Classification Information
Electric relays and transformers; high frequency switching power supplies; power controllers; electric power distribution machines and apparatus; electrical branch boxes; distribution transformers; induction voltage regulators; automatic electrical distribution apparatus; automatic switchboards; electrical transformers; electrical inverters; electrical current converters; electrical current control devices; voltages surge protectors; voltage monitor modules; voltage stabilizing power supplies; voltage stabilizers; voltage regulators; chargers for electric batteries; power transformers for amplification; storage battery chargers; battery charge devices
Electrical and Scientific Apparatus