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400W metal halide lamp providing cool white light, ideal for large outdoor spaces like sports fields or monument illumination.
Discreet packaging and protected
Delivery 24 to 48 hours - Free from € 100
Exchange for 30 days - 2 year warranty
The Philips MASTER HPI-T Plus 400W 645 E40 is a monoculoted metal halide lamp designed to deliver powerful, high-quality lighting. This bulb operates on either an iodide ballast or high-pressure sodium ballast, offering great versatility in usage. With a 47mm diameter and an E40 base, it is compatible with many outdoor light fixtures.
Its cool white spectrum (4500K) ensures excellent color rendering (CRI >80Ra), making it perfect for applications that require intense and precise lighting. The lamp provides 32,000 lumens of luminous output and boasts an impressive 20,000-hour lifespan, ensuring long-term efficiency and reduced replacement frequency.
Data sheet