Low Noise Compact Type Battery Charger can operate in voltage range of AC 415V +/- 10% 50Hz, 3 ph., 4 Wire and comes with overload and short-circuit protection. The Battery Charger is provided with Thyristor [SCR] controlled 6 pulse rectification for low harmonics and comes with low ripple content up to 0.5% r.M.S by dual line chokes and filters capacitor. The Battery Charger is available in strong and compact design and comes with/ without integral DCDB. Low Noise Compact Type Battery Charger is suitable for sealed maintenance free/ tubular lead acid/ NiCd battery.