Quadratum S12 G2 Surface: 

Quadratum S12 G2 Surface is a sealed luminaire suitable for use in subsurface rail environments. 

Designed in accordance with fire precautions for subsurface rail stations (Section 12). 

Complies with London Underground subsurface standard S1085 utilising low smoke, zero halogen cables and control gear. 

IP65 and rated to IK08 (5 joules of energy). 

Zinc coated steel body with frosted glass diffuser. 

Integral electronic control gear with fused terminal block. 

Efficacy of >121 lm/W.   

Colour Temperature:4000K

CRI:>80

LED Lifetime L80B10>72,000h at 25oC ambient.

Driver Lifetime up to 100,000h at 25oC ambient.