The RF4 RF-305A Digital Power Supply is a reliable tool for mobile phone repair technicians and electronics professionals. With an adjustable output of 0-30V and 0-5A, it provides accurate and stable power for testing, troubleshooting, and repairing electronic devices.
The built-in digital display shows voltage and current in real time, making adjustments easy and precise. Its Short Killer function helps identify short circuits on mobile phone motherboards and other electronic circuits. Memory buttons allow you to save and quickly recall your most-used settings.
Key Features:
• Adjustable Output: 0-30V / 0-5A
• Clear Digital Voltage & Current Display
• Short Killer Function
• Memory Preset Settings
• Constant Voltage (CV) and Constant Current (CC) Modes
• Overvoltage, Overcurrent, and Short Circuit Protection
• Stable and Reliable Power Output
• Ideal for Mobile Phone Repair and Electronics Testing
The RF4 RF-305A is an essential bench power supply for repair workshops, service centers, and electronics laboratories.
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