The Osram HQ-IBT are high-intensity gas discharge lamps. Use these lamps only with a horizontal burning position and mount the lamp base so that the lamp electrodes are not on top of each other. The Osram HQI-BT 400W is a gas discharge lamp with an E40 lamp base. The lamp base makes it very easy to change your lamp. You can easily fix the lamp in the fixture.
The Osram HQ-IBT 400W lamps have a light that can be compared to cold white light/daylight. This is also indicated by a colour temperature of 5600K.
The lifespan is 12000 hours. You won't have to worry about replacing your bulbs for a long time.
