Sinilink XY-SK180X DC Buck Boost Power Supply Module 40V 180W High-Precision Smart Solar Charging MPPT with 1.8 Inch LCD

Specification Brand SinilinkProduct Name XY SK180X DC Buck Boost Programmable Power Supply ModuleInput voltage 6 0 36 0 V DCOutput voltage 0 0 40 0 V DC step 0 01 V accuracy ±0 5 1 digit Output current 0 0 9 000 A step 0 001 A accuracy ±0 5 3 digits Maximum output power 180 WOperating modes Constant Voltage CV Constant Current CC Constant Power CW Conversion efficiency approx 88 Ripple typical ≤150 mV Vpp Data storage 10 groups Cd0 Cd9 Screen 1 8 full view VA color LCD display area 38 29 mmProtection functions Reverse polarity input Reverse current anti backflow Hardware input overcurrent fixed 13 A LVP OVP OCP OPP OTP OHP OAH OWH ETP fully adjustable Soft start YesCommunication Serial port XH1 25 4P supports standard Modbus protocolMPPT Supports MPPT solar chargingExternal NTC interface 10 kΩ 3950 NTC temperature probe optional Buzzer Built in key tone alarm Controller 48 pin MCU 64 MHz external crystalCooling Intelligent temperature controlled fan large area heatsinkTerminals Plug in screw terminals VIN VIN OUT OUT Shell material Flame retardant integrated housing double buckle board fixationProduct size 86 50 45mm front panel opening approx 81 6 40 6 mm Net weight about 108 124g depending on version Features 1 High precision programmable output Fine 0 01 V 0 001 A adjustment with CV CC CW modes and 10 storable parameter groups for fast recall 2 All angle color LCD Large VA display sim