ELECTRICAL DATA
– Nominal power 250.00 W
– Lamp current 3.0 A
– PFC capacitor at 50 Hz 32 µF
– Nominal power 250.00 W
– Nominal voltage 98 V
– Ignition voltage 4.0 / 5.0 kVp
PHOTOMETRIC DATA
– Nominal lamp efficacy (standard condition) 77 lm / W
– Nominal luminous flux 19100 lm
– Color temperature 5500 K
– Light color 855
– LLMF rated at 2000 h 0.92
– LLMF rated at 4000 h 0.90
– LLMF rated at 6000 h 0.87
– LLMF rated at 8000 h 0.85
– LLMF rated at 12000 h 0.81
– UV protection: Yes
– Luminous flux: 19,000 lm
– Color rendering index: Ra 87
DIMENSIONS AND WEIGHTS
– Diameter: 46.0 mm
– Length: 226.0 mm
– Lumen center length (LCL): 150.0 mm
– Product weight: 156.00 g
OPERATING TEMPERATURES AND CONDITIONS
– Maximum permissible outer bulb temperature: 500°C
– Maximum permissible base edge temperature: 250°C
LIFESPAN
– Lamp survival factor at 2,000 h: 0.96
– Lamp survival factor at 4,000 h: 0.94
– Lamp survival factor at 6,000 h: 0.93
– Lamp survival factor at 8,000 h: 0.88
– Lamp survival factor at 12 000 h 0.81
– B50 life span 16,000 h
ADDITIONAL PRODUCT DATA
– Base (standard designation) E40
– Design / Version Clear
– Mercury content 18.0 mg
CAPACITIES
– Dimmable No
– Engraving position Any
– Enclosed luminaire required Yes
CERTIFICATES AND STANDARDS
– Energy efficiency class UNE
– Energy consumption 275 kWh / 1000 h
COUNTRY-SPECIFIC CATEGORISATIONS
– ILCOS MT / UB-250/952-H / E / SL-E40-46 / 226
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