TBK217A 150W DC Power Supply 0-20V 5A Adjustable Bench Power Supply

TBK217A 150W DC Power Supply – 0-20V 5A Adjustable Bench Power Supply with Current Curve Display

Upgrade your electronics repair bench with the TBK217A 150W Adjustable DC Power Supply, a professional variable bench power supply designed for smartphone repair, motherboard diagnostics, PCB testing, and precision electronics work. With adjustable 0–20V voltage and 0–5A current output, programmable memory channels, and a real-time voltage and current curve display, the TBK217A provides the control and diagnostic visibility needed for efficient troubleshooting.

Whether you're a professional repair technician, electronics enthusiast, or DIY user, this compact DC bench power supply delivers stable, adjustable power for testing electronic components, mobile devices, logic boards, and charging systems.

0-20V 5A Adjustable DC Power Supply

The TBK217A provides adjustable output from 0 to 20V and 0 to 5A, giving you precise control when powering and testing electronic devices and components.

The adjustable output makes it suitable for:

• Smartphone and tablet repair

• Motherboard and logic board testing

• PCB diagnostics

• Electronics troubleshooting

• Component testing

• Battery and charging system diagnostics

• DIY electronics projects

• Professional repair benches

Real-Time Current & Voltage Curve Display

Monitor power behavior with the built-in real-time voltage and current curve display. The visual monitoring system helps technicians identify abnormal current draw, observe power fluctuations, and detect potential board problems more efficiently.

By providing a clearer view of how a device responds to applied power, the TBK217A can help streamline diagnostic work and make troubleshooting more precise.

Programmable Memory for Faster Testing

The TBK217A features programmable memory channels that allow commonly used power settings to be stored for convenient access. This can help reduce repetitive setup during repair work and keep frequently used configurations readily available.

Short-Circuit Diagnostic & Repair Support

Designed specifically with electronics repair in mind, the TBK217A includes short-circuit diagnostic and burning support for appropriate repair applications. It can be used to help locate abnormal current draw and assist with board-level troubleshooting.

Always follow proper electronics repair procedures and manufacturer specifications when using current-injection or short-circuit diagnostic functions.

Dual Fast-Charging Output Ports

In addition to adjustable bench power output, the TBK217A includes dual fast-charge output ports for convenient device testing and charging-current diagnostics. This makes the unit a versatile addition to smartphone and electronics repair workstations.

Professional Electronics Repair Tool

Compact yet capable, the TBK217A combines adjustable DC output, programmable settings, real-time power monitoring, and diagnostic functionality in one workstation tool.

It's an excellent choice for:

• Phone repair technicians

• Electronics repair shops

• Motherboard technicians

• PCB troubleshooting

• DIY electronics enthusiasts

• Engineering workbenches

• Electronics laboratories

• Technical training environments

Product Features

• TBK217A professional DC power supply

• 150W maximum power

• Adjustable 0–20V voltage output

• Adjustable 0–5A current output

• Real-time voltage and current curve display

• Programmable memory channels

• Short-circuit diagnostic and burning support

• Dual fast-charge output ports

• Designed for smartphone and motherboard repair

• Suitable for PCB and electronic component testing

• Compact bench-top design

• Precise adjustable power for electronics troubleshooting

• Professional fuente de poder variable for repair applications

Why You'll Love It

The TBK217A DC Power Supply is more than a standard bench power supply. Its adjustable 0–20V/0–5A output provides precise power control, while the real-time current and voltage curve display gives technicians greater visibility during diagnostics. Programmable memory settings help speed up repetitive testing, and additional fast-charge outputs expand its usefulness for mobile device repair.

Whether you're diagnosing a smartphone motherboard, testing a PCB, troubleshooting an electronic component, or building a DIY electronics project, the TBK217A provides a versatile power and diagnostic solution for your workbench.

Power your repairs with greater control, monitor current behavior in real time, and make your electronics troubleshooting workflow more efficient.