400w Sunmaster Duel Spec HPS Lamp The 400w Sunmaster Duel Spec HPS Lamp has a lumen output of 55000 the majority of which is in the orange/red part of the spectrum, they also produce more blue that most other dual spectrum lamps making them ideal for vegetative growth and flowering. The Sunmaster range of lamps has proven to be excellent value for money providing reliability and quality lamps time and time again. Horticultural lamp light output will decrease with use. We recommend that growers replace lamps at regular intervals to maintain optimum yields. As soon as lamps are switched on, they will run extremely hot. Before handling, lamps should be turned off the ballast disconnected and allowed to cool down. All high-pressure sodium and metal halide lamps need to be handled with care, avoid touching the lamp and particular care must be taken when using sprays or liquids around hot lamps as this may cause failure or explosion. 400w Maxibright iPac Magnetic Ballast The 400w Maxibright iPac Magnetic Ballast is a quality vented metal cased ballast that is used start up and power a 400 Watt HPS or MH lamp by using a traditional magnetic core and coil system alongside a Smart digital igniter. Maxibright’s high-quality safe circuitry means that the Maxibright iPac Ballast will not restart a hot or faulty lamp and the built in thermal cut out also means that the ballast will shut down safely if it overheats. The 400w Maxibright iPac Magnetic Ballast is built to last, and is covered by a massive 25-year guarantee! Please note – Ballasts run warm so should be located on a firm flat surface (not carpet) in a well-ventilated area. To operate safely, the wattage of any lamps used should match that of the ballast. Parabolic Sunking Reflector 80cm The Sunking Parabolic Reflector is an aluminium umbrella style design, that allows HID lamps to be positioned vertically. A vertical lamp position will generate a more uniform spread of light with lower canopy temperatures. The reflector surface is powder coated white making it highly reflective and the top plate is vented allowing heat from lamps to escape upwards away from the plant canopy. The ceramic lamp holder provided is heat resistant and is positioned to mount lamps horizontally or vertically Note – Suitable for use with HPS & MH lamps up to a maximum power of 1000w.