24V 10A SMPS Power Supply Documentation

Component Name

24V 10A Switch-Mode Power Supply (SMPS)

Description

The 24V 10A Switch-Mode Power Supply (SMPS) is a high-performance, compact power supply module designed to provide a stable and regulated 24V DC output voltage at a maximum current of 10A. This module is ideal for powering IoT devices, industrial control systems, automation equipment, and other applications that require a reliable and efficient power supply.

Functionality

The primary function of the 24V 10A SMPS is to convert a wide-range AC input voltage (typically 85-264V AC) to a stable and regulated 24V DC output voltage. The module uses advanced switch-mode technology to achieve high efficiency, low noise, and high reliability.

Key Features

Input Characteristics:

Input Voltage

85-264V AC

Input Frequency

47-63Hz

Input Current

1.5A max (at 100V AC), 3.5A max (at 230V AC)

Output Characteristics:

Output Voltage

24V DC 1%

Output Current

10A max

Output Power

240W max

Output Noise

< 1% peak-to-peak

Efficiency and Performance:

Efficiency

> 85% at full load

Power Factor

> 0.95 at 230V AC

Line Regulation

1% over input voltage range

Load Regulation

1% over output current range

Protection Features:
Physical Characteristics:

Overvoltage Protection (OVP)	28V DC max
Undervoltage Protection (UVP)	20V DC min
Overcurrent Protection (OCP)	11A max
Short-Circuit Protection (SCP)	Yes

Dimensions

127mm x 76mm x 38mm (L x W x H)

Weight

320g

Case Material

Metal (with plastic cover)

Operating Temperature

-20C to +70C

Storage Temperature

-40C to +85C

Safety and Regulatory Compliance:

Safety Standards

UL, CE, RoHS, and FCC compliant

Connectors and Interface:

Electromagnetic Compatibility (EMC)

EN 55011 and EN 55022 compliant

Input Connector

IEC 320 C14

Output Connector

2-pin terminal block

Mounting Options

Screw mounting or DIN rail mounting (optional)

Applications

The 24V 10A SMPS is suitable for a wide range of applications, including

IoT devices and sensors

Industrial control systems and automation equipment

LED lighting systems

Power tools and equipment

Medical devices and equipment

Telecommunications and data communications equipment

Warranty and Support

The 24V 10A SMPS comes with a 3-year warranty and dedicated technical support from the manufacturer.

Pin Configuration

24V 10A SMPS Power Supply Pinout Documentation
The 24V 10A SMPS Power Supply is a high-quality, high-efficiency power supply module designed for a wide range of IoT applications. This documentation provides a detailed explanation of the power supply's pinout, including the function and connection guidelines for each pin.
Pinout Diagram:
The 24V 10A SMPS Power Supply has a total of 4 pins, labeled as follows:
Pin 1: VCC (24V DC Output)
Function: +24V DC output voltage
Type: Output
Maximum Current: 10A
Connection Guidelines:
+ Connect to the positive terminal of your load (device or circuit) that requires 24V DC power supply.
+ Ensure the load is capable of handling the maximum current output of 10A.
Pin 2: GND (Ground)
Function: Ground reference
Type: Output
Connection Guidelines:
+ Connect to the negative terminal of your load (device or circuit) that requires 24V DC power supply.
+ Ensure a reliable ground connection to prevent electrical noise and interference.
Pin 3: AC_IN (Input Voltage)
Function: Alternating Current (AC) input voltage
Type: Input
Voltage Range: 100-240V AC (50-60Hz)
Connection Guidelines:
+ Connect to a suitable AC power source, such as a wall adapter or a DC power supply with an AC output.
+ Ensure the AC input voltage falls within the specified range to prevent damage to the power supply module.
Pin 4: FG (Fault Ground)
Function: Fault indication and protection
Type: Output
Connection Guidelines:
+ Connect to a monitoring circuit or a fault detection system to detect any abnormal operating conditions, such as overvoltage, undervoltage, or overheating.
+ The FG pin will be pulled low (0V) in the event of a fault, indicating an error condition.
Connection Structure:
To connect the 24V 10A SMPS Power Supply, follow this structure:
1. AC Input Connection:
Connect the AC power source to Pin 3 (AC_IN).
2. Output Connection:
Connect the load's positive terminal to Pin 1 (VCC).
Connect the load's negative terminal to Pin 2 (GND).
3. Fault Monitoring Connection (Optional):
Connect a monitoring circuit or fault detection system to Pin 4 (FG).
Important Notes:
Ensure proper ventilation and heat dissipation for the power supply module to operate within its specified temperature range.
Use suitable cables and connectors to prevent electrical noise, interference, and damage to the power supply module.
Follow proper safety precautions when working with electrical circuits and power supplies.
By following this documentation, you can safely and efficiently connect the 24V 10A SMPS Power Supply to your IoT project or device, ensuring reliable and efficient power supply operation.

Code Examples

24V 10A SMPS Power Supply Documentation

Overview

The 24V 10A SMPS Power Supply is a high-efficiency, switching-mode power supply unit (SMPS) designed to provide a stable 24V DC output at a maximum current of 10A. This power supply is suitable for use in a wide range of applications, including industrial control systems, automation, and IoT projects.

Features

Input voltage range: 100-240V AC
 Output voltage: 24V DC
 Output current: up to 10A
 High efficiency: up to 90%
 Compact design: 99 x 73 x 43 mm (L x W x H)
 Protections: overvoltage, undervoltage, overcurrent, and short-circuit protection

Connections

Input: AC inlet (3-pin, IEC C14)
 Output: DC screw terminal (2-pin, 3.5mm pitch)

Example 1: Using the 24V 10A SMPS Power Supply with an Arduino Board

In this example, we will use the 24V 10A SMPS Power Supply to power an Arduino board and a peripheral device, such as a relay module.

Hardware Requirements

24V 10A SMPS Power Supply
 Arduino Board (e.g., Arduino Uno or Arduino Mega)
 Relay Module (e.g., SRD-05VDC-SL-C)
 Jumper wires

Code Example (Arduino)
```c
const int relayPin = 2;  // Pin connected to the relay module

void setup() {
  pinMode(relayPin, OUTPUT);
}

void loop() {
  digitalWrite(relayPin, HIGH);  // Turn on the relay
  delay(1000);
  digitalWrite(relayPin, LOW);  // Turn off the relay
  delay(1000);
}
```
Example 2: Using the 24V 10A SMPS Power Supply with a Raspberry Pi

In this example, we will use the 24V 10A SMPS Power Supply to power a Raspberry Pi and a peripheral device, such as a DC motor.

Hardware Requirements

24V 10A SMPS Power Supply
 Raspberry Pi (e.g., Raspberry Pi 4)
 DC Motor (e.g., 24V, 1A)
 Motor Driver (e.g., L298N)
 Jumper wires

Code Example (Python)
```python
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BCM)
motor_pin = 17  # Pin connected to the motor driver

GPIO.setup(motor_pin, GPIO.OUT)

while True:
    GPIO.output(motor_pin, GPIO.HIGH)  # Turn on the motor
    time.sleep(1)
    GPIO.output(motor_pin, GPIO.LOW)  # Turn off the motor
    time.sleep(1)
```
Important Notes

Always ensure the power supply is properly connected and configured before powering on the system.
 Verify the maximum current rating of the power supply is not exceeded by the connected devices.
 Implement proper electrical isolation and safety measures when working with high-voltage systems.

By following these examples and guidelines, you can successfully integrate the 24V 10A SMPS Power Supply into your IoT projects and ensure reliable operation and stability.