How to Use Ali AC-36VDC 180W 5A Power Supply: Examples, Pinouts, and Specs

The Ali AC-36VDC 180W 5A Power Supply (Manufacturer Part ID: WX-DC2416) is a high-performance power supply unit designed and manufactured by Shenzhen Smart Electronics Co., Ltd. This device efficiently converts AC voltage to a stable 36V DC output, delivering up to 180 watts of power with a maximum current of 5 amps. It is ideal for powering a wide range of electronic devices and systems, including industrial equipment, LED lighting, motor drivers, and other DC-powered applications.

• Industrial automation systems
• LED lighting and signage
• CNC machines and motor drivers
• Laboratory equipment
• DIY electronics projects requiring a stable 36V DC supply

The following table outlines the key technical specifications of the Ali AC-36VDC 180W 5A Power Supply:

The power supply has clearly labeled input and output terminals for easy connection. The table below describes the terminal configuration:

1. Input Connection:

   • Connect the AC mains input to the L (Live) and N (Neutral) terminals.
   • Optionally, connect the ground wire to the GND terminal for safety.
   • Ensure the input voltage is within the specified range (100-240V AC).

2. Output Connection:

   • Connect the load to the V+ (positive) and V- (negative) terminals.
   • Verify that the load does not exceed the maximum output current of 5A.

3. Power On:

   • After all connections are secure, switch on the AC mains supply.
   • The power supply will provide a stable 36V DC output to the connected load.

• Load Compatibility: Ensure the connected load operates at 36V DC and does not exceed 180W or 5A.
• Ventilation: Install the power supply in a well-ventilated area to prevent overheating.
• Safety: Avoid touching the terminals while the power supply is connected to AC mains.
• Polarity: Double-check the polarity of the output connections to prevent damage to the load.
• Testing: Use a multimeter to verify the output voltage before connecting sensitive devices.

The Ali AC-36VDC 180W 5A Power Supply can be used to power devices connected to an Arduino UNO. However, since the Arduino operates at 5V, a step-down voltage regulator (e.g., LM2596) is required to convert 36V to 5V. Below is an example circuit and Arduino code:

1. Connect the power supply's V+ and V- terminals to the input of the LM2596 voltage regulator.
2. Adjust the LM2596 output to 5V using a multimeter.
3. Connect the LM2596 output to the Arduino UNO's VIN and GND pins.

// Example code to blink an LED connected to pin 13
// Ensure the power supply is properly connected to the Arduino via a step-down regulator

void setup() {
  pinMode(13, OUTPUT); // Set pin 13 as an output pin
}

void loop() {
  digitalWrite(13, HIGH); // Turn the LED on
  delay(1000);            // Wait for 1 second
  digitalWrite(13, LOW);  // Turn the LED off
  delay(1000);            // Wait for 1 second
}

1. Can this power supply be used outdoors?

   • No, the power supply is not waterproof and should only be used in dry, indoor environments.

2. What happens if the load exceeds 5A?

   • The power supply's overload protection will activate, shutting down the output to prevent damage.

3. Can I adjust the output voltage?

   • No, the output voltage is fixed at 36V DC and cannot be adjusted.

4. Is it safe to operate the power supply continuously at full load?

   • Yes, but ensure adequate ventilation to prevent overheating.

By following this documentation, users can safely and effectively integrate the Ali AC-36VDC 180W 5A Power Supply into their projects.