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600W Single Output Switching Power Supply

600W Single output switching power supply used in automatic machine

  • CS

  • 8504401990

  • 240*124*65mm(L*W*H)

  • 220V±15%

  • 5V, 80A ~ 48V, 12.5A

  • 79% ~ 85%


600W Single output switching power supply

600W Switching Power Supply

Introduction of the Single output switching power supply

AC-DC single output switching power supplies are an essential component in many electronic devices and systems. They provide a reliable and efficient way to convert alternating current (AC) input voltage to direct current (DC) output voltage.

Features of the Single output switching power supply

● High efficiency

● Compact size

● Wide range of applications

Description of the Single output switching power supply

Size: 240*124*65mm(L*W*H)

AC input voltage range: 220V±15%

Input frequency: 47 ~ 63Hz

Inrush current:  Cold start <60A/230VAC

Input leakage current: <1mA/230VAC

Line regulation(full load): ≤ ±0.5%

Output voltage adjust range: ±5%

short circuit: shut off; re-power on to recover

Output overload protection: 105 ~ 150%, shut off; re-power on to recover

Withstand voltage:I/P-O/P 1.5KVac 1min; I/P—F/G 1.5KVac 1min; O/P—F/G 0.5KVac 1min

Rise time: 50ms@full load(typical)

Hold up time: 20ms@full load(typical)

Operating temperature ,Humidity: -10°C~ +50°C,20 ~ 90%RH (non condensing)

Storage temperature ,Humidit: -30°C~ +80°C,10 ~ 95%RH (non condensing)

Safety standards: EN60950

EMC standards: GB9254 EN55022

Cooling method: convection


DC Output

Load regulation

Ripple and noise

Conversion Efficiency











180 mV






180 mV






200 mV






200 mV


600W Switching Power Supply size


Factors to Consider When Choosing AC-DC Single Output Switching Power Supply

When selecting an AC-DC single output switching power supply for a specific application, several factors should be taken into consideration. These factors ensure the power supply meets the requirements and ensures optimal performance and reliability. Here are some key factors to consider:

Power requirements

The power requirements of the electronic device or system should be carefully evaluated. This includes determining the required output voltage and current, as well as considering any additional power demands during peak loads or startup. Choosing a power supply that can provide sufficient power with some headroom is crucial to avoid overloading and ensure stable operation.

Voltage and current ratings

The power supply should have voltage and current ratings compatible with the device's specifications. It is essential to match the output voltage of the power supply with the input voltage requirements of the device. Additionally, considering the maximum current the device may draw is crucial to select a power supply with adequate current capacity to prevent overheating or voltage drops.

Efficiency and reliability

Efficiency is an important factor in power supplies, as it directly impacts energy consumption and heat generation. Selecting a power supply with high efficiency can lead to energy savings and extended device lifespan. Reliability is also vital, especially for critical applications. It is advisable to choose power supplies from reputable manufacturers known for their quality and reliability.

Safety standards and certifications

Ensuring the power supply complies with relevant safety standards and certifications is crucial for safe operation. Look for power supplies that meet recognized safety standards, such as UL (Underwriters Laboratories) or CE (Conformité Européene). Compliance with these standards ensures that the power supply has undergone rigorous testing and meets safety requirements.

Installation and Maintenance of AC-DC Single Output Switching Power Supply

Proper installation and regular maintenance of AC-DC single output switching power supplies are essential to ensure optimal performance and longevity. Consider the following guidelines for installation and maintenance:

Proper installation guidelines

During installation, it is crucial to follow the manufacturer's guidelines and recommendations. Here are some general guidelines to consider:

● Ensure proper ventilation: Adequate airflow around the power supply helps dissipate heat and prevents overheating. Avoid placing the power supply in enclosed spaces or near heat-emitting components.

● Secure mounting: Properly mount the power supply to ensure stability and minimize vibrations. Use appropriate mounting hardware and follow the manufacturer's instructions.

● Input and output connections: Double-check the input and output connections to ensure correct wiring. Verify that the voltage and current ratings of the power supply match the requirements of the device.

● Grounding: Proper grounding is vital for electrical safety. Connect the grounding wire according to the manufacturer's instructions and local electrical codes.

Regular maintenance practices

Regular maintenance can help prolong the life of the AC-DC single output switching power supply and ensure reliable operation. Consider the following maintenance practices:

● Visual inspection: Periodically inspect the power supply for any signs of physical damage, loose connections, or component discoloration. Pay attention to the cooling fans for any obstructions or abnormal noises.

● Cleaning: Keep the power supply and its surroundings clean to prevent the accumulation of dust or debris that can hinder proper airflow. Use compressed air or a soft brush to remove dust from vents and fans.

● Temperature monitoring: Monitor the operating temperature of the power supply using built-in temperature sensors or external monitoring devices. Ensure that the temperature remains within acceptable limits to avoid overheating.

● Firmware updates: If applicable, regularly check for firmware updates provided by the manufacturer. Updating the firmware can enhance performance, address any known issues, and improve compatibility.

FAQs of the Single output switching power supply

1. Are you a manufacturer?

Yes, we are manufacturer, and we produce Stepper Motor& Stepper Motor Driver,  Switching Power supply, Short Cycle Press Line and other automatic machines.

2. How to select models?

Before purchasing, please contact us to confirm model No. and drawings to avoid any misunderstanding.

3. Do you offer OEM & ODM service? 

Yes.We can supply OEM&ODM and make customized design for any specific application.

4. How can we know the product quality?

We suggest you ording a sample. And you can also send us email with detailed photos and specifications for checking if you cannot get enough information in the product page.

5. What's the delivery time?

Except special order.For samples usually 10-14 working days .For batch order .Usually 17-25days. For Stock motors usually 1~2 days.

Cosda Automation is a manufacturer of a wide variety of automatic products.



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