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Underwater floodlights

Without power supply unit / safety transformer

Underwater floodlights for the illumination of ponds, water pools and water features in private and public areas.

Please note that underwater floodlights may only be operated under water.To avoid harmful deposits and dirt on the luminaires, the water must have a neutral pH value and must be free of components that attack metal.

For the installation and operation of these devices, safety regulations must be complied with.


Protection class  IP 68  20 m
88 509 · 88 510  Protection class  IP 68  5 m
Safety class III

Stainless steel – material no. 1.4301 – electropolished
Safety glass
Reflector made of pure anodised aluminium
4 m water resistant cable

Mounting bracket for horizontal and vertical floodlight adjustment
The factory-fitted lamps are included in the price of the luminaire.

A power supply unit / safety transformer is required to operate these floodlights.

We can supply coloured discs in the colours blue · green · yellow and red as accessories.
To protect the PAR lamps, we recommend clear protective glass as an accessory in vulnerable locations to prevent mechanical damage.

LED colour temperature 3000 K

The luminaire luminous flux and the luminaire connected wattage quoted in the table might change as a result of technical progress.
On our website you will find data sheets with information on each luminaire concerning not only the current values but also the LED service life.

Floodlights · LED 24 V DC · Safety class III · without power supply unit 
  Lamp A B C
99 115 K3   LED 13.9 W 1252 lm 135 65 170
99 117 K3   LED 30.0 W 1660 lm 190 95 235
84 399 K3   LED · 24 V DC 62.0 W 3745 lm 190 95 235
Floodlights · low voltage 12 V · Safety class III · without transformer 
  Lamp A B C
88 900   1 special lamp · 12 V 50 W 135 95 170
88 901   1 special lamp · 12 V 100 W 135 95 170
88 509   1 PAR 36 · 12 V 50 W 135 75 140
88 510   1 PAR 56 · 12 V 300 W 210 115 225

BEGA Library

BEGA Library is a collection of digital publications from Lichtgruppe Gantenbrink. Learn more about our products, discover examples of impressive applications, and watch our high-definition videos.
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BEGA AR is pleased to help you assess our luminaires in your own private setting. In a virtual presentation you can place up to five different luminaires simultaneously in any positions you like: in the house, around the house or in the garden. You can then view them from all angles, switching them on and off and even taking photos ofthe various scenes.
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Electrical safety

The luminaires in this catalogue are designed and produced on the basis of the EN 60598/VDE 0711 standards. The majority of the luminaires bear the relevant test mark on the type plate as well as on the packaging and instructions for use. The other luminaires have been or will be submitted for certification, but the certification and approval procedure is still in progress. We can provide information on the status of the certification procedure at any time. Special orders are produced in accordance with the above set of regulations.
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