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Numéro d'article:
8751947
300W 20A DC-DC Step Down Converter Constant Current Adjustable Converter Step Down Voltage Module Volt Reducer Transformer Module
Numéro d'article:
8751947
€ 19
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Nos meilleurs partenaires logistiques
With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.
Ce qui se démarque
High Power Efficiency
This 300W DC-DC converter ensures consistent performance with high energy conversion rates, reducing waste and optimizing power management for your devices.
Adjustable Voltage Output
With an adjustable output, this converter caters to various applications, allowing users to customize voltage levels precisely for their specific power needs.
Constant Current Mode
The built-in constant current feature stabilizes the output, protecting sensitive components in your circuits, providing reliability and extended lifespan.
Détails du produit
- Input Voltage: 6V to 40V DC, suggested 10V to 40V
- Output Voltage: 1.2V to 36V DC, Output Current: 20A max, 15A suggested
- Efficiency: up to 96%, measured at 20A converting 24V to 12V
- High frequency low resistance electrolytic capacitor for low ripple, stable output
- Convenient wiring with large current 30A screw terminals, built-in short circuit protection
- Compact size: 60 x 53 x 27mm, with two heat sinks for better heat dissipation
| Brand Name | Walfront |
| UPC | 736691393502 |
| Manufacturer | Walfront |
| Unit Count | 1.0 Count |
| Part Number | Walfrontbi91m40tau |
| Power Source | DC |
| Mounting Type | Rack Mount |
| Current Rating | 15 Amps, 20 Amps |
| Item Dimensions D x W x H | 1.06"D x 2.09"W x 1.06"H (2.7 x 5.3 x 2.7 cm) |
| Specification Met | CE, FCC, UL |
| Brand | Walfront |
| Product Dimensions (L x W x H) | 1.06"D x 2.09"W x 1.06"H (2.7 x 5.3 x 2.7 cm) |
À qui est-ce destiné ?
-
DIY Electronics Enthusiasts
Ideal for hobbyists needing adjustable voltage for custom projects, offering flexibility and efficient power management.
-
Electric Vehicle Builders
Perfect for modifying battery voltages in electric vehicles, allowing for optimal performance and energy efficiency.
-
Solar Power Users
Great for solar setups needing to convert high voltage to usable levels, enhancing energy usability and management.
-
High Power Applications
Not suitable for applications requiring over 300W, risking overheating and potential damage to components.
DESCRIPTION DU PRODUIT
300W 20A DC-DC Step Down Converter Constant Current Adjustable Converter Step Down Voltage Module Volt Reducer Transformer Module
About This Item
Introducing our 300W 20A DC-DC Step Down Converter - the perfect solution for all your voltage conversion needs. Whether you're an electronics enthusiast or a business owner looking to optimize your power supply, this constant current adjustable converter is a must-have. With a voltage input range of 6V to 40V DC (10V to 40V recommended) and an output voltage range of 1.2V to 36V DC, this module offers versatility for a wide range of applications. It is designed with ultra-low ripple stable output, ensuring precise and stable output voltage and current adjustments. One of the standout features of this converter is its high efficiency of 95% (24V to 12V, 20A), which means minimal energy loss during the conversion process.
This translates to more power and fewer worries about wasting energy. Additionally, the module is equipped with two heat sinks for enhanced heat dissipation, allowing for reliable and continuous operation without the risk of overheating. This feature is particularly beneficial for demanding projects that require prolonged use. Safety is a top priority, which is why this module comes with built-in short circuit protection. This ensures that your devices and equipment are protected from any potential overloads or electrical faults, giving you peace of mind. The compact size of 60 x 53 x 27mm (2.36 x 2.08 x 1.06 inches) makes it easy to integrate into your setup without taking up too much space.
The terminal wiring method simplifies the installation process, enabling a hassle-free experience. Whether you're an experienced professional or just starting with electronics, this module is user-friendly and allows for precise adjustments. The CV output constant voltage and CC output constant current features make it versatile and suitable for various applications. In the package, you will receive one module that includes all the necessary components for immediate use. Please note that the new and old types of this product will be sent randomly, so keep that in mind when placing your order. Upgrade your power supply capabilities with our 300W 20A DC-DC Step Down Converter.
It's the ideal choice for electronics enthusiasts, hobbyists, and business owners alike. Order yours today and experience the benefits of efficient and reliable voltage conversion.
