320W Intelligent Regulated Power Supply and Power Meter for Mobile Phone Maintenance

This 320W intelligent regulated power supply integrates a precise power meter, designed for mobile phone maintenance and general electronic testing applications. It provides a controlled DC power output adjustable from 0 to 8 Amps, with a high sampling accuracy of 0.1 milliamps for detailed current measurement. The unit accepts both 220V and 110V AC input, offering flexibility in different regions. A clear 3.0-inch IPS display presents voltage, current, and power data, while multiple connectivity options including Type-C, WiFi, and Bluetooth enable remote monitoring and data transfer. With a compact form factor measuring 129 x 198.5 x 85 mm, it is a practical bench tool for hobbyists and technicians.

Features and Construction

The core functionality combines a regulated DC power supply with an integrated monitoring system. The build focuses on delivering specified electrical parameters within the stated physical dimensions.

Material and Build

The housing is constructed from plastic, housing the internal electronic circuitry required for power regulation and measurement. The unit has a net weight of 1230 grams. The front panel features the 3.0-inch IPS display with a resolution of 640 by 360 pixels for sharp numerical readouts. Connection ports for the Type-C, WiFi, and Bluetooth communication modules are integrated into the chassis.

Size and Practical Fit

The power supply has external dimensions of 129 millimetres in width, 198.5 millimetres in height, and 85 millimetres in depth. This size makes it suitable for placement on a workbench or desktop. The weight of 1230g provides stability during use. The physical specifications provided are complete; no internal component dimensions or layout details are available.

Uses and Placement

Its primary stated use is for mobile phone maintenance, suggesting applications in testing, charging, and repairing mobile devices and other small electronics.

Event or Professional Use

For professional repair shops or technical service events, this tool allows for precise power delivery and in-line current measurement when diagnosing device issues. The adjustable 0-8A output can simulate various charging conditions or power a device under test. The 0.1mA sampling accuracy is sufficient for identifying small current leaks or confirming correct operating currents in mobile phone circuits.

Everyday Home Use

For electronics hobbyists or at-home tinkerers, this unit serves as a compact lab-style power supply for prototyping, testing small projects, or charging devices with a controlled current. The multilingual interface (Chinese and English) supports users in different regions. The included accessories, such as the alligator clips and test leads, facilitate quick connections to various components.

Benefits and Buying Value

The value lies in combining two tools—a variable power supply and a meter—into one compact unit with modern connectivity.

Reuse and Low Maintenance

As a solid-state electronic tool, it is designed for repeated use in a workshop environment. The absence of moving parts suggests minimal maintenance beyond keeping the unit clean and the connections secure. Care should be taken to avoid exceeding the 320W power rating or the 60W fast charge limit to ensure longevity.

Why Choose This Product

This product is chosen for its combined functionality, the precision offered by its 0.1mA sampling, and its multiple connectivity options (Type-C, WiFi, Bluetooth) which are not always found on basic power supplies. The support for both 220V and 110V inputs adds to its versatility for users who may work in different electrical environments or travel. The package includes necessary leads and clips to start testing immediately.