High Bay 250W-400W IP55 :

Lampholders can be up and down adjustment,finish, the wide beam of the regulation curve, without the need to change reflector.

Place to be used:

The illumination of industrial factory building,gymnasiums, airport or bus station lounge,mall etc.

Operating Voltage: 220-240V/50Hz, or 110-130V/60Hz

Max Watt: 400W

Lamp: MH70-175W/E27,MH250W-400W/E40, HPS250W/E40

Material: Die Casting Aluminium

Finishes: Black , White, Silver,Grey (Gear box)

IP Rating: IP20 (Open Bottom)

                 IP55 (Lens Enclosure)

Material and features:
Die-casing aluminum alloy neck treaded by electro-static plastic spraying.
Spinning reflector is of high purity aluminum plate, treated by anodized oxidation.
Electric box matched with differenct reflectors to reach large scal ranges and areas, meeting various requirements.

Ningbo Harvest Lighting CO., LTD

Except traditional lightings : such as energy saving lamps, bulbs, bulkhead fitting, metal halide, high bay, floodlights, street lights and waterproof fixtures and so on. 
We also have LED series: such as LED BULB LIGHT , LED CEILING LIGHT , LED CORN LIGHT , LED FLOODLIGHT , LED HIGHBAY , LED PANEL LIGHT , LED SPOTLIGHT , LED SREET LIGHT , LED TUBE , LED UNERGROUND LIGHT , LED WORKING LIGHT AND SO ON .