DC Variable Power Supply, Course and Fine Adjustments, 4-Digit Display

The TACKLIFE high-precision DC power supply is a constant-voltage and constant-current power supply with low ripple and noise. The output voltage and current are continuously adjustable at the nominal value. It features high accuracy, reliability, perfect overload and short-circuit protection circuits, and is specially designed for laboratories, schools, and electronic maintenance, suitable for both lab and industrial use.

MDC01 30V 5A DC Power Supply

• HIGHER PRECISION WITH DATA HOLD FUNCTION - It is more precise to switch between coarse and fine tuning only by lightly pressing one adjusting knob from 0 to 30V, 0 to 5A. To hold a set of values, press two knobs simultaneously for 3 seconds, and then press them again for 3 seconds to release.
• 4 DIGITS READINGS WITH BACK-LIT LED DISPLAY - With a resolution of 0.01V and 0.001A, the 4 digits provide more accurate and clearer visible readout for the voltage and current value only via two knobs, which are extremely durable and easily visible even in low-light usage. They meet the needs of most people and are ideal for small labs or the hobbyist at home.
• HIGH-QUALITY WITH ESSENTIAL SAFETY - The grounding wire, thermal protection, voltage overload, and short-circuit protection ensure safety. The built-in fan reduces operation noise and effectively prolongs the product's life.
• CONSTANT VOLTAGE & CURRENT OPERATION MODE - It is easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob. You can easily see the amperage and voltage change as circuit components are switched in and out.
• WHAT YOU GET - 1 x MDC01 Power supply host, 1 x Output power cord, 1 x Input power cord, and 1 x User manual.

MDC02 30V 10A DC Power Supply

• COARSE AND FINE TUNING & DATA HOLD FUNCTION - The device comes with a high-precision positioner, making it more convenient to obtain an ideal reading and switch between coarse and fine tuning (1V / 0.01V and 0.1A / 0.01A) by lightly pressing one adjustment knob from 0 to 30V and 0 to 10A. To hold a set of values, press two knobs simultaneously for 3 seconds, and then press them again for 3 seconds to release.
• HIGHER PRECISION WITH 4-DIGIT READINGS - The device is more precise, with a 0.01V and 0.01A resolution, and 4 digits provide a more accurate and clearer visible readout for the voltage and current values. It is extremely durable and easily visible even in low-light usage, meeting the needs of most people, and is ideal for small labs or hobbyists at home.
• MULTIPLE PROTECTIONS OFFER HIGH-QUALITY - The power supply offers limited flow protection, overpower protection, overheating protection, voltage overload protection, and short-circuit protection. An intelligent fan provides an excellent heat dissipation effect, reducing the noise and prolonging the product's life effectively.
• CONSTANT VOLTAGE & CURRENT OPERATION MODE - It is easy to dial in the desired voltage with the encoded-controlled fine and coarse adjustment knob, and the amperage and voltage change can be easily seen as circuit components are switched in and out. The lightweight and compact design makes it easy to carry anywhere.
• WHAT YOU GET - You will receive 1 x MDC02 DC power supply, 1 x output power cord, 1 x input power cord, and 1 x user manual.