Módulo de fuente de alimentación reductor ajustable, 12A, 160W, DC-DC, pantalla LCD Digital, placa de corriente de voltaje constante, ZK-JVA-12KX

Step-down DC-DC constant voltage constant current power supply module with liquid crystal, showing input and output voltage, output current and output power; transparent acrylic board shell is beautiful and elegant, suitable for office power supply, high power LED constant current drive, lithium battery battery charging, etc. . Wear display applications.

• Input voltage: 5.3-32V (limit 35V; minimum input 4V to achieve step-down, but the input voltage below 5.3V is not accurate)

• Output voltage: 1.2-32V (The input voltage must be higher than the output voltage, the minimum differential voltage is 0.8V)

• Output current: can work stably at 8A for a long time, and can reach 12A under enhanced heat dissipation

• Output power: natural heat dissipation 120W (within 8A), enhanced heat dissipation 160W

• Voltage display: resolution 0.05V, range 0-32V

• Current display: resolution 0.01A, range 0-12A

• Conversion efficiency: about 96%

• Working current: about 25mA

• Input reverse connection protection: Yes

• Output anti-backflow: None (If charging the battery, first power on the module and then connect the battery, and ensure that the battery voltage is lower than the output voltage; after charging, first pull the battery and then power off the module. If there are conditions, please connect the output positively. Current anti-backflow diode

• Short circuit protection: Yes

• Soft start: Yes (large power with load module may fail when starting)

• Size: length * width * height 82 * 52 * 32mm