Instek SPS-606 Single Output Switch Mode Power Supply

The Instek SPS-606 is a single-output switching mode DC power supply delivering 360 W of regulated power. It has continuously adjustable voltage (0–60 V) and current (0–6 A) with dual measurement display for simultaneous monitoring. The unit works with 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.