The Lumatek dimmable CMH transformer 315 W (with E40 adapter) is a reliable, intelligent digital driver with CMH technology. It produces high energy PAR/PPF levels with low heat and full spectrum light that is closer to sunlight, resulting in healthier plant growth and higher yields. With a CRI (color rendering index) of over 90%, the CMH is perfect for growing high quality produce and extracting essential oils. Using square wave technology to efficiently operate 315W ceramic metal halide lamps, this driver offers a full spectrum output with less energy, lower light temperature production, more μmol (PAR) light and more UV-A and UV-B than traditional HID/HPS/MH fixtures. User's guide are available here.
Main features
input voltage: 220-240 V, 50/60 Hz max input current: 1.4 A input power: 334 W output power: 315 W power factor: 0.98 efficiency: 95% voltage range: 185 - 275 V THD: <10% dimmability: 50% - 60% - 70% - 80% - 90% - 100% CF <1.60 protection: IP20 ambient temperature for full load operation: 40 oC humidity: 90% dimensions: 245 x 114 x 81 mm weight: 2.5 kg
