Quantum Horticulture analyzed the mistakes and failures by others and utilized that knowledge to bring us the best in high intensity illumination. All Quantum ballasts can be run and 120 and 240 Volt with both plugs included. Quantum ballasts are wired to accept Sunlight, CAP and most other common reflector lamp cords with the exception of Hydrofarm. Hydrofarm reflectors can be connected with the optional adaptor. Quantum ballasts are the only UL and FCc listed ballasts on the market.

We recommend Ushio HiLux and Sunmaster grow lamps for use on Digital Electronic ballasts