Hydrofarm Induction Light 400W inchGrow inch 5500K *DISCONTINUED*

This item has been discontinued. We recommend one of these products as a replacement. Hydrofarm's induction lights are similar to fluorescent lights in that they use gasses, which, once 'excited, react inside the tubes to produce white light. Unlike fluorescent lamps, induction systems are rated at 100,000 hours. This is because fluorescent lamps must use electrodes to excite the gases inside the tube, whereas induction lamps use the principle of induction - the transmission of energy by way of magnetic field. Hydrofarm Induction Light Features: Long lumen maintenance - 90% output at 70,000 hours Energy efficient - consumes 50% of conventional lighting systems Long life - 100,000 hours High lumens / watt output Maintenance costs - go 10-20 years without a change out Lower heat output - reducing cooling costs High color rendering index - 85 CRI Color temperature 5,500K- perfect for plant growth Low starting ignition temperatures -40º F - good for colder applications Instant re-strike - no warm up needed Instant-on capability - can be used with photocell or motion sensor No flickering or glare Quiet operation Environmentally safe UL recognized Bulb Included

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