The Kikusui PWC 0620 is a triple-output regulated DC power supply delivering 20 W total power across three independently controlled outputs. It combines IC and silicon semiconductor technology to achieve stable voltage regulation, low ripple, and precise load/line response. The unit is engineered for laboratory and industrial applications requiring reliable multi-voltage distribution. Its 1/2-rack form factor accommodates space-constrained installations, with two units fitting a standard 19-inch or 500-mm rack.
## Technical Specifications
**Output Configuration:**
• Output 1: 0–6 V DC, 0–3 A maximum
• Outputs 2 & 3: 0–±20 V DC dual tracking, 1 A per output maximum
• Series connection capability: 0–40 V (Outputs 2 & 3 connected in series)
**Output 1 Performance:**
• Line regulation (±10% input): ≤2 mV
• Load regulation (0–100% current): ≤3 mV
• Ripple noise (5 Hz–1 MHz): ≤0.5 mVrms
• Residual voltage: ≤50 mV
• Voltage adjustment: 10-turn potentiometer
**Outputs 2 & 3 Performance:**
• Line regulation (±10% input): ≤2 mV
• Load regulation (0–100% current): ≤3 mV
• Ripple noise (5 Hz–1 MHz): ≤0.5 mVrms
• Residual voltage: ≤50 mV
• Tracking accuracy: ≤±2% of maximum output voltage
• Adjustable tracking range: negative output 50–100% of positive setting
• Voltage adjustment: 10-turn potentiometer
## Key Features
• Automatic constant-current crossover overload protection on each circuit
• Independently adjustable overload protection crossover points
• Current limit LED indication for threshold monitoring
• Output shorting protection on 6 V output
• Low noise output suitable for sensitive analog circuits
## Physical Integration
1/2-rack mountable design enables efficient panel integration. Two units occupy one standard 19-inch or 500-mm rack.
