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Osram Vialox NAV-T Super 4Y High-Intensity Discharge Lamp 400W E40
The bulb can be lit for about 2 000 hours before it needs replacing. The brightness of a light bulb is measured in lumen, which in this case is 56 500 lumen.
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The bulb can be lit for about 2 000 hours before it needs replacing. The brightness of a light bulb is measured in lumen, which in this case is 56 500 lumen.