LED conversion kit for mast lights 9701... . With power reduction via control phase. Switching off a control phase sets the luminaire luminous flux to 50%. With power reduction via control phase. Switching off a control phase sets the luminaire luminous flux to 50%. For easy and quick conversion of existing older style lights into efficient LED MLT mast lights. Complete unit with LED system, control gear, optical system with cover and connection components. Tool-free assembly after removing and dismantling the existing components in accordance with the assembly instructions. Optical system designed in multi-lens technology (MLT). Luminaire optics consisting of highly efficient, UV and temperature-resistant lens systems. With asymmetrical wide beam light intensity distribution. Luminaire luminous flux and light color fixed, with constant luminous flux at the end of the service life (CLO). LED module consisting of a die-cast aluminum housing with integrated LED and optical lens systems. Rated luminous flux 4600 lm, rated power 34.00 W, maximum luminaire luminous efficacy 135 lm/W. Light color neutral white, correlated color temperature (CCT) 4000 K, general color rendering index (CRI) Ra > 70. Other LED light colors available on request. Average rated service life LCLO(tq 25 °C) = 100,000 h. The light source is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). Versions with 3-stage switch for setting different luminous fluxes on request. Weight: 2.8 kg. With electronic control gear, switchable The control gear is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). The product meets the basic requirements of the applicable EU directives and the Product Safety Act and bears the CE marking. Luminaire 10 years, spare parts (LED module, control gear, optical system) available 15 years after invoice date subject to reasonable changes in the interests of progress.