Specifications:
Model: SZ-BK0612
Module nature: non isolated buck module(Buck)
Input voltage: 10.5-60V
Output voltage range: 0-45V (must meet the step-down conditions, in input multiplied by 0.8)
Minimum output voltage: 0V (+1V)
Maximum output voltage: about equal input*0.8
Output constant current: 0.2-15A (continuously adjustable, heat dissipation shall be strengthened if it exceeds 12A)
Maximum output power: 400W (it is necessary to add a fan to forcibly heat the heat sink and magnetic ring)
Continuous maximum working power: 280W (in ventilated environment)
Continuous maximum working current: 12A (in ventilated environment)
Input undervoltage protection: Yes, (the input is lower than 10.5V, the output is closed, and there is an error of about 0.5V)
Input overvoltage protection: none (overpressure prohibited)
Working temperature: -10℃ ~ 85℃ (heat dissipation shall be strengthened when it exceeds 65℃)
Operating frequency: 100kHz
Conversion efficiency: up to 97% (efficiency is related to input and output voltage, current and voltage difference)
Short circuit protection: Yes (constant current protection)
Input reverse connection protection: Yes (in case of short circuit, input reverse connection shall be cautious, which will burn the input fuse)
Output anti backflow: none (when charging the battery, the output is connected to inductive load, for example, the anti backflow diode must be added to the motor)
Work indicator light: blue LED light
Constant current indicator: Yes
Wiring mode: self equipped welding free 25A wiring terminal
Size: 60*60*45mm