Magnetic ballasts are also identified as inductive or electromagnetic ballasts. Magnetic Ballasts us an aluminum coil wrapped about an iron core to make and regulate voltage. Considering that 1999 congress has regulated the efficacy things of magnetic ballasts (producing magnetic ballasts a lot much more productive). In spite of laws determining efficiency of magnetic ballast, they may be even now viewed as the least effective varieties of fluorescent ballasts. Whilst magnetic ballasts are nevertheless pretty common, above the subsequent various many years manufactures will begin to phase out magnetic ballasts for electronic ballasts. Magnetic ballasts are vulnerable to humming and flickering. Magnetic ballasts operate T12 lamps (which includes bi-pin, single-pin, and higher output), some T8 lamps, and 2-pin compact fluorescent lamps. Magnetic ballasts can be found in 1 and 2 lamp configurations.
T5 fluorescent ballasts operating either common output or higher output T5 lamps can be found. The huge majority of T5 fluorescent lamps are electronic. Simply because they are electronic, T5 fluorescent ballasts are particularly effective and have no noticeable flicker or audible hum. T5 fluorescent ballasts are available in a single to 4 lamps configurations. T5 fluorescent ballasts accept multiple input voltages (120-277).
T8 fluorescent ballasts can be found to operate the two typical output and substantial output T8 lamps. All of the T8 fluorescent ballasts listed in our T8 fluorescent ballasts segment are electronic. Because they are electronic, all of our T8 fluorescent ballasts are very effective and have no audible hum or noticeable flicker. T8 fluorescent ballasts can be found in one particular to 4 lamp configurations. We give T8 fluorescent ballasts in dedicated voltage (120 or 277) or universal voltage (120-277).
T12 fluorescent ballasts can be found to operate both conventional output and high output T12 lamps. Historically, T12 fluorescent ballasts have already been magnetic ballasts only, but now some T12 fluorescent ballasts are staying produced as electronic ballasts. These new electronic T12 fluorescent ballasts offer you the exact same benefits as all electronic ballasts (no audible hum, no noticeable flicker, and power efficiency). Soon all T12 fluorescent ballasts is going to be electronic.