Product Description
NICE-POWER Adjustable DC Bench Power Supply
Set up a more controlled electronics workspace with a variable DC bench supply for testing, repair, DIY, battery work, education, and lab projects. The unit provides adjustable voltage and current with automatic constant-voltage or constant-current operation.
Choose the configuration carefully
- Output options listed: 30V 20A, 30V 30A, 15V 60A, or 60V 10A
- Input options listed: AC110V or AC220V
- White option without output switch or black option with output switch
- Model YZA-R-SPS3030
Key specifications
- 4-digit LED display with listed 0.01V and 0.001A resolution
- Automatic CC/CV mode switching
- Overvoltage, overcurrent, overheating, and short-circuit protection
- Cooling fan activates above approximately 50°C
- Approximate size: 38 x 24 x 13 cm; approximate weight: 3 kg
- Power cord, English manual, and output cables listed
- 12-month repair policy listed
Important connection note
The front panel is intended for output currents up to 5A. For higher-current work, use the rear high-current terminals and follow the manual. Confirm the selected input voltage matches your electrical supply before operation.
Frequently asked questions
Which output should I choose?
Select the voltage and current range that matches your project. The available options are 30V 20A, 30V 30A, 15V 60A, and 60V 10A.
Can I use it with 110V or 220V power?
Both AC110V and AC220V input options are listed. Choose the correct option for your location.
Where do I connect loads above 5A?
Use the rear high-current terminal for output above 5A, as described in the source listing.
What protections are included?
Overvoltage, overcurrent, overheating, and short-circuit protection are listed.
Is it suitable for battery charging?
Battery charging is listed as an application. Use the correct settings and charging procedure for your battery chemistry.