Brennenstuhl ProfessionalLINE R42050 BT 360° LED area light, 42000 lm

This professional LED construction light provides very high light output of 42000 lumens and illuminates the surrounding area in 360°, without dead zones. Six independently adjustable LED heads are mounted on a column, so the light can be directed to the exact working area without constantly moving the lamp.

The R42050 BT is intended for places where ordinary LED floodlights are not enough, including construction sites, halls, installation work and assembly work. It can also be controlled remotely by Bluetooth from up to about 15 m.

Main features

• 42000 lm for large spaces.
• 360° lighting with fewer shadows and dark spots.
• Six adjustable lamp heads for directing light where it is needed.
• Bluetooth and app control from up to about 15 m.
• Four brightness levels from 25% to 100%.
• IP54 protection and IP65 control panel protection against dust and water.
• IK08 impact resistance.
• 10 m cable for a larger working radius.
• Transport bag included.

Suitable use

• Construction teams working after dark or inside closed buildings.
• Electricians and installers who need even lighting across a room.
• Renovation and finishing teams in large spaces.
• Industry, production halls, technical service and maintenance work.
• Construction sites, excavations, warehouses, electrical and hydraulic installation work, night service work, technical events and backstage areas.

Not intended for

• Small workshops where the output would be too high.
• Occasional domestic use.
• Users who need a light hand lamp.
• Places without access to 230 V power.

What the parameters mean

• 42000 lm can illuminate a large construction site or hall with one lamp instead of several weaker lights.
• 300 W output supports clear visibility of details in difficult conditions.
• 360° lighting means the lamp does not need to be repositioned constantly.
• Six heads can be aimed at the ceiling, walls and workstation at the same time.
• 6500 K cool light improves detail visibility, close to daylight.
• IP54 allows use in dust and light rain; the IP65 control panel can be operated with wet hands.
• IK08 helps the lamp withstand accidental impacts on a construction site.
• Bluetooth control lets the user adjust the lamp without climbing down from scaffolding or a ladder.
• The 10 m cable increases reach without extra extension leads, and four brightness levels help match the light to the task.

Stand information

The light is sold without a stand. For the strongest lighting effect, especially in large spaces, a stand can be purchased separately: ST 200 (1170310030) up to 2 m high, or ST 302 (1170310040) up to 3 m high. Raising the lamp substantially increases lighting range and evenness.

FAQ and technical data

• The lamp lights all around in full 360°.
• It can be controlled by phone through Bluetooth and the Brennenstuhl app.
• It is suitable for outdoor use with IP54 protection against rain and dust.
• Each of the six heads can be adjusted separately.
• The stand is not included.
• The cable length is 10 m.
• The light is diffused and designed without glare.
• Several lamps can be grouped in the app.
• The lamp has a memory function.
• Operating temperature is -20°C to +45°C.
• Brightness can be reduced across four power levels from 25% to 100%.

• Model: R42050 BT.
• Luminous flux: 42000 lm.
• Power: 300 W.
• Colour temperature: 6500 K.
• Power supply: 220 V to 240 V.
• Beam angle: 360°.
• Number of lamp heads: 6.
• Protection rating: IP54.
• Control panel: IP65.
• Resistance: IK08.
• Cable length: 10 m.
• Weight: 9.01 kg.