Feature:1. Since the voltage regulator has good heat dissipation capacity,therefore it has long service life.2. Adjusted manually,the regulator is more easy to use.3. High efficiency, no waveform distortion,higher stability.4. Passed the standard safety test,the regulator is safer to use.5. AC output and dose not effect the loop.6. The maximum output current is 20A and the capacity (KVA) is 2.7. Widely applicable to science labs, audiophiles (old tube amplifiers), science labs, hobbies, film and video lighting applications.Specification:Item Type:Voltage RegulatorModel: TDGC2-2KMRated Power: 2000WOutput Voltage: AC0-130V, 60HzMaximum Output Current: 20AmpsPower Phase Number: Single PhaseMoisture Proof: OpenCooling Method: Natural CoolingIron Core Form: RingPlug:US Plug AC110V, 60HzPower Cord Length:137cm / 53.94inSize:11 x 14 x 14.5cm / 4.33 x 5.51 x 5.71in Package List:1 x AC Regulator1 x Users Manual(English)2 x FuseNote:Please kindly make a note if you need any plug adapter.