Osram HQI-t 250W-n/si E40









MT-250/37/2B-H 133/S

Metal halide lamps with quartz technology for enclosed luminaires.

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26,88€tax excl.

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

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Nominal wattage 250W
Nominal voltage 128V
Lamp current 2.1 A
PFC capacitor at 50 Hz 32 µF
Ignition voltage 0.75 / 1.3 kVp
Rated wattage 250.00W
Rated lamp efficacy (standard condition) 76 lm/W
Energy consumption 275 kWh/1000h

Rated luminous flux 19000 lm
Color rendering index Ra 65
Color temperature 4500 K
Light color 642
Rated LLMF at 2,000 h 0.77
UV protection Yes

Diameter 57.0 mm
Length 248.0 mm
Light center length (LCL) 160.0 mm

Lamp mercury content 31.7 mg

Maximum permitted outer bulb temperature 400 °C
Maximum permitted base edge temperature 250 °C

Rated lamp survival factor at 2,000 h 1.00
Rated lamp survival factor at 4,000 h 1.00
Lifespan B50 10000 h

Base (standard designation) E40
Design / version Clear
Footnote only for product With HQI control gear/Lamp ignites at an ignition voltage of 0.9…1.3 kVs; lamps must not be operated with 4…5 kV igniters

Dimmable No
Burning position Any
Enclosed luminaire required Yes

Energy efficiency class A

Product benefits
-Output of up to 400W
-High efficiency
-Long life time
-E40 screw base for simple lamp handling
-UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter

Areas of application
-Factories and workshops
-Sports halls and multi-purpose halls
-Industrial installations
-Docks and port facilities
-Marshaling yards, container transshipment facilities
-Buildings, monuments, bridges
-Approved only for use in enclosed luminaires
-Outdoor applications only in suitable luminaires

Product features
-POWERSTAR quartz technology
-Light colors: neutral white (N), daylight (D)

Osram HQI-t 250W-n/si E40 4050300444604 HQI-T-250-N-SI

Data sheet
Energy Efficiency ClassA
Wattage - watt (W)250
Luminous flux - lumen (lm)19000
Luminous Efficacy Lamp - (lm / W)76
Light color temperature - kelvin (K)4500
Light color code642
Color rendering index - CRI65
Energy consumption - (kWh / 1000h)250
Lifetime - hours (h)10000
Factory Box - pieces (pcs)12
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