High (low, medium) bay luminaires tech.

[Xxxenia]

The Eclipse range of luminaires is suitable for high pressure discharge
lamps up to 400W. The range consists of the Eclipse, the Eclipse Mini
and the Eclipse Junior.
The Eclipse is used at higher mounting heights where the large
discharge lamps are effective. The enclosed high bay reflector,
illustrated, is used to direct light efficiently to where it is needed.
The Eclipse has a lightweight corrosion resistant aluminium body
and heat resistant glass construction with stainless steel fasteners.

The Pyramid luminaire is designed for low and medium bay applications
where a high level of illumination and low glare is required.
The high technology refractor gives excellent light distribution.