Feature:1. Through 2.4G wireless communication, it can be connected with the intelligent display and control module to realize free combination of 300W multi-channel per channel.2. The built-in silent, intelligent temperature-controlled cooling fan can achieve rapid heat dissipation and ensure stable and efficient output.3. Support direct current 4.2V-30V wide voltage input (direct current 5.5/2.5 interface), support 20V PD quick recharging protocol power supplys, high compatibility.4. 95% high-efficiency programmable linear output, the output power can reach 300W.5. The built-in high-performance MCU chip supports the use of multiple machines in series or parallel to meet the needs of ultra-wide power supplys.6. With custom input current limiting, undervoltage protections, voltage drop compensation, strong mode and other functions, it can meet diverse test needs.7. Multiple protections functions: with input overvoltage, undervoltage protections, reverse connection protections, overcurrent protections, backflow protections, and overtemperature protections.8. Support USB firmware upgrade to update your device in time.9. Multi-purpose: suitable for general testing and teaching experiments in R\u0026D laboratories, maintenance of digital products such as mobilephones and notebooks, power supplys testing and data recording of radios frequency, microwave circuits or modules, characteristic verification and fault diagnosis of devices and circuits, quality control and quality Inspection, digital products, emergency power supplys, etc.Specification:The mini digital power supplys has a built-in cooling fan, and the maximum output power of each channel can reach 300W, which can meet a wider ranges of use requirements and application scenarios. Through 2.4G wireless communication, it can be connected with intelligent display and control module to realize free combination of 300W multi-channel per channel.Features:Through 2.4G wireless communication, it can be connected with intelligent display and control module to realize free combination of 300W multi-channel per channel.The built-in silent, intelligent temperature-controlled cooling fan can achieve quick heat dissipation and ensure stable and efficient output.Support direct current 4.2V-30V wide voltage input (direct current 5.5/2.5 interface), support 20V PD quick recharging protocol power supplys, high compatibility.95% high-efficiency programmable linear output, the output power can reach 300W.The built-in high-performance MCU chip supports the use of multiple machines in series or parallel to meet the needs of ultra-wide power supplys.With custom input current limiting, undervoltage protections, voltage drop compensation, strong mode and other functions, it can meet diverse test needs.Multiple protections functions: with input overvoltage, undervoltage protections, reverse connection protections, overcurrent protections, backflow protections, and overtemperature protections.Support USB firmware upgrade to update your device in time.Multi-purpose: suitable for general testing and teaching experiments in R&D laboratories, maintenance of digital products such as mobilephones and notebooks, power supplys testing and data recording of radios frequency, microwave circuits or modules, characteristic verification and fault diagnosis of devices and circuits, quality control and quality Inspection, digital products, emergency power supplys, etc.Two types optional: The main host can achieve the above functions, and the intelligent display and control module is for you to use with the host.Specifications:Material: aluminium alloyType: power supplys module, display and control module (optional)Input: Direct current 4.2V-30V 14A (Max.)PD2.0 20V 5A (Max.)Output: 0-30V 0-10A 300W (Max.)Conversion efficiency: average 95%Output resolution: 10mV, 2mA (Through the display control module setting up to 1mV, 1mA)Output accuracy: 0.03%+5mV, 0.05%+2mAAdjust rate:Load adjustment rate: <±0.01%Power adjustment rate: <±0.01%Ripple and noise: <250uVrms, 3mVpp, <2mArmsTransient response time: <4uSPackge size:Power supplys module: 140 * 87 * 44mm / 5.5 * 3.4 * 1.7inSisplay and control module: 136 * 78 * 32mm / 5.4 * 3.1 * 1.3inPackage weight:Power supplys module: 335g / 11.8ounceDisplay and control module: 193g / 6.8ounceNote:The power supplys module and display and control module are sold separately, please confirm your choice before placing an order, thank you.Power Supplys Module Packing list:1 * Power Supplys Module2 * Output CablesORDisplay and Control Module Packing list:1 * Display and Control ModulePackage List:1 * Power Supplys Module2 * Output CablesORDisplay and Control Module Packing list:1 * Display and Control Module