E40 250W D Pro Powerstar HQI-E metal steam bulb

E40 Powerstar HQI-E 250W / 400W D Pro halogen metal steam bulb with quartz technology - OSRAMPOWERSTAR HQI with quartz technology POWERSTAR HQI-E are one-sided socket ellipsoidal bulbs with average to high output. Only permitted for closed lamps.- Maximum permissible outdoor coil temperature 400 °C- Maximum permissible socket edge temperature 250 °CAdvantages- Up to 1,000 W output- Long lifespan- Good to very good colour reproduction- Screw socket E40 for simple bulb handling- In clear and coated design- Any burning pointUses- Halls for industry and trade- Exhibit and trade fair halls- Sport and multi-purpose halls Click the banner to get it at ONLY: GBP26.9