fixed type:voltage 12V,24V current 1A,2A,3A .....up to 50A HB17...G series regular output DC stabilization power supplies' characteristics: Stabilization voltage and stabilization current automatic change model high precision DC stabilization power supply; displayed by the voltage and current meter; with protection of the limit current , short circuit protection, good credibility, which can uninterrupted working for a long timeParameters:Input voltage: AC 220V±10%, 50±5Hz Load efficiency: CV≤1x10 +2mV, CC≤2x10 +3mA Frequency: 50-60HZ Waveform and noise: CV≤1mVrms, CC≤5mArms Output voltage: 12V or 24VWorking time: uninterrupted for a long time Output current: regular, uninterrupted, debug (0-rating amount)Ambient temperature: 0±40°C Relative humidity: ≤90%

DC Power Supply fixed type 12V,24V