Description

The Universal Power Supply YG1787 is an exceptional device tailored for versatile laboratory power solutions, providing an output range of 5-300V, 1-400mA, and 1-120W. This makes it ideal for routine laboratory applications. Equipped with a dual-core microprocessor for intelligent control, the YG1787 showcases precision in constant voltage, current, or power modes, alongside a backlit LCD display for simultaneously displaying preset and actual output values. Its four output jacks offer flexible options for various experimental setups, guaranteeing a seamless user experience in educational and professional environments.

Market Price

The Universal Power Supply YG1787 competes robustly within the entry-level professional equipment category. Priced competitively, the market range for products with similar specifications typically lies between $600 and $800, ensuring excellent value for teaching labs, quality control processes, and general research applications.

Frequently Asked Questions

• How many devices can I power at once? The four output jacks allow you to power multiple devices simultaneously at the same settings, enhancing practical laboratory work.
• Is this power supply suitable for student labs? Absolutely! Its intuitive interface coupled with numerous safety features makes it ideal for educational settings, supporting students in acquiring hands-on experience.
• What maintenance is required? For optimal performance, the unit should receive annual calibration and regular cleaning of the output jacks.

Advantages and Disadvantages

Advantages:

• User-Friendly Operation – The simple touch-key interface ensures minimal training is needed.
• Flexible Connectivity – Four output jacks provide capabilities that exceed basic models.
• Reliable Safety – Multiple protection systems guard against equipment damage, enhancing reliability.

Disadvantages:

• Basic Programming – Limited to 10 programmable methods for protocol storage.
• Moderate Power – A maximum of 120W which may not suffice for all applications.
• Display Clarity – The LCD is less detailed compared to higher-end models.

Product Use in the Field

The YG1787 excels in various settings including university teaching laboratories, routine quality control testing, basic research applications, and electronics workshops. Its balance of features and affordability suits labs requiring reliable power solutions without needing advanced programming capabilities, making it a versatile choice for diverse scientific tasks.

Recommendations

For best performance, users should adhere to a few key practices: label stored methods for quick identification, perform regular calibration for critical assessments, use quality cables to ensure reliable connections, and maintain proper ventilation during extended usage.

Features

• Output: 5-300V, 1-400mA, 1-120W
• 10 programmable electrophoresis methods
• Extended timer function from 1 minute to 99 hours
• Automatic memory of last-used settings
• Comprehensive safety protections

Technical Specifications