Feature

●【Input & Output】: This LM317 adjustable voltage regulator can be connected to the load within 2A, AC or DC input voltage, the output voltage is DC 1.25V-28V continuously adjustable
●【Well Performance】: The voltage regulator adopts high-frequency power supply dedicated capacitor, more stable performance
●【High Quality】: This adjustable voltage regulator adopts military grade double-sided circuit board, and duplex adjustment potentiometer, effectively protect the load
●【Digital Voltage Display】: Add digital tubes to display output voltage, the output voltage is clear at a glance
●【Note】: Since the working voltage of the digital display is 4.5V, it can display normally only when the voltage is higher than 4.5V


Description

Features:

- Power supply module can be connected to the load within 2A, AC or DC input voltage, the output voltage is DC 1.25V-28V continuously adjustable.

- LM317 power regulator adopts high-frequency power supply dedicated capacitor, more stable performance.

- Duplex adjustment potentiometer.

- Add digital tubes to display output voltage, the output voltage is clear at a glance.

- Military grade double-sided circuit board.

- Better heat dissipation with heat sink.

Specification:

Input voltage: DC 3-30V / AC 3-20V

Output voltage: DC 1.25V-28V

Output current: Max. 2A

Board size: 72*39*28mm / 2.83*1.53*1.1in

Mounting size: 65*32mm / 2.56*1.26in

Mounting hole: 3mm

Weight: Approx. 43g / 1.5oz

Package list:

1 x Adjustable Voltage Regulator

Note:

1. Because the working voltage of digital tubes is 4.5V, it displays normally only when the voltage is higher than 4.5V.

2. When inputting 5V, it can output 1.25-2V and wont output a higher voltage.