0-30V 150W 0-5A Electronic Load Discharge Instrument Controller CC CR CP 4-wire Voltage Detection Load Discharge Instrument TYPE-C   Features: 1. The current time integral algorithm is used to estimate the discharge capacity. 2. 4-wire voltage detection, improve the accuracy of high current voltage detection, while compatible with 2-wire measurement. 3. The electronic load discharge instrument has three operating modes, CC constant current mode, CR constant resistance mode CP constant power mode.   5. The TYPEC interface is used for independent power supply, and the customized radiator ensures that each MOS tube is closely connected with the radiator to improve the heat dissipation capacity.   Description: Electronic load discharge instrument is based on the working characteristics of the tube, working in the constant current area, to achieve the effect of load. This electronic load discharge instrument, combined with the electronic tube and the actual work needs, designed the constant current, constant resistance, constant power and other working modes, and has the timing, capacity statistics function, while using the standard 4-wire differential pressure amplifier circuit to measure the battery voltage, is a portable electronic load discharge instrument.   Specifications: Input voltage: DC 5V Max power: 150W Maximum current: 5A Maximum voltage: 30V Note: Power P= voltage U* current I Product size: 135*90*45mm Line length: about 1 meter   Function description: 1. Digital control, MCU control. 2. TYPEC interfaces are used for independent power supply.   4. With reverse protection, short circuit protection function. 5. Operation, work has a buzzer sound, to prevent misoperation. 6. With constant current, transverse resistance, constant power 3 working modes. 7. The current time integral algorithm is used to estimate the discharge capacity. 8. 4 independent operation amplifier drive, current balance, curb current oscillation. 9. PID output control, with buffer start and stop function, to prevent large current impact. 10. 4-wire voltage detection, improve the accuracy of high current voltage detection, while compatible with 2-wire measurement. 11. Customized radiator ensures that each MOS tube is closely connected to the radiator, improving the heat dissipation capacity. 12. Using independent voltage reference, improve the stability and accuracy of temperature, voltage and current detection.   Note: Without professional foundation, it is not recommended to directly connect the battery or battery resistance without protection plate to this electronic load discharge instrument.