Parameter:ModelCHZ-GD29-30WCHZ-GD29-60WCHZ-GD29-90WPower30W60W90WLed type72pcs72pcs72pcsOverall lighting effect125~140LM/W125~140LM/W125~140LM/WInput voltage100-240V or 100-277V100-240V or 100-277V100-240V or 100-277Vcontrol methodNon-dimming; 0-10V/PMW/DALI dimming, optionalPower factor>0.95>0.95>0.95Color rendering index>75>75>75CCT3000~6500K3000~6500K3000~6500KBeam angle80°x145° /90°x90° /120°x120°,optionalAmbient temperature-40~55ºC-40~55ºC-40~55ºCLamp body materialAL Body, PC lens and GLASS coverInstallation diameterФ60mmФ60mmФ60mmLamp sizeФ480xH525mmФ480xH525mmФ480xH525mmProtection levelIP66/IK09IP66/IK09IP66/IK09Life/warranty period50000hrs/5 years50000hrs/5 years50000hrs/5 yearsModelCHZ-GD29-100WCHZ-GD29-120WCHZ-GD29-150WPower100W120W150WLed type144pcs144pcs144pcsOverall lighting effect125~140LM/W125~140LM/W125~140LM/WInput voltage100-240V or 100-277V100-240V or 100-277V100-240V or 100-277Vcontrol methodNon-dimming; 0-10V/PMW/DALI dimming, optionalPower factor>0.95>0.95>0.95Color rendering index>75>75>75CCT3000~6500K3000~6500K3000~6500KBeam angle80°x145° /90°x90° /120°x120°,optionalAmbient temperature-40~55ºC-40~55ºC-40~55ºCLamp body materialAL Body, PC lens and GLASS coverInstallation diameterФ60mmФ60mmФ60mmLamp sizeФ480xH525mmФ480xH525mmФ480xH525mmProtection levelIP66/IK09IP66/IK09IP66/IK09Life/warranty period50000hrs/5 years50000hrs/5 years50000hrs/5 years