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Osram Powerstar HQI-T Non-Dim Mexico x10PCs

Regular price $ 358.00 SGD
Regular price $ 383.06 SGD Sale price $ 358.00 SGD
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Product Code:

AvailabilityIN STOCK

Electrical data

Nominal wattage 400.00 W
Rated wattage 360.00 W
Lamp current 3.4 A
PFC capacitor at 50 Hz
45 µF 
Ignition voltage
0.75 / 1.3 kVp 

Photometrical data

Rated lamp efficacy (standard condition) 82 lm/W
Rated luminous flux 33000 lm
Color rendering index Ra 65
Color temperature 4100 K
Light color 4100
Rated LLMF at 2,000 h 0.76
Rated LLMF at 4,000 h 0.67
Rated LLMF at 6,000 h 0.60
Rated LLMF at 8,000 h 0.51
UV protection Yes
Luminous flux 33000 lm

Dimensions & weight

Diameter 57.0 mm
Length 249.0 mm
Light center length (LCL) 160.0 mm
Product weight 154.00 g

Temperatures & operating conditions

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


Rated lamp survival factor at 2,000 h 0.95
Rated lamp survival factor at 4,000 h 0.87
Rated lamp survival factor at 6,000 h 0.82
Rated lamp survival factor at 8,000 h 0.75
Lifespan B50 10000 h

Additional product data

Base (standard designation) E40
Product remark 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
Design / version Clear
Mercury content 55.2 mg


Dimmable No
Burning position Any
Enclosed luminaire required Yes

Certificates & standards

Energy efficiency class A
Energy efficiency class A
Energy consumption 440 kWh/1000h

Country-specific categorizations

ILCOS MT/UB-400/637-H/S/SL-E40-57.2/248