Description

The YG1791 High-Voltage Power Supply is a state-of-the-art laboratory instrument designed for precision voltage, current, and power control in demanding scientific applications. Featuring dual-core microprocessor intelligence, this unit delivers stable outputs from 20-1600V, 1-100mA, and 1-160W with 1V/1mA/1W resolution for exact experimental control. The intuitive touch-key interface with 0-9 digital buttons simplifies operation while the backlit LCD displays both preset and real-time output values simultaneously.

Key features include:

• 100 programmable electrophoresis methods for protocol storage
• Step-by-step control (10 editable groups) for complex experiments
• V-hr and timer functions (1min-99hr) for precise process timing
• Comprehensive safety protections including short circuit, overload, and overheating detection

Priced competitively in the professional laboratory equipment segment, the YG1791 is ideal for biotechnology research, forensic analysis, and materials science applications.

Frequently Asked Questions

• How many experimental protocols can be stored? The YG1791 can store 100 electrophoresis methods for quick recall of frequently used settings.
• What safety features protect the equipment? It includes automatic detection of no-load, overload, short circuits, ground leaks, and system overheating with instant fault alerts.
• Can I run multiple experiments simultaneously? Yes! The four output jacks allow parallel operation of multiple setups.

Advantages and Disadvantages

Advantages

• Multi-mode Operation – Switch seamlessly between constant voltage, current, or power modes
• Advanced Programming – Create and store complex multi-step protocols with 10 programmable groups
• Enhanced Safety – Six automatic protection systems ensure safe operation

Disadvantages

• Learning Curve – Advanced functions require initial training
• Bench-top Design – Not optimized for field use
• Premium Investment – Higher cost than basic power supplies

Product Use in the Field

The YG1791 excels in:

• DNA/Protein electrophoresis with precise V-hr control
• Nanotechnology research requiring stable high-voltage outputs
• Forensic DNA analysis using capillary electrophoresis
• Electronic component testing under controlled power conditions

Its programmable step functions are particularly valuable for gradient electrophoresis protocols, while the four output jacks enable high-throughput parallel processing in research and teaching laboratories.

Recommendations

To ensure optimal performance:

• Perform annual calibration to maintain output accuracy
• Operate in temperature-controlled environments (15-30°C recommended)
• Document programmed methods for experiment reproducibility
• Inspect cables regularly for insulation integrity

Upgrade your lab’s capabilities today! Request a customized quote for the YG1791 – where advanced technology meets reliable performance for your most critical applications.

Technical Description