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- 0-50V 4A DC Power Supply Filter Board Class D...
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Nº de artículo:
96068439
0-50V 4A DC Power Supply Filter Board Class D Amplifier Car EMI Suppression Module
88% of respondents would recommend this to a friend
Nº de artículo:
96068439
CRC 6723
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Reduce the ripple of the power supply, and reduce the interference brought by the power supply.
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What Stands Out
Wide Voltage Range
Operates efficiently between 0-50V, accommodating various applications from car audio systems to testing lab setups, ensuring flexibility for diverse user needs.
High Current Output
Delivers a robust 4A current, enabling powerful performance in Class D amplifiers, making it ideal for high-demand audio setups without compromising quality.
EMI Suppression
Includes built-in EMI suppression, reducing electromagnetic interference for cleaner audio performance, resulting in an enhanced listening experience compared to competitors.
Detalles de producto
| Maximum Supply Voltage | 50 Volts |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Package Type Name | anti-static bag or small box |
| Manufacturer | LIYUDL |
| Model | LIYUDL20200908 |
| Brand Name | LIYUDL |
| Part Number | LIYUDL20200908 |
| Brand | LIYUDL |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Car Audio Users
Those who want to enhance their vehicle's sound quality will benefit from EMI suppression in their audio systems.
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DIY Enthusiasts
Ideal for hobbyists building amplifiers or power supplies who require reliable performance and noise reduction.
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Electronics Engineers
Useful for professionals designing audio equipment needing effective power filtering and EMI suppression for stable operation.
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Home Audio Systems
Not suitable for home setups where alternative power supplies may offer better performance without needing EMI suppression.
DESCRIPCIÓN DEL PRODUCTO
0-50V 4A DC Power Supply Filter Board Class D Amplifier Car EMI Suppression Module
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Preguntas y respuestas de los clientes
-
Pregunta:
What is a DC power supply filter board and how does it work?
Respuesta: A DC power supply filter board is designed to convert and stabilize electrical voltages for devices like Class D amplifiers. It works by filtering the input signal to reduce noise and eliminate electromagnetic interference (EMI), providing a clean power source. This ensures better audio performance and prevents distortion in sound systems. For instance, when used in a car audio setup, it helps to deliver high-quality sound without interference from the vehicle’s electrical system. -
Pregunta:
What are the main features of the 0-50V 4A DC power supply filter board?
Respuesta: The 0-50V 4A DC power supply filter board features a wide input voltage range and can handle up to 4A of current. Key features include EMI suppression, compact design, and efficient heat dissipation. This makes it suitable for various applications, particularly in car audio systems and electronic projects. For example, it can effectively stabilize voltage levels in environments susceptible to voltage fluctuations, ensuring reliable operation of sensitive equipment. -
Pregunta:
Can I use this filter board for applications other than amplifiers?
Respuesta: Yes, this filter board is versatile and can be used for various applications beyond amplifiers. It can be utilized in any DC-powered devices where voltage regulation and noise reduction are critical, such as automotive electronics, LED lighting systems, and signal processing circuits. For example, using it in an LED driver circuit helps maintain a stable light output despite fluctuations in power supply. -
Pregunta:
What precautions should be taken when using this filter board?
Respuesta: When using the 0-50V 4A DC power supply filter board, ensure that you adhere to the voltage and current limits to prevent damage. Use proper electrical connections and avoid short circuits. Additionally, ensure adequate ventilation as the board can generate heat during operation. For example, when installing it in a car, consider placing it in a ventilated area to avoid overheating, ensuring safe and efficient performance. -
Pregunta:
How does EMI suppression benefit audio performance?
Respuesta: EMI suppression significantly enhances audio performance by filtering out unwanted electromagnetic interference that can introduce noise into the audio signal. This results in clearer sound quality with less distortion and reduced background hiss. For instance, in a car audio system, using this filter board minimizes interference from the vehicle’s electrical systems, ensuring a better listening experience even at high volumes. -
Pregunta:
Is this filter board suitable for beginners in electronics?
Respuesta: Yes, the 0-50V 4A DC power supply filter board is suitable for beginners, particularly those interested in DIY electronics projects. Its simple design and functionality make it an excellent introduction to voltage regulation and filtering concepts. For example, hobbyists can use this board in their first audio amplifier project, learning how power supplies influence sound quality while gaining hands-on experience. -
Pregunta:
What types of connectors are compatible with this filter board?
Respuesta: The DC power supply filter board typically features standard input/output terminals that can accommodate a variety of connectors, such as screw terminals and JST connectors. This versatility makes it easy to integrate into different projects or setups. For instance, if you're building a mobile audio system, you can use compatible connectors that ensure a secure and safe connection to your Class D amplifier. -
Pregunta:
What is the significance of a 4A current rating?
Respuesta: The 4A current rating indicates the maximum load the filter board can handle efficiently without overheating or malfunctioning. This rating is significant because it allows users to match the board with devices that require similar power levels. For example, in a car audio amplifier setup, choosing an amplifier that draws less than 4A ensures the filter board operates within safe limits, providing stable performance. -
Pregunta:
What applications are ideal for using the 0-50V filter board?
Respuesta: Ideal applications for the 0-50V filter board include automotive audio systems, DIY electronics projects, and signal processing circuits that require stable DC voltage. Its EMI suppression capabilities make it particularly useful in environments with high electrical noise, such as in car audio setups or industrial applications. For instance, using the filter board in a custom audio amplifier project helps deliver clear sound free from interference. -
Pregunta:
Where can I buy the 0-50V 4A DC power supply filter board in Costa Rica?
Respuesta: You can buy the 0-50V 4A DC power supply filter board at Ubuy. Ubuy offers a variety of electronics and components, including this filter board, ensuring you have access to quality products for your projects and setups.
LIYUDL Amplifiers Editorial Review
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ventajas
- High efficiency output
- Compact and lightweight design
- Great EMI suppression
- Easy installation
- Versatile for various projects
Contras
- Could use clearer instructions.
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
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CRC 6723
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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características y beneficios
- Efficiently suppresses EMI interference in DC power supplies.
- Reduces power supply ripple for cleaner energy output.
- Flexible design allows for series or parallel connection.
- Compatible with low voltage circuits (0-50V).
- Ideal for amplifiers, vehicle equipment, and industrial control.
- Choose from two voltage specifications for tailored use.
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