Dialog indirect lighting

Uses
Indirect lighting for squares, pedestrian zones, parks, residential and urban roads.

Description

The indirect lighting Dialog lamp post is composed of an aluminium shaft, a top shaft in moulded aluminium housing the optical unit and an upper rediffusion reflector.
The top shaft slots into the shaft and is then welded.
Two arms are mounted on it to accommodate the reflector.
A heat-treated glass piece glued to a moulded aluminium cover ensures water tightness.

The optic is in shiny, anodised stamped aluminium.

The upper reflector is made of polyster resin reinforced with glass fibre.
The inside of the reflector is filled with injected polyurethane foam.

Mounting and Installation
Flange plate fixing centers : 200x200 mm
4 anchoring points T16 / M14 x 300.

Maintenance

Opening and closing:
is performed by removing 3 screws located on the cover.
An EPDM foam gasket ensures that the joint between the cover and the top shaft is watertight.

Access to lamp and fittings:
The lamp can be accessed directly after opening the cover.
The electrical fittings are mounted on a gear tray fixed in the shaft.

Electrical and Mechanical features

Watertight optic : IP66
Class I
Class II on request
Shock : IK 09 (glass).

Finish
Shaft, arm and top shaft : heat resistant polyster coating
Sanded finish according to Futura colour chart (Akzo Nobel).
Upper reflector : white gelcoat, rough lower face, smooth upper face.

Nomenclatures of lamps

Dialog - indirect lighting - optical accessories - power and type of lamp - electrical safety.
Example : DIA - IND - RCC - 150 W MBI - CI I.

Dimensions

Sources

DIALOG INDIRECT
Type of lamp
 Wattage
 Lamp holder
Metal halide, clear tubular, ceramic burner
 70W
 G12
150W
 G12

Photometrics
An opening in the central section of the upper reflector enables different types of lighting to be used from one light source only:
- total reflexion of the light flow through the use of a complementary central reflector (RCC).
- ground lighting plus colour (coloured walkway, marking and accentuating) (PCL).
- ground lighting plus facade lighting via a prismatic glass piece which re-directs the main light flow (VEP).
- ground lighting plus foliage - the upper reflector is open (pedestrian walkways, parks and gardens) (RSO).