• Overheating protection
• Overcurrent protection
• Overvoltage protection
• Sound prompt
• Automatic recovery
• Safe and efficient
• Positive and negative-polarity recognition
• Support output voltage 0-5.5v current 0-20A/0-30A
• Short killer is good for detecting all kinds of short circuit
• It can detect short circuits in seconds and fix it
• It can be used to detect short circuit on any cell phone and laptop PCB short circuit restore.

Input: AC110V~230V,50/60HZ,5A

Power Voltage: 0-5.5V

Max Ampere: 0-20A/30A

Share this product on