Technical data:
Type: Non-Isolated Step Up Module (BOOST)
Max. Input current: 30 A (input voltage 10 V to 30 V) 25 A (input voltage 31 V to 60 V).
Quiescent current: 15 mA.
Max. Output current: 20 A.
Constant current range: 0.8A to 20A (+/- 0.3A)
Operating temperature: -40 °C to +85 °C.
Frequency: 150 kHz.
Conversion efficiency: 92% to 97%.
Input over current protection: yes.
Short circuit protection: yes.
Wiring method: clamps
Max. Output power = input voltage * Maximum current.
Size: 130 x 84 x 52 mm/5.11 x 3.3 x 2.04 inches.
Instructions:
Voltage adjustment:
Turn on the module while not connecting to charging. Adjust the potentiometer "V-ADJ" clockwise to increase it, counterclockwise to decrease.
Current adjustment:
Set potentiometer "CC A-ADJ" counterclockwise approx. 30 circuits to minimize the output current before connecting to the load. Then set "CC A-ADJ" clockwise to the current value you need.
Low input voltage protection setting:
If we put a low input voltage protection for a 12V battery, connect input to 10V voltage, then adjust RV1 until UVLO lights up. Now the protective voltage is 10 V. If the battery voltage drops to 10 V, the module does not increase the voltage and the output voltage is the same as the input voltage.
Note:
When the module is connected to an inductive load, the minimum input voltage should be higher (e.g. B. 24 V) and the maximum output power is lower (e.g. B. 500W)
Package includes:
1 x module.