The Instek SPS-606 is a single-output switching mode DC power supply delivering 360 W of regulated power. It provides continuously adjustable voltage (0–60 V) and current (0–6 A) with dual measurement display for simultaneous monitoring. The unit is designed for laboratory, industrial, and educational applications requiring stable, precise power delivery with minimal ripple and fast load response.
## Technical Specifications
**Output Performance**
• Voltage range: 0–60 V continuously adjustable
• Current range: 0–6 A continuously adjustable (Hi/Lo range switchable)
• Voltage resolution: 10 mV
• Current resolution: 100 mA
• Output power: 360 W maximum
**Constant Voltage Mode**
• Line regulation: <5 mV
• Load regulation: <5 mV
• Ripple and noise: <5 mVrms, 100 mVp-p (20 Hz–20 MHz)
• Load transient recovery: <500 μs (50% load change, minimum 0.5 A)
• Temperature coefficient: <100 ppm/°C
**Constant Current Mode**
• Line regulation: <3 mA
• Load regulation: <3 mA
• Current ripple: <3 mArms
**Protection and Control**
• Over-voltage protection (OVP): Adjustable
• Overload protection: Built-in
• Reverse polarity protection: Built-in
• Over-temperature protection: Built-in
• Remote sensing: Included to compensate for cable losses
• Remote ON/OFF control: Available via remote control terminals
**Display and Measurement**
• Meter type: 3½-digit LED display (0.39")
• Measurement accuracy: ±(0.5% of reading + 2 digits)
• Display modes: Dual measurement (voltage and current simultaneous)
**Physical and Environmental**
• Dimensions: 128 (W) × 145 (H) × 285 (D) mm
• Weight: Approximately 3.2 kg
• Input voltage: 115/230 VAC ±15%, 50/60 Hz (switch-selectable)
• Operating temperature: 0–40°C
• Operating humidity: <80%
• Warm-up time: Minimum 30 minutes at +20–+30°C before specifications apply
• Efficiency: Up to 70%
## Key Features
• Continuously variable voltage and current controls with range switching
• Compact form factor (3.2 kg) suited for bench and portable applications
• Dual LED display for real-time voltage and current monitoring
• Adjustable OVP for load and circuit protection
• Remote sensing and control capability for distributed power systems
• Low output ripple and noise suitable for sensitive analog and digital circuits
• Fast load transient response (<500 μs)
## Typical Applications
• Electronic circuit development and prototyping
• Component burn-in and stress testing
• Power supply characterization and validation
• Laboratory research and measurement
• Educational demonstrations in electronics and power engineering
• Industrial equipment commissioning and troubleshooting
## Compatibility & Integration
The SPS-606 accepts universal AC input (115/230 VAC, 50/60 Hz) via front-panel selector. Remote sensing terminals enable voltage compensation over extended cable runs. Remote ON/OFF control via dedicated terminals permits integration into automated test systems and equipment racks. Test leads (GTL-203A) and power cord supplied.
