic self-extinguishing material, fastened by two clips and two screws.
Polyester powder coating.
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| Advantages | |
- Reduced height luminaire
- Horizontal lamp allowing for better uniformity on the ground
- Optimum heat dissipation: longer life span of the lamp and control gear
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| Characteristics | | Optical compartment tightness level: IP 54 (*)
Control gear tightness level: IP 54 (*)
Impact resistance (glass): IK 07 (**)
Electrical insulation class: I (*)
Weight (empty): 4.5 kg
(*) according to standard EN 60598
(**) according to standard EN 50102 | |
| Dimensions | |  |
| Electrical supply via a PG 16 cable gland
| Reflector |
Ø |
h |
H |
L |
| 1309 |
362 mm |
196 mm |
272 mm |
580 mm |
| 1333 |
450 mm |
225 mm |
272 mm |
668 mm |
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| Maintenance | |  | | Access to the control gear plate after undoing two captive screws attaching the cover. A strap holds the cover during maintenance.
| |  | | Access to the lamp by unlocking three stainless steel clips. The protector stays attached during maintenance. Note the side by side position of the control gear and lamp, allowing optimum heat dissipation.
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| Installation | |  |
| Mounting with a Ø 20 mm eye bolt
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| Mounting on a 1/2" gas tube | |  |
| Direct mounting | |
| Photometry | | Two reflectors are available (1309 and 1333), both able to incorporate elliptical and tubular lamps. The lampholder is adjustable to adapt the photometric light distribution. The horizontal position of the lamp gives a squarer light distribution and, therefore, greater uniformity on the ground than vertically positioned lamps would.
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| Options | |
- Looped feed
- Protection grid
- Open luminaire
- Anti-vibration mounting system
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| | Lamps | |
| Lamp type | Max. Power | | High Pressure Sodium | 400 W | | Mercury Vapour | 400 W | | Metal Halide | 400 W |
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 2008 copyright© Schréder Group GIE |
