High Precision Variable Power Supply
Multi-digit displays and micro-step adjustments for the ultimate control accuracy.
Direct links to official performance sheets and real-time inventory.

01 // Technical Summary
24-bit AD/DA conversion for measurement and control. Accuracy levels reaching 0.1mV / 0.1mA resolution.
02 // Security Logic
Lockable set-points and user calibration menus with password protection to maintain NIST traceability.
03 // Operation Environments
Engineering Deployment of High Precision Variable Power Supply in Industrial R&D
Indispensable for metrology laboratories and high-end automotive sensor R&D, the high precision variable power supply is used to simulate exact reference voltages for ADC (Analog-to-Digital Converter) calibration and precision instrumentation amplifier testing.
Related Variable Power Solutions
800V Variable Power Supply
Specialized 800V adjustable power supply systems for EV battery pack testing and high-voltage renewable energy research.
500V Variable Power Supply
Efficient 500V variable DC power systems providing high accuracy for industrial manufacturing.
High Voltage Variable Power Supply
Extreme performance high-voltage DC power sources for advanced industrial research and laboratory testing.
10A Variable Power Supply
High-current variable DC power supplies capable of delivering up to 10 Amps for lab validation and engineering development.
Technical Insights:
High Precision
Understanding the integration of high precision variable power supply into professional ATE systems requires deep knowledge of metrology labs and transient response.
Q: Why choose this High Precision series for precision work?
The High Precision Variable Power Supply is engineered for environments where stability is paramount. By utilizing high-grade insulation and precision regulation, it ensures that your devices are protected from transients.
Q: How does the protection logic work on a High Precision Variable Power Supply?
Safety is baked-in. This specific variable power supply features active OVP/OCP crossover, meaning it will automatically clamp current or voltage to prevent damage to your sensitive load.
Q: Is remote control supported on the High range?
Most units in our High catalog support at least analog programming. Higher-tier models include full digital SCPI over USB or LAN for automated testing.
Q: What is the expected lifespan of this variable power source?
Built for industrial duty-cycles, our units feature semi-passive cooling and oversized capacitors, typically delivering over 50,000 hours of failure-free operation in laboratory conditions.