Sinilink XY-SK220S CNC DC Buck Boost Power Supply Module 9A 220W Constant Voltage Current MPPT Solar Charging High-Preci

Specification Brand SinilinkProduct Name XY SK220S CNC DC Buck Boost Programmable Power Supply ModuleInput Voltage 6 0 36 0 V DCOutput Voltage 0 40 0 V DC resolution 0 01 VOutput Current 0 9 000 A resolution 0 001 AMaximum Output Power 220 WWorking Modes Constant Voltage CV Constant Current CC Constant Power CW Conversion Efficiency about 88 typical Output Ripple typical ≤150 mVppData Storage 10 groups of preset parametersDisplay 1 8 full view high brightness color LCD 4 way screen rotationProtection Functions Input reverse connectionOutput reverse currentHardware software input over current 13 A LVP 5 5 36 V input under voltageOVP 0 42 V over voltageOCP 0 9 2 A over currentOPP 0 240 W over power default 220 W OTP ETP 60 110 °C internalexternal over temperatureOHP 1 min 999 h 59 min over timeOAH OWH 0 99999 Ah 0 99999 kWh over capacityover energyMPPT Function supports MPPT solar chargingCooling intelligent temperature controlled fan large area heat sinkCommunication Interface 4 pin XH1 25 serial port Modbus protocol supports WiFi 433M 485 optional modulesBuzzer built in key tonealarmButtons Controls 5 keys V SET I SET SW Power Encoder Product Size 86 50 45 mm panel size about 81 6 40 6 mm Net Weight about 108gPackage Size 104 70 52 mmGross Weight about 128gFeatures 1 Wide range buck boost output Covers 0 40 V 0 9 A with 220 W power suitable for lab use battery charging LED tests and