The Instek SPS-606 is a switch-mode DC power supply delivering continuously adjustable output from 0 to 60V DC at 0 to 6A, producing up to 360W. Built for laboratory, industrial, and educational deployment, this supply maintains exceptional regulation across load and line variations while exhibiting low ripple and noise characteristics. The unit features dual-mode operation—constant voltage and constant current—with integrated overload, over-temperature, and short-circuit protection. Active power factor correction and forced-air cooling enable >85% efficiency at full load. Front-panel controls offer 0.1V voltage and 0.01A current adjustment resolution, with corresponding display accuracy of ±(0.5% reading + 2 digits) for both parameters. Input compatibility spans 100-240V AC at 50/60 Hz.
Technical Specifications
Output:
• Single output, 0–60V DC, 0–6A DC
• Maximum power: 360W
• Load regulation (voltage): ≤0.1% + 5mV
• Load regulation (current): ≤0.2% + 5mA
• Line regulation (voltage): ≤0.05% + 2mV
• Line regulation (current): ≤0.1% + 2mA
• Voltage ripple/noise: ≤2mVrms
• Current ripple/noise: ≤5mArms
• Transient response (50%–100% load change): ≤1ms
Input & Power:
• AC input: 100–240V, 50/60Hz
• Input current: 5.0A @ 100V; 2.5A @ 240V
• Active PFC; >85% efficiency at full load
Controls & Display:
• Voltage adjustment: 0.1V steps; display ±(0.5% reading + 2 digits)
• Current adjustment: 0.01A steps; display ±(0.5% reading + 2 digits)
– Key Features
• Screw-type binding posts for output connection
• Constant voltage (CV) and constant current (CC) modes
• Overload protection (OCP), over-temperature protection (OTP), and short-circuit protection
• Forced-air cooling
• Operating range: 0–40°C; storage to 70°C
– Typical Applications
Electronic device testing, circuit development, component characterization, educational laboratory work, and industrial power applications requiring precision voltage and current sourcing with fast transient response.
– Compatibility & Integration
Designed for standard USA (100–120V AC) and international (200–240V AC) mains at both 50Hz and 60Hz, accommodating global deployment across utility grids. Compact form factor (210 × 130 × 340mm; 5.5kg) suits benchtop and rack integration.
