Modern electronics work often requires more than a simple fixed DC supply. Engineers, repair technicians and developers may need accurate voltage control, current limiting, measurement, monitoring and data logging during the same test.
The ZOYI ZT-DY365 brings these functions together in one compact instrument. It combines a 180W programmable bench power supply, a 25,000-count True RMS digital multimeter, real-time monitoring, Bluetooth control and PC software support.
For electronics repair, PCB diagnostics, prototyping and laboratory work, this makes the ZT-DY365 considerably more than a conventional DC power supply.
What Is the ZOYI ZT-DY365?
The ZT-DY365 is a multifunction electronics test instrument centred around an adjustable 0–36V, 0–5A DC power supply with a maximum output power of 180W.
Alongside the power-supply section, ZOYI has integrated a high-resolution digital multimeter and digital monitoring functions into the same unit. This allows the instrument to power a circuit while also helping the user measure, monitor and record electrical behaviour.
It is designed for applications such as electronics development, repair work, laboratory testing, fault finding, education and field servicing.
180W Programmable DC Bench Power Supply
At the heart of the ZT-DY365 is its programmable DC power supply. The output can be adjusted from 0 to 36V with up to 5A output current, providing up to 180W of power.
This range makes it suitable for many common electronics applications, from low-voltage logic circuits and microcontrollers to control modules, development boards and other DC-powered equipment.
The ability to adjust both voltage and current is particularly useful when working on unknown, repaired or experimental circuits where a fixed mains adapter would offer little control.
Constant Voltage and Constant Current Operation
The ZT-DY365 supports both Constant Voltage (CV) and Constant Current (CC) operation.
In normal CV operation, the power supply attempts to maintain the selected output voltage while the circuit draws the current it requires.
When the configured current limit is reached, the power supply can enter CC operation and restrict the current to the selected value.
This is especially useful in electronics repair. Before powering a newly repaired PCB, for example, a technician can apply a controlled voltage while setting a conservative current limit. Unexpected current consumption can then help indicate a short circuit or another fault before additional damage occurs.
Built-In 25,000-Count True RMS Multimeter
One of the most distinctive features of the ZT-DY365 is the integrated 25,000-count True RMS digital multimeter.
Instead of using a separate instrument for every basic electrical measurement, users can access multimeter functions directly from the ZT-DY365.
Supported measurement functions include AC and DC voltage, resistance, capacitance, frequency, diode testing and continuity, together with useful multimeter functions such as auto-ranging, Hold and relative measurement.
This combination can simplify an electronics workbench by placing both power delivery and general electrical measurement functions in one instrument.
Real-Time Monitoring and Data Logging
Modern electronics development increasingly involves monitoring how a circuit behaves over time rather than simply checking a single voltage reading.
The ZT-DY365 can display operating data and graphical information, helping users observe changes in voltage, current and power while a device is being tested.
This can be useful when diagnosing intermittent faults, monitoring power consumption, testing circuit behaviour under changing conditions or evaluating a prototype during extended operation.
Bluetooth App Control
The ZT-DY365 also supports Bluetooth connectivity, allowing compatible mobile software to communicate with the instrument.
Depending on the required workflow, users can remotely monitor operating data and control supported power-supply functions without having to remain directly in front of the instrument.
For technicians working around larger equipment or engineers monitoring longer tests, wireless control can make the test process considerably more convenient.
PC Software for Analysis and Data Export
For more detailed work, the ZT-DY365 can also connect to PC software for real-time monitoring, waveform analysis and data export.
Recorded information can be analysed on a larger display, making it easier to study changes in voltage, current and power during a test.
CSV export is particularly useful for engineering documentation, comparison testing, spreadsheet analysis and maintaining records of repeated measurements.
A Useful Tool for Electronics Repair
A programmable bench supply is one of the most valuable tools on an electronics repair bench because it allows the technician to control exactly how much voltage and current is applied to a device.
The ZT-DY365 adds measurement and monitoring capabilities to that process. For PCB repair, technicians can use current-limited power, observe current consumption and carry out additional electrical measurements from the same instrument.
Typical applications can include motherboard repair, control-board diagnostics, component testing, prototype troubleshooting and general electronics servicing.
Designed for Development and Laboratory Work
The same features that make the ZT-DY365 useful for repair also make it suitable for research, development and laboratory environments.
Engineers can set repeatable voltage and current conditions, monitor circuit behaviour and record data while developing or testing new electronic designs.
