Bộ Sạc Năng Lượng Mặt Trời CCV Mô-đun Nguồn Có Thể Điều Chỉnh/SK35 DC DC 5-30V 4A 35W 12V 24V Tự Động

Highlights 1. NC voltage and current regulator, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects. 2. Using professional liquid crystal power supply, the interface is clear, operation. It is very simple, and the protection mechanism is almost perfect. 3. Hardware protection: input reverse connection protection, reverse connection does not burn; Output short circuit protection, short connection does not burn; Output reverse irrigation protection, charge the battery without additional anti-reverse diode 4.Software protection: over-voltage protection (OTP), over-current protection (OCP), over-voltage protection ( OPP), over-temperature protection (OTP), input under-voltage protection (LVP); 5. Can set default voltage or constant current, which can be quickly adjusted in various applications 6. Voltage and current can be locked to prevent misoperation!1.Parameters:Input voltage: DC 5.0V-30V (below 4.7V with undervoltage protection LVP, it is recommended that the input voltage is higher than 7V, when the input voltage Below 7V, the output power is reduced, the input voltage is lower, the output power is smaller)Output voltage: DC 0.6V-30VOutput current: 0-4.0 AOutput power: 35W within Under natural heat dissipation and 50W Under air cooling, voltage accuracy: ± 0.5% + 1byte, resolution: 0.01V, factory calibration accuracy, current accuracy: ± 0.8% + 3byte, accuracy Resolution: 0.001A, factory calibration accuracy, conversion efficiency: about 88%, soft start: yes, input reverse connection protection: yes, reverse connection, no output burning. Anti-backfilling: yes it can be directly connected to the battery output short-circuit protection: yes it can be directly connected to the output terminal Temperature protection (OTP): yes 100℃ Working frequency: 180KHz after setting As CC, the constant current value is adjusted by default. When driving the LED, rapid dimming can be achieved by rotating the encoder, which is very convenient. 2. Interface Operation Instructions Settings: 2.1 Press the rotary encoder button for 3 seconds to enter the 2.2 setting interface. By adjusting the parameters of the rotary encoder potentiometer can support fast rotation. (increase/decrease speed) and change the adjustable parameters by pressing the button of the rotary encoded potentiometer2.3 in maximum capacity (oah)/maximum energy (OPH)/Maximum working time (ohp) interface, press the "On/Off" button to select the corresponding function on or off, and if it is off, display "-"; maximum capacity (oah)/maximum power (OPH), press the power button to select the capacity range. (9.999ah/99.99ah/9999999Ah, 9 999wh/99 999wh/99999999Wh);2.5 After setting the parameters, press and hold the encoder potentiometer button for 3 seconds to exit the setting interface and automatically save the setting parameters.