Admissible Lamps - Robert Juliat 1011+ Dossier Technique

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Manuel d'utilisation (48 pages)

Table Des Matières

Table des Matières

Les langues disponibles

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Manufacturer's recommendations:

° Clean the lamp with a clean dry cloth, before mounting it into place.

° Positioning of the lamp and connecting of the power supply require great care. To make sure there is a good

conduction of current, the mechanical support and the electrical connections must be free from dirt and corrosion.

The clamps and brackets must be checked whenever the lighting unit has been transported.

° The lamp emits ultraviolet radiation. Direct exposure can be harmful to your health.

° It is recommended to avoid air draughts, also avoid exposing the lighting unit to bad weather

Technical characteristics:

Nominal absorbed voltage ................................................................................. 1200 Watts

Voltage use: European standard ........................................................... 220/240 Volts 50Hz

Voltage use: North American standard ......................................................... 208Volts 60Hz

Minimum voltage of the power supply .................................................................... 198Volts

(Below this charge = ignition failure is possible).

Voltage at the terminals of the lamp ...................................................................... 100 Volts

Amperage at the terminals of the lamp ............................................................... 13,8 Amps

Luminosity of the lamp ...................................................................................... 110 000 L's

Luminous effectiveness ...........................................................................................92 Ln/W

Colour temperature .......................................................................................... 5600 ° Kelvin

Base ................................................................................................................... SFa 15,5-6

Theoretic duration of lamplife ............................................................................... 750 hours

User's precautions:

° The lamplife, as given by the manufacturer, is an theoretic lamplife duration as "in laboratory conditions" a cycle

based on 3 hour's alight / 1 hour off, cycles more brief, reduce the duration of the lamplife.

° In operating conditions it is uncommon for the lamp to be still working after 200 to 300 hours. Its efficiency can

decrease 30%.

° Premature wearing of lamp under performing conditions, is mainly due to frequent switching on. Better to leave

the lamp on, through the performance, rather than switching it on repeatedly. ( The lampelife is reduced about

1 hour, each time the lamp is lighten ).

° Theoretically the lighting unit is designed for instant restrike, but it is still advised to wait for 10 minutes before

switching on again. ( This extends the duration of the lamp.)

° Use over 500 hours of the lamp : change the lamp even thou it still lights up.

A new lamp:

° To achieve a good ionization of a new lamp, when using it for the first time, it is recommended to leave it on

for a few hours.

° Preserve carefully the guarantee slip of the lamp, as it may be asked for in the event of a dispute.

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