... lighting world, there are a surprising number of variants on the classic design. Hafe International Limited makes your selection of any HID ballast simple. Whether you need a standard quartz metal halide ballast, a pulse start metal halide ballast, or
...pulse metal halide grow lights for medical marijuana Energy Saving! Better Yields! Grow Faster, Grow Better! 3 weeks plant growth, 30CM higher SPECIFICATION Ballast Type Electronic Input Voltage Range 165V-265V Input Frequency 50Hz/60Hz Power Factor ＞0.95 Input Current 4.55A~2.83A Inrush Current ＜40A Leakage Current 100HA Maximum Output Power 810W Output Frequency 100Hz±10Hz THD ＜10% Start...
