Technology index:
1.Environment temperature:-40°C~+40°C.
2.Relative humidity:<90%
3.Rated current: 220V  50Hz
4.Efficiency: 84%
5.Corrosion proof property:F2 class
6.Light source: metal halogen lamp  150W    250W
7.JZTD3 series are used for the top & first platform of the railway,waiting room.

Structure characteristics:
1. Novelty design. There are the lamp,ballast,trigger in one body,embedded installation.
2.Hull is made of the good quality steel plate with statics coating.
3.Reflector is made of the composite material mould pressed.
4.Vacuum coating covers the surface of the reflector.Coating is of acid-proof,alkali-prevention,anti-salt,corrosion resistance,water-proof,dirt-prevention.
5.Elegant round stereo grating can be opened free tool.More conveniently maintenance.
6.Enclosed the adjustable installation support.

Installation size:
1.Outline size: 540mm×300mm
2. Hole size:495mm
3.Installation size:305mm×305mm
4.Boom installation
5.Set the fixing frame according to the thickness of the lamp and leave the space for adjusting.