Major Tech | EHB20NW UFO LED Highbay 200W 24,000lm 5000K | IP65 Die-Cast Aluminium
The Major Tech EHB20NW is a 200W UFO LED highbay producing 24,000 lumens at 5000K neutral white, with a 90 degree beam angle. It runs on 180 to 265V AC and reaches 120 lm/W through SMD 2835 chips on a driver-on-board arrangement. The EHB20NW is rated IP65 and IK08, in a die-cast aluminium body 362mm across and 34mm deep. Major Tech lists it to AS/NZS 60598.1 with SAA and RCM approval.
Industrial supplies carry switching transients that destroy LED drivers considerably before the diodes deteriorate. The EHB20NW incorporates 4kV surge protection across live-neutral and live-earth, addressing the failure mode that returns a scissor lift beneath an installed fitting. The driver-on-board arrangement eliminates the separate driver enclosure as a discrete failure point. Rated operational life is 30,000 hours across an ambient range of minus 25 to 50 degrees Celsius.
Major Tech specifies the EHB20NW for 9 to 12 metre mounting heights, encompassing most warehouse and workshop configurations. The luminaire weighs 1.95kg and suspends from the supplied hook and 30cm chain, allowing a single installer to position it from an elevated platform. A 150cm lead with plug top converts the connection into a socket rather than a hardwired termination. At 34mm deep the fitting sits tight against the structure where headroom is restricted.
Features
- 200W at 24,000 lumens — the EHB20NW draws 200W and produces 24,000 lumens, giving a luminous efficacy of 120 lumens per watt.
- 5000K neutral white — colour temperature of 5000K, with a colour rendering index above 70Ra.
- 90 degree beam angle — a 90 degree beam through a concentric lens for even distribution across the bay.
- 9 to 12 metre mounting height — Major Tech specifies the EHB20NW for mounting heights between 9 and 12 metres.
- 4kV surge protection — surge protection rated 4kV across live to neutral and live to earth.
- Driver on board — the driver sits on the LED board rather than in a separate housing.
- SMD 2835 LED chips — the light source is SMD 2835 chips, running at a power factor above 0.90.
- IP65 and IK08 — sealed to IP65 against dust and water jets, with IK08 impact resistance.
- Die-cast aluminium body — a die-cast aluminium body with a polycarbonate lens, finished in grey.
- 362mm diameter, 34mm deep — the EHB20NW measures 362mm across and 34mm deep, weighing 1.95kg.
- Hook and 30cm chain supplied — a suspension hook and 30cm chain are included, with a 150cm lead and plug top.
- AS/NZS listed — Major Tech lists AS/NZS 60598.1, AS/NZS 60598.2.1, AS/NZS 4417 and CISPR 15, with SAA and RCM approval.
Where to use
- Warehouses and distribution centres — the EHB20NW suits 9 to 12 metre bays over racking and pick aisles.
- Manufacturing and workshops — production floors and machine shops with high structural ceilings.
- Undercover loading docks — IP65 sealing suits covered external areas exposed to dust and washdown.
- Sports halls and recreation centres — courts and indoor arenas needing even coverage at height.
- Large retail and bulky goods floors — open retail with exposed structure where highbays are specified.
- Discharge highbay replacements — the EHB20NW swaps in on a plug-in lead where sockets already sit at the fixing points.
The EHB20NW is specified for 9 to 12 metre mounting heights, so lower ceilings risk glare and higher ones under-light the floor. IP65 covers dust and water jets rather than immersion, so check the application before using it in a direct hose-down area. No dimming capability appears in the technical data, so treat the EHB20NW as a switched, non-dimmable fitting unless Major Tech confirms otherwise.
