(=lampu darurat), ACVoltage regulator, Step Up & Down, Excessive high & Low, charger (=alat pengisi accu otomatis), Transformer, inverter, Emergency Lamp, control stabilizer (=alat pengatur tegangan listrik otomatis), automatic battery, Emergency ACPower Supply, Uninterruptible Power Supply (UPS) (=Alat untuk, menyimpan arus listrik), DCregulator power supply (=adaptor), Automatic voltage, Voltage protected (=alat control tegangan listrik), battery (=accu), starter-starter