Metal Halide lamps
Osram HQI-T 400W d pro E40 Working with Nav ballast
677860 | Manufacturer: Osram | EAN: 4008321677860 | MPN: HQI-T-400-D
Metal halide lamps with quartz technology for enclosed luminaires.
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Nominal wattage 400W
Nominal voltage 115V
Lamp current 4A
PFC capacitor at 50Hz 45µF
Ignition voltage 4.0 / 5.0 kVp
Rated wattage 420W
Rated lamp efficacy (standard condition) 81 lm/W
Energy consumption 462 kWh/1000h
Rated luminous flux 34000 lm
Color rendering index Ra92
Color temperature 5500K
Light color 960
Rated LLMF at 2000h 0.83
UV protection Yes
Diameter 62 mm
Length 285 mm
Light center length (LCL) 175 mm
Lamp mercury content 59 mg
Maximum permitted outer bulb temperature 500 °C
Maximum permitted base edge temperature 250 °C
Rated lamp survival factor at 2000h 0.99
Rated lamp survival factor at 4000h 0.98
Lifespan B50 16000h
Base (standard designation) E40
Design / version Clear
Footnote only for product With NAV control gear
Dimmable No
Burning position Any
Enclosed luminaire required Yes
Energy efficiency classA
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)
Data sheet: Metal Halide lamps HQI-T 400W d pro E40 Working with Nav ballast
| It needs ballast | Yes |
| Energy Efficiency Class | A |
| Base/Sockel | E40 |
| Wattage - Watt (W) | 400 |
| Luminous flux - Lumen (lm) | 34000 |
| Luminous Efficacy Lamp - (lm / W) | 85 |
| Light color temperature - Kelvin (K) | 5500 |
| Light color code | 960 |
| Color rendering index - CRI | 92 |
| Energy consumption - (kWh / 1000h) | 400 |
| Lifetime - hours (h) | 16000 |
| Factory Box - pieces (pcs) | 12 |
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