Electronic ballast HQI 250W 400W dimmable from lumatek Electronic ballast for 250W or 400W HPS or MH lamp Voltage: 230V 50/60Hz Current: 1.80A Input power: 415W Output power: 400W Power factor: >0.99 Voltage range: 165~265V

Aquaspacelight 400 - HQI 400w fixture - 2 x 400 W It is designed for 250 watt and 400 watt metal halide lamps and ensures that now even the largest reef aquariums can be fully illuminated. The luminaire is extruded from saltwater proofed aluminium and powder coated. Borosilicate UV protection glass is standard. The lamp is available in single and twin lamp...

Aquaspacelight 400 - HQI 400w fixture - 1 x 400 W It is designed for 250 watt and 400 watt metal halide lamps and ensures that now even the largest reef aquariums can be fully illuminated. The luminaire is extruded from saltwater proofed aluminium and powder coated. Borosilicate UV protection glass is standard. The lamp is available in single and twin lamp...