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Item #:
10785040
LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-22V Output DC 1.25V-30V 2A
Item #:
10785040
XOF 7261
Price Details
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Imported from USA store
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Adjustable voltage regulator with input range of DC 0V-30V and AC 0V-22V
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Input Range
Supports both DC and AC inputs from 0V to 30V DC and 0V to 22V AC, offering versatility for various applications.
Adjustable Output
Easily set output voltage between 1.25V and 30V, allowing for precise control suitable for different electronic projects.
High Current Rating
Delivers up to 2A of current, making it reliable for powering multiple devices or components without risking overload.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Hobbyist Electronics
Ideal for electronics enthusiasts needing variable voltage for experiments or circuit testing with adjustable power requirements.
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DIY Projects
Perfect for DIY builders needing a reliable power source for adjustable voltage applications in homemade devices and gadgets.
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Prototype Development
Useful for engineers and developers creating prototypes requiring various voltages and currents during the design phase.
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High Power Applications
Inadequate for high wattage devices as it supports a maximum output of only 2A, limiting its functionality.
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AC Current Needs
Not suitable for applications requiring AC output, as it is designed for DC power regulation only.
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Commercial Usage
Not ideal for heavy industrial use where consistent, high-capacity power supplies are mandatory for operational efficiency.
Product Description
LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-22V Output DC 1.25V-30V 2A
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the operating voltage range for the LED LM317 Step Down Power Supply Module?
Answer: The operating voltage range for the LED LM317 Step Down Power Supply Module is quite versatile, accommodating input of DC 0V to 30V and AC 0V to 22V. This flexibility allows it to work efficiently with various power sources. By adjusting the input within this range, users can effectively regulate the output voltage from DC 1.25V to 30V. This makes it ideal for powering devices that require variable voltage levels, similar to applications in DIY electronics and custom power supply setups. -
Question:
How can I adjust the output voltage of the LM317 Power Supply Module?
Answer: Adjusting the output voltage of the LM317 Power Supply Module is straightforward. The module features adjustable resistors which allow users to set the desired voltage. By tweaking these resistors, you can achieve the required output anywhere between 1.25V to 30V. This is particularly useful when powering different electronic components, ensuring they receive the correct voltage for optimal performance. Such adaptability makes it an essential component in prototyping and circuit design. -
Question:
What types of applications can the LM317 Step Down Power Supply Module be used for?
Answer: The LM317 Step Down Power Supply Module is highly versatile, making it suitable for a range of applications such as powering Arduino projects, LED strips, sensors, and other electronic devices that require specific voltage levels. Its capability to output up to 2A means it can handle moderate power needs effectively, whether in educational setups or small-scale manufacturing. This adaptability makes it an excellent choice for DIY enthusiasts and experienced engineers alike. -
Question:
Is the LM317 Power Supply Module suitable for use with battery-powered projects?
Answer: Yes, the LM317 Power Supply Module is well-suited for battery-powered projects. Given its input range and adjustable output voltage, it can efficiently convert the varying voltages typically found in batteries to the specific needs of your circuit. This feature is particularly beneficial in applications where consistent voltage is crucial, such as in portable electronic devices and remote sensors. The module allows you to maximize battery life while maintaining performance. -
Question:
What safety features does the LM317 module include?
Answer: The LM317 Step Down Power Supply Module generally includes built-in safety features such as overcurrent protection, thermal shutdown, and short-circuit prevention. These features protect both the module and the devices it powers, ensuring stable operations without damage. This reliability is crucial in maintaining the integrity of sensitive electronic components and reducing the risk of project failure, especially in complex systems where multiple devices are interfaced. -
Question:
Can I use this power supply module for LED lighting?
Answer: Absolutely, the LM317 Power Supply Module is highly effective for LED lighting applications. It allows for precise voltage adjustments, which is essential for LED circuits to prevent overheating and ensure longevity. Whether for single LEDs or larger LED arrays, you can set the voltage to meet the specific requirements of your lighting design. This capability makes it popular among hobbyists creating custom lighting solutions or professionals designing architectural lighting. -
Question:
What is the maximum output current of the LM317 module?
Answer: The LM317 Step Down Power Supply Module has a maximum output current of 2A, which is adequate for many electronic projects and applications. This capacity allows it to power various devices like small motors, Arduino boards, and multiple LEDs simultaneously. Knowing the output current capacity helps users plan their projects effectively, ensuring they stay within the safe operating limits while meeting the power needs of their components. -
Question:
How do I install the LM317 Step Down Power Supply Module?
Answer: Installing the LM317 Step Down Power Supply Module is relatively simple. Begin by connecting the input terminals to your power source, ensuring correct polarity. Next, connect your load to the output terminals. Optionally, you can use a multimeter to verify the output voltage before connecting sensitive devices. This module is frequently used in prototyping scenarios; proper installation ensures reliable performance and helps prevent circuit damage. -
Question:
What is the efficiency of the LM317 adjustable voltage regulator?
Answer: The efficiency of the LM317 adjustable voltage regulator varies depending on the input and output voltage levels, but it typically ranges up to 50-60%. This efficiency is influenced by the voltage drop across the regulator, so using it with input voltages that are not excessively higher than the output will maximize performance. Understanding this efficiency helps users make informed decisions, especially when considering heat dissipation and energy consumption in their projects. -
Question:
Where can I buy LED LM317 Step Down Power Supply Module in Guinea-Bissau?
Answer: You can purchase the LED LM317 Step Down Power Supply Module from Ubuy in Guinea-Bissau. Ubuy offers a variety of electronic components and provides a convenient platform for finding this power supply module, ensuring you have access to quality products. With a user-friendly interface and comprehensive product details, Ubuy makes it easy to order the LM317 module for all your electronic project needs.
KNACRO Power Converters Editorial Review
This product seems to have garnered negative feedback from customers. While the product's purpose is not identified in the reviews, it is clear that customers have had a negative experience with it. Some have reported that it does not work at all, even after being hooked up correctly and not being overloaded. Another customer reported that the product did not last for even 60 days. Another customer reported that the product was not very accurate.
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Pros
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Cons
- Does not work
Product Price History
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XOF 7261
Order now and get it around Thursday, June 25
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Features & Benefits
- Input range: DC 0V-30V and AC 0V-22V
- Output range: DC 1.25V-30V
- Output current: 2A Max
- Double adjustment potentiometer for good contact and load protection
- LED meter for easy monitoring
- Compact circuit board size: 69 x 50 x 27mm (L x W x H)