Mounting method: Post top; Lamp type: LED not exchangeable; With light source: Yes; Lamp holder: None; Housing material: Aluminium; Housing colour: Grey; Material cover: Glass matt/satinized; Voltage type: AC/DC; Nominal voltage: 220~240 V; Nominal current: 750 mA; With control gear: Yes; Exchangeable control gear: Yes; No dim function: Yes; Light distributor: Diffuser lens/optic/panel; Colour consistency (McAdam ellipse): SDCM6; Energy efficiency class of the light source according to EU regulation 2019/2015: D; Rated life time L70/B50 at 25 °C: 100000 h; Max. number of luminaires per miniature circuit breaker B16 (MCB): 16; Max. number of luminaires per miniature circuit breaker C16 (MCB): 26; Degree of protection (IP): IP66; Impact strength: IK08; Protection class: I; Luminaire with limited surface temperature, sign "D“ according to EN 60598-2-24: Yes; Rated ambient temperature according to IEC 62722-2-1: -30~50 °C; Remote control: None; With connection cable: Yes; Cable length: 0.5 m; Max. system power: 33 W; Rated luminous flux according to IEC 62722-2-1: 4500 lm; Luminaire efficacy: 135 lm/W; Colour temperature: 4000 K; Colour rendering index CRI: 70-79; Power factor: 0.9; Width: 450 mm; Height/depth: 565 mm; Length: 450 mm; Diameter: 450 mm; Type of wiring: Ending; Driver failure rate (at 5,000 hrs): 0.5 %; Application temperature: 25 °C; Operating temperature: -30~50 °C; Input current: 0.15 A; Lifetime (L70): 100000 h; Lifetime (L80): 70000 h; On-/Off-cycles: 100000; Colour consistency (SDCM): 5; Dimmability: On-Off; Beam angle: 160°; Colour rendering index (CRI): > 70; Finishing: Grey RAL 870-3; Glow wire test: 850 °C; Optical material: Polycarbonate; Storage environment: -40~60 °C; Frequency: 50/60 Hz; Surge protection: 10 kV; Equivalent to: HID 50W; Effective wind area: 1590 cm²; DC input voltage: See catalogue appendix Connection Specifications; Cover material: Tempered glass; Compatible pole Ø (mm): 60 mm; Risk group (EN 62471): RG0; Max. inrush current: 50 A; Inrush time: 134 µs; Max. number of luminaires per miniature circuit breaker C10 (MCB): 16; Coastal proof: Yes; Max. number of luminaires per miniature circuit breaker C13 (MCB): 21; Nominal voltage DC: 200~300 V; System power: 33 W