Nominal Voltage: 220-277 V Mains Frequency: 0/50/60 Hz Power Factor λ: >0.90 Output Current Ripple: ≤4% Surge Protection: 10kV (or 12kV with SPD accessory) Standard Deviation of Color Matching (SDCM): 3-step McAdam CRI: 70 | (80 upon request) CCT: 3.000K - 4.000K | (2.700K - 5.000K upon request) Beam Angle: Multiple lighting beams available upon request Luminous Efficacy: Up to 188 Lm/W Light Emission: 0% at 0° inclination Body Material: Extruded aluminium Diffuser Material: PMMA multi-lens with silicon seal Ambient Temperature Range: -35…+45 °C Ambient Relative Humidity Range: 10…95% R.H. Storage Temperature: -35…+75 °C Max. Ambient Temperature for Lifetime: +35°C Lifetime L90 at 45°C: 100.000h L90B10 Impact Resistant (IK): 08 | 05 (optics) Ingress Protection (IP): 66 Protection Class: Class I | Class II Glow Wire Test: 650°C Certifications: CE Wireless Connectivity: Upon request Smart Interface/IoT ready Dimmable: Upon request AstroDIM | DALI 2.0 Connection Type: IP rated connector Led Module Replacement: Only by the manufacturer Mounting Type: Pillar mounting | Wall mounting Additional Features: Open load protection, Short circuit protection, Over power protection, Over temperature protection driver, Energy metering, Diagnostics, Auxiliary Power Supply (Vaux), Constant Lumen Output (CLO), Zhaga Book 18 socket