2. Professional power liquid crystal is adopted, with clear interface, simple operation and almost perfect protection. 4. Software protection: over-voltage protection (OTP), over-current protection (OCP), over-power protection (OPP), over-temperature protection (OTP), input under-voltage protection (). 1. CNC voltage and current adjustment, convenient and fast, industrial quality, high , can be directly used in engineering projects. 3. Hardware protection: anti-reverse connection protection of input terminal, reverse connection does not burn; Short circuit protection of output terminal, short circuit does not burn; Anti-backflow at output terminal, no additional anti-backflow diode is needed when charging the battery. 5. The default adjustment voltage or constant current value can be set, which can be quickly adjusted in various applications., Weight: 0.29982867632 Pounds, Manufacturer: Oewwthy