The 0–36V output range covers many commonly used DC electronics voltages, while the adjustable current limit helps provide controlled power during experimental work.
Portable Power Options
The ZT-DY365 is designed to offer more flexibility than a conventional fixed bench supply.
It supports multiple power options, including DC power, USB-C PD and operation using four 18650 batteries.
This means the instrument can potentially be used both as a conventional bench tool and in situations where portable operation is useful, such as field servicing or temporary test setups.
Protection Features for Controlled Testing
When powering electronic circuits, protection functions are an important part of the test setup.
The ZT-DY365 includes configurable protection functions such as over-voltage protection, over-current protection, over-power protection and over-temperature protection, together with protection against abnormal operating conditions.
These functions are valuable when working with prototypes, repaired devices or circuits where the expected power behaviour may not yet be fully known.
Who Is the ZT-DY365 For?
The ZOYI ZT-DY365 is particularly well suited to users who want one instrument to cover several parts of the electronics testing workflow.
- Electronics repair technicians
- PCB and motherboard repair specialists
- Electronics engineers
- Research and development laboratories
- Product designers and prototype developers
- Engineering students and educational laboratories
- Field-service technicians
- Electronics enthusiasts and makers
ZT-DY365 vs a Traditional Bench Power Supply
A conventional bench power supply is primarily designed to provide adjustable voltage and current. That may be all that is required for straightforward applications.
The ZT-DY365 takes a different approach by combining the supply with measurement, logging and connectivity features.
| Feature | Traditional Bench Supply | ZOYI ZT-DY365 |
|---|---|---|
| Adjustable DC Output | Yes | 0–36V / 5A |
| CV / CC Operation | Usually | Yes |
| Digital Multimeter | Normally separate | 25,000-count True RMS |
| Data Logging | Model dependent | Yes |
| Bluetooth | Often unavailable | Yes |
| PC Monitoring | Model dependent | Supported |
| CSV Data Export | Model dependent | Supported |
Why the ZT-DY365 Is More Than a Power Supply
The strongest reason to consider the ZT-DY365 is integration.
A typical electronics workstation might require a bench supply, digital multimeter and computer-connected logging equipment. The ZT-DY365 brings several of these functions together in one compact platform.
For users with limited bench space, technicians who travel between jobs or engineers who want monitoring and measurement built directly into their power supply, that combination can be particularly useful.
Choosing the Right Bench Power Supply
When comparing bench power supplies, do not look at maximum voltage alone. The right instrument should match the type of circuits you normally work with.
Consider the required output voltage, maximum current, total output power, current-limiting capability, protection functions and whether features such as programmability, data logging or remote control would improve your workflow.
For more information and other available models, browse our Bench Power Supplies category.
If you primarily need standalone electrical measurement rather than a programmable power source, see our range of Digital Multimeters.
Frequently Asked Questions
What is the maximum output of the ZOYI ZT-DY365?
The ZT-DY365 provides an adjustable 0–36V DC output with up to 5A current and a maximum output power of 180W.
Does the ZT-DY365 have constant current mode?
Yes. It supports Constant Voltage (CV) and Constant Current (CC) operation, allowing the user to set both voltage and current limits for controlled electronics testing.
Does the ZT-DY365 include a multimeter?
Yes. The instrument incorporates a 25,000-count True RMS digital multimeter alongside the programmable power supply.
Can the ZT-DY365 connect to a computer?
Yes. The ZT-DY365 supports PC connectivity for monitoring, analysis and data export.
Does it support Bluetooth?
Yes. Bluetooth connectivity can be used with compatible app functions for remote monitoring and control.
Can measurement data be exported?
Yes. The ZT-DY365 supports data logging and CSV export for further analysis or record keeping.
Is the ZT-DY365 suitable for PCB repair?
Yes. Adjustable voltage, current limiting, CV/CC operation and integrated measurement functions make it particularly useful for PCB diagnostics and electronics repair.
Final Thoughts
The ZOYI ZT-DY365 is designed for users who want more capability than a basic adjustable DC supply.
Its combination of a 180W 0–36V / 5A programmable power supply, 25,000-count True RMS multimeter, real-time data monitoring, Bluetooth connectivity, PC software and logging functions creates a versatile electronics workstation for repair, development and laboratory testing.
For technicians and engineers who regularly move between powering, measuring and analysing circuits, bringing those functions together in one instrument can make the testing workflow considerably more efficient.
Explore the latest ZOYI bench power supplies and professional electronic test equipment from ZOYI UK.