Variable DC Power Supply, 0-30V 0-10A Adjustable Switching Regulated Bench Power Supply with 4-Digit LED Display, 5V/2A USB Port, Coarse & Fine Adjustment, CV/CC Mode

DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply

• 【High-Precision 4-Digit LED Display】 The Kungber SPS-3010 features a large, bright 4-digit LED display that shows output voltage, current, and power in real time. With resolutions up to 0.01V, 0.01A, and 0.1W, it delivers clear and accurate readings for testing, repair, DIY electronics, and bench work.
• 【Automatic CV/CC Switching】 This variable DC bench power supply automatically switches between constant voltage (CV) mode and constant current (CC) mode based on the load condition. The voltage and current values you set determine the crossover point, making it easy to power different devices safely and accurately.
• 【Coarse & Fine Adjustment for Precise Control】 Designed with both coarse and fine adjustment knobs, allows quick setting changes and precise output tuning. Whether you need rough adjustments for general use or fine control for sensitive electronics, it helps you dial in the exact voltage and current you need.
• 【Compact, Lightweight & Built-In Protection】 This compact bench power supply saves valuable workspace and is easy to move. It is built with multiple safety protections, including short-circuit protection, overload protection, grounding terminal, and temperature-controlled cooling fan for reliable daily use.
• 【What You Get & Helpful Support】 Package includes 1 x 30V 10A power supply, 1 x power cord, 1 set of test leads, and 1 x user manual. Power cord type and AC input settings may vary by destination. The included test leads are intended for general use; for long-term high-current applications, higher-rated leads are recommended. If you have any questions, Kungber customer support is here to help.