China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

High-performance electronic ballasts suppress electromagnetic interference. Its housing is set to a double shield structure, and for the outer shield and the shield box of the respective circuit units by the housing for the inner shield, the outer shield of the metal casing and the cover contact portion disposed resilient comb-shaped sheet, the inner shield and the cover plate embedded interpolation signal interface with a coaxial cable or coat metal tube ground wire connection, the power input of the ballast access lamp output of metal casing for the feedthrough capacitors, power supply EMI filter by multi-level common mode and differential mode LC passive low-pass filter, half-bridge or full-bridge power inverter switch RC or RCD absorb spikes loop midpoint in its half-bridge inverter switching DC power supply contacts between the ground and additional the decoupling filter network or decoupling capacitors. The high electromagnetic compatibility EMC, suitable for fluorescent lamps, metal halide electronic ballasts, high pressure sodium electronic ballasts high standards of protection electromagnetic interference.