Osram HCI-tt 250W-942 ndl pb E40










Metal halide lamps with ceramic technology for enclosed luminaires.

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76,34€tax excl.

Weight: 0.2 kg
Delivery: 1 to 3 days
Condition: New product

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Nominal wattage 261.00W
Nominal voltage 108V
Lamp current 2.80000 A
Rated wattage 261.00W
PFC capacitor at 50 Hz 32 µF
Rated lamp efficacy (standard condition) 100 lm/W
Ignition voltage 3.3 / 5.0 kVp
Energy consumption 288 kWh/1000h

Rated luminous flux 26100 lm
Color rendering index Ra ≥90
Color temperature 4240 K
Light color 942
Rated LLMF at 2,000 h 0.84
UV protection Yes

Diameter 47.0 mm
Length 226.0 mm
Light center length (LCL) 158.0 mm

Lamp mercury content 30.5 mg

Maximum permitted outer bulb temperature 500 °C
Maximum permitted base edge temperature 250 °C

Rated lamp survival factor at 2,000 h 0.99
Rated lamp survival factor at 4,000 h 0.99
Lifespan B50 20000 h
Operation mode LLMF/LSF 50 Hz

Base (standard designation) E40
Design / version Clear
System guarantee level 3 (2/5)

Dimmable Yes
Burning position Any
Enclosed luminaire required No

Energy efficiency class A+

Product benefits
-Very long lifetime
-High luminous efficacy
-Good color rendering
-Operation in existing HPS installations as ignition voltage of IEC 60662 is met
-Energy savings of up to 70 % when replacing inefficient mercury vapor lamps (HQL)
-Dimmable on conventional control gears and electronic control gears
-Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs
-UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter

Areas of application
-Outdoor lighting
-Industrial installations
-Exhibition halls and trade fairs
-Approved only for use in enclosed luminaires
-Outdoor applications only in suitable luminaires

Osram HCI-tt 250W-942 ndl pb E40 4008321688996 HCI-TT-250-942

Data sheet
It needs ballast Yes
Energy Efficiency Class A+
Base/Sockel E40
Wattage - watt (W) 250
Luminous flux - lumen (lm) 26100
Luminous Efficacy Lamp - (lm / W) 104
Light color temperature - kelvin (K) 4240
Light color code 942
Color rendering index - CRI 90
Energy consumption - (kWh / 1000h) 250
Lifetime - hours (h) 20000
Factory Box - pieces (pcs) 12
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