Gymnasium LED Lighting 400W High Bay 170LM/W Four Scene DALI Training Hall Grade IP54

A gymnasium day rarely looks the same twice: school PE in the morning, club training in the afternoon, matches in the evening and cleaning after that. This 400W high bay is designed around that cycle, with four stored DALI scenes, 170 lumens per watt and a wide reflector that covers a full basketball court plus run-off area from a 12 metre ceiling. The passive thermal design keeps the fixture silent during exams and tournaments, and the IP54 housing with a sealed diffuser tolerates the humidity generated by a full hall on a winter evening.

• Four Stored Scenes: Competition, training, cleaning and presentation levels are recalled from a wall panel without reprogramming the drivers.
• Full Court Coverage: Wide reflector and 68000 lumen output light a basketball court and run-off areas from a 12 metre ceiling.
• 170LM/W Efficiency: High efficacy reduces fixture count and cooling load in halls that run lighting for ten hours a day.
• Silent Operation: Fan-free passive cooling removes audible noise, important during exams, tournaments and recorded events.
• Multi-Sport Aiming: Aiming tables for basketball, volleyball, badminton and futsal are supplied for ceiling heights from 9 to 18 metres.
• IP54 Sealed Body: Sealed diffuser and gasket handle dust and humidity from a full hall across a busy season.
• Simple Retrofit: Pendant and rail kits allow replacement of metal halide high bays without changing existing suspension points.

Gymnasiums, training halls and multi-sport indoor centres use this high bay on ceilings from nine to eighteen metres. Because the four scenes cover the whole daily cycle, staff switch between competition and training light with one button, and the cleaning scene gives enough light for floor work at low energy. Retrofits from metal halide high bays usually keep the existing suspension points and cable tray, which reduces both labour and the risk of disturbing roof structure, and the passive design means no additional noise in halls used for examinations and recorded events.

• School and college gymnasiums with daily PE programmes
• Indoor training halls and multi-sport centres
• Club venues hosting evening fixtures and tournaments
• Metal halide high bay retrofits on existing steelwork

Each luminaire ships in a five-layer export carton with a moulded foam cradle around the optic and a separate bracket bag, palletised and strapped for container or LCL shipment. Every unit is aged, hipot tested and photometrically sampled before dispatch, and an energy audit sheet comparing LED and metal halide consumption is included for facility managers. Certification covers CE, RoHS, FCC, PSE, UL recognised components and ISO 9001 production control. Drivers, lenses and gaskets stay in stock for the full warranty term, and a commissioning guide with aiming angles and dimming profiles is supplied with each order.