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Questions et réponses des clients
-
question:
What is a 300W 20A DC-DC Step Down Converter?
répondre: A 300W 20A DC-DC Step Down Converter is an electronic device designed to convert a higher DC voltage to a lower DC voltage while maintaining a constant current output. This is particularly useful when powering devices that require a specific voltage level which is lower than the input voltage. Many applications include LED lighting, battery charging, and power supply for various electronic projects where voltage regulation is critical. -
question:
How does the constant current feature work?
répondre: The constant current feature of the 300W 20A DC-DC Step Down Converter allows it to provide a steady, predetermined current value regardless of changes in load resistance or input voltage. This is achieved by continuously monitoring the output current and adjusting the output voltage as necessary to maintain that current. This feature is essential for applications like LED powering or charging batteries where variations in current can lead to damage or inefficiency. -
question:
What kind of inputs can this converter handle?
répondre: The 300W 20A DC-DC Step Down Converter is designed to accept various DC input voltages, typically ranging from a higher voltage source, like a battery or power supply, to deliver a stable lower voltage output. Common input voltages might range from 24V to 60V DC. Be sure to consult the technical specifications to ensure compatibility with your specific power source. -
question:
Can this module be used for IKEA LED lights?
répondre: Yes, the 300W 20A DC-DC Step Down Converter is well-suited for powering IKEA LED lights, which often require a lower and regulated power supply. By adjusting the output voltage to match the LEDs' specifications, this converter ensures optimal performance and longevity of the lighting system, making it ideal for both home and professional setups. -
question:
Is it safe to use this step-down converter for sensitive electronics?
répondre: Yes, this converter is specifically designed for safe use with sensitive electronics, as it provides stable voltage and current. Incorporating features like over-current protection and thermal regulation, it mitigates risks associated with fluctuating power supply, ensuring that delicate devices are protected while receiving the necessary power for operation. -
question:
What are practical applications for this converter in DIY projects?
répondre: In DIY electronics projects, the 300W 20A DC-DC Step Down Converter can be used in a variety of situations, such as powering microcontrollers, LED strips, or devices that require precise voltage like Raspberry Pi or Arduino projects. Its adjustable output allows creators to tailor the voltage to suit their specific needs, making it a versatile addition to any maker's toolkit. -
question:
How do I adjust the output voltage on this converter?
répondre: To adjust the output voltage on the 300W 20A DC-DC Step Down Converter, you can use a small screwdriver to turn the adjustable potentiometer on the module. This allows you to dial in the desired output voltage accurately. It's important to use a multimeter to measure the output voltage while making adjustments to ensure that you achieve the required settings for your specific application. -
question:
What is the difference between this constant current module and others?
répondre: The primary distinction of the 300W 20A DC-DC Step Down Converter is its capability to both step down voltage and maintain a constant output current, setting it apart from non-constant current modules. This feature makes it particularly advantageous in applications where consistent current levels are crucial, such as for LED lighting or battery charging, ensuring enhanced performance and device protection. -
question:
Can multiple converters be used in parallel for higher current applications?
répondre: Yes, multiple 300W 20A DC-DC Step Down Converters can be used in parallel by carefully balancing the load between them, allowing for higher current output than a single module can provide. However, it's essential to ensure that they share a common load and that isolating diodes are utilized to prevent back-feeding, thereby achieving efficient power distribution in high-circuit applications. -
question:
Where can I buy the 300W 20A DC-DC Step Down Converter in Réunion?
répondre: You can conveniently purchase the 300W 20A DC-DC Step Down Converter from Ubuy, which offers a reliable platform for electronics and components. Ubuy provides extensive selection and delivery options tailored for your region, making it easier to find the specific items you need for your projects or applications.
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Avantages
- Highly efficient voltage reduction
- constant current output
- Adjustable settings for flexibility
- Compact and easy to install
- Durable and long-lasting performance
Les inconvénients
- Initial setup may require careful adjustment.
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€ 19
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Nos meilleurs partenaires logistiques
Livraison transfrontalière la plus rapide
Caractéristiques et avantages
- Input voltage range: 6V - 40V
- Efficiency up to 96% at 20A output
- 75V/80A large current dual MOS tube design
- Stable output with low ripple using high frequency low resistance electrolytic capacitor
- Convenient wiring with 30A screw terminals
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