Jesverty manufactures precision adjustable DC power supplies for laboratory, educational, and electronic repair applications.
Jesverty specializes in high-precision, variable DC power supplies designed for professionals, engineers, and hobbyists. Their product lineup includes switching bench power supplies featuring advanced encoder knobs for fine adjustments, high-definition LED displays, and integrated USB fast-charging ports.
Known for reliability and safety, Jesverty units often incorporate over-voltage (OVP) and over-current protection (OCP) to safeguard sensitive electronics during testing and repair. The brand focuses on providing affordable yet robust power solutions for circuit testing, automotive repair, and laboratory experiments.
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Jesverty typically offers a one-year maintenance service warranty from the date of purchase, covering defects in materials or workmanship under normal use.
The fuse box is usually located at the rear of the device. Disconnect the power cord, open the fuse box, and replace the blown fuse with one of the same specification (e.g., T4A/T6A).
Yes, many Jesverty models (such as the SPS series) feature a USB-A or USB-C port that supports fast charging protocols up to 20W for mobile devices.
The power supply automatically switches between CV and CC modes based on the load. If the load resistance decreases such that the current limit is reached, it switches to CC mode; otherwise, it operates in CV mode.