Build in Nanotech reflector,which incorpprate suitable optical design,with reflectivity up to 99%.

                  Product detail

 Item                    ASK-LD-NM35W                ASK-LD-NM70W                ASK-LD-NM100W

 Light source                                  HIgh Pressure Sodium(HPS)

Power                         35W                                           70W                                  100W

Ballast                                Electronic                                           Electronic                                                   Electronic

Total Power               39W                                           78W                                112W

LiminousFlux          3300Lm                                      6600Lm                        9600Lm               

Color temperature                                                  2000K-4000K

Effectiveness                                                               >=85%

Operating temperature                                              -40-50

protection rating                                                      IP65

Lamp life                                                                         >20000H