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一、About product
A DC-DC step-down converter is an electronic device that takes a higher voltage input and converts it to a lower voltage output efficiently. In this case, the converter takes a 48V input and steps it down to 19V with an output current rating of 3A, providing a constant and stable power supply.
This type of converter is commonly used in various applications where a lower voltage is required, such as in powering laptops or other electronic devices that require a stable voltage source. The step-down converter is typically designed to handle a wide range of input voltages and provide a consistent output voltage regardless of input fluctuations.
The efficiency of the converter is typically high, allowing for minimal energy loss during the conversion process. This makes it an ideal choice for use in applications where power consumption is a concern, such as in battery-powered devices.
Overall, the 48 to 19V 3A DC-DC step-down converter is a reliable and efficient solution for converting a higher voltage input to a lower voltage output, making it an essential component in many electronic systems.
二、Product details
Input Voltage Range: 36-60V DC
Output Voltage: 19V DC
Output Current: 3A
Efficiency: Up to 95%
Operating Temperature: -40°C to +85°C
Protection Features: Over-voltage, short-circuit, over-current protection
Dimensions: Typically in the range of46*32*18MM
Weight: Typically less than 65G
The converter typically includes an input voltage filter to reduce noise and protect against voltage spikes. It also features output voltage regulation to ensure a stable output voltage regardless of any fluctuations in the input voltage or load.
三、The competitive advantage of product line:
The company has passed CE/ROHS certification. OEM and ODM service is available.
Product Line Name | Production Line Capacity | Actual Units Produced(Previous Year) |
Power converter: 40,000 Pcs / Month, Step-down converter: 10,000 Pcs / Month, DC converter: 40,000 Pcs / Month | Power converter: 400,000 Pcs, Step-down converter: 100,000 Pcs, DC converter: 400,000 Pcs |
FAQ
1. Are you a manufacturer?
Yes! We are a professional leading manufacturer engaged in the R & D, production, sale and service of DC-DC, AC-DC switching power, we have developing team with above 15 years experience can offer personalized power solutions.
2. What is your MOQ? Delivery time? Shipping Cost?
The MOQ is only 1pcs. The delivery time and shipping cost depends on the quantity of goods, shipping method and country.
3. Can I get samples?
Yes. We can send samples for checking. We usually choose Express delivery to send samples for quick testing.
4. Do you support OEM & ODM?
Yes, we can customize the product logo, packaging and specifications you need.
5. How to place an order?
Please send PO to Service and we will draft the Alibaba insurance order for you according to your needs. The payment methods we support include T/T, Western Union, paypal, etc
6. How can you make sure your quality? What's your products warranty?
We only use the best quality (original) parts to ensure that our product standards are the highest. All the products we sell are produced by experienced workers and 100% have been strictly inspected by QC department before shipping. The warranty is 1 year.
一、About product
A DC-DC step-down converter is an electronic device that takes a higher voltage input and converts it to a lower voltage output efficiently. In this case, the converter takes a 48V input and steps it down to 19V with an output current rating of 3A, providing a constant and stable power supply.
This type of converter is commonly used in various applications where a lower voltage is required, such as in powering laptops or other electronic devices that require a stable voltage source. The step-down converter is typically designed to handle a wide range of input voltages and provide a consistent output voltage regardless of input fluctuations.
The efficiency of the converter is typically high, allowing for minimal energy loss during the conversion process. This makes it an ideal choice for use in applications where power consumption is a concern, such as in battery-powered devices.
Overall, the 48 to 19V 3A DC-DC step-down converter is a reliable and efficient solution for converting a higher voltage input to a lower voltage output, making it an essential component in many electronic systems.
二、Product details
Input Voltage Range: 36-60V DC
Output Voltage: 19V DC
Output Current: 3A
Efficiency: Up to 95%
Operating Temperature: -40°C to +85°C
Protection Features: Over-voltage, short-circuit, over-current protection
Dimensions: Typically in the range of46*32*18MM
Weight: Typically less than 65G
The converter typically includes an input voltage filter to reduce noise and protect against voltage spikes. It also features output voltage regulation to ensure a stable output voltage regardless of any fluctuations in the input voltage or load.
三、The competitive advantage of product line:
The company has passed CE/ROHS certification. OEM and ODM service is available.
Product Line Name | Production Line Capacity | Actual Units Produced(Previous Year) |
Power converter: 40,000 Pcs / Month, Step-down converter: 10,000 Pcs / Month, DC converter: 40,000 Pcs / Month | Power converter: 400,000 Pcs, Step-down converter: 100,000 Pcs, DC converter: 400,000 Pcs |
FAQ
1. Are you a manufacturer?
Yes! We are a professional leading manufacturer engaged in the R & D, production, sale and service of DC-DC, AC-DC switching power, we have developing team with above 15 years experience can offer personalized power solutions.
2. What is your MOQ? Delivery time? Shipping Cost?
The MOQ is only 1pcs. The delivery time and shipping cost depends on the quantity of goods, shipping method and country.
3. Can I get samples?
Yes. We can send samples for checking. We usually choose Express delivery to send samples for quick testing.
4. Do you support OEM & ODM?
Yes, we can customize the product logo, packaging and specifications you need.
5. How to place an order?
Please send PO to Service and we will draft the Alibaba insurance order for you according to your needs. The payment methods we support include T/T, Western Union, paypal, etc
6. How can you make sure your quality? What's your products warranty?
We only use the best quality (original) parts to ensure that our product standards are the highest. All the products we sell are produced by experienced workers and 100% have been strictly inspected by QC department before shipping. The warranty is 1 year.
