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Item #:
175962608
DC Voltage Regulator Adjustable DC Buck Boost Converter 0.5-30V 4A
80% of respondents would recommend this to a friend
Item #:
175962608
TTD 217
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Order now and get it around Tuesday, September 29
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Equipped with multiple protection mechanisms and an intuitive LCD display, this DC voltage regulator ensures stable performance and customizable outputs for your power supply needs.
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Note: Step Up Voltage Transformer required for using electronics products of Germany store (230 V). Recommended power converters Buy Now.
What Stands Out
Adjustable Voltage Range
Offers a versatile output voltage adjustment from 0.5V to 30V, catering to various applications and user needs, ensuring compatibility with diverse electronic devices.
LCD Display
Features a clear LCD screen that provides real-time monitoring of voltage and current, enhancing usability and allowing for precise adjustments during operation.
Programmable Settings
Supports programmable parameters for constant voltage and current, enabling users to customize the output for specific applications, improving efficiency and performance in CNC and DIY projects.
Product Details
| Brand | DewinLVD |
| Model Number | SF20250910B0DR2XY8HY_B0DR2XY8HY_4_Gx5oQU |
| Manufacturer | DewinLVD |
| Country Of Origin | China |
| Included Components | Product Manuals |
| Manufacturer Part Number | DewinLVD03 |
| Power Source | DC |
| Mounting Type | PCB Mount, Chassis Mount |
| Current Rating | 4 Amps |
| Maximum Frequency | 180 KHz |
| Minimum Frequency | 180 KHz |
| Item Dimensions D x W x H | 26D x 43W x 26H millimetres |
| Specification Met | CE, TUV |
| Product dimensions | 26D x 43W x 26H millimetres |
| What's in the box? | Product Manuals |
Who Should Buy?
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Hobby Electronics
Ideal for hobbyists needing adjustable voltage for projects requiring precise current and voltage control in circuits.
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DIY Projects
Perfect for makers and DIY enthusiasts creating custom power supplies for prototypes or experimental setups.
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Educational Purposes
Great for students and educators exploring concepts of voltage regulation, electronics, and circuit design in labs.
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High Power Applications
Not suitable for industrial or applications requiring high current or large-scale power, exceeding its 4A capacity.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output power of this voltage regulator?
Answer: The maximum output power is 50 W with reinforced heat dissipation. -
Question:
Can the protection thresholds be adjusted?
Answer: Yes, the protection thresholds are adjustable to meet your specific needs. -
Question:
What is the range of output voltage that can be set?
Answer: The output voltage can be adjusted from 0.5 to 30 V.
DewinLVD SF20250910B0DR2XY8HY_B0DR2XY8HY_4_Gx5oQU Editorial Review
**** The Voltage Regulator Adjustable DC Buck Boost Converter has garnered a mixed reception among users, showcasing a range of experiences that highlight both its potential and limitations. Many users appreciate the product for its affordability and versatility, making it suitable for various applications from hobby electronics to more ambitious DIY projects. The precision it allows in voltage adjustments has been particularly praised, as it enables users to easily simulate different voltage outputs for testing LED brightness or other electronic components. The interface of the converter is frequently highlighted as user-friendly, with several reviews mentioning the ease of setting the voltage and current levels using the clearly marked LCD display and a tactile control knob. However, there's an underlying theme of inConsistency regarding stability and reliability. A few users have reported issues with durability and connection reliability, particularly with the design of the internal components being prone to disconnections and damage. This was demonstrated by reports of broken front panels and erratic output readings after minor disruptions. Despite the aforementioned drawbacks, users who have engaged with the product thoroughly suggest that it can be effectively utilized once one familiarizes themselves with its functions and settings. The recommendation to access the user manual indicates that while it may not be fully intuitive, understanding its capabilities can lead to excellent performance results. Overall, for those who are willing to navigate its quirks and commit time to mastering the device, the Voltage Regulator Adjustable DC Buck Boost Converter is Considered a valuable tool for hobbyists and DIY enthusiasts alike. **
Customer Reviews & Ratings
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Pros
- Affordable and versatile for various applications
- Precise voltage and current adjustments
- User-friendly interface with clear LCD display
- Suitable for hobby electronics and DIY projects
Cons
- Fragile Construction with potential for breaking easily
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9 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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TTD 217
Order now and get it around Tuesday, September 29
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Features & Benefits
- Features multiple protection mechanisms including overvoltage, undervoltage, and over-current protection.
- Includes an intuitive LCD display to monitor input/output voltage, current, power, and capacity.
- Programmable buck boost converter with CNC settings for precise voltage control from 0.5 to 30 V.
- Good heat dissipation with a thick heat sink, supporting 35 W natural and 50 W reinforced output power.
- Ensures stable performance with very low output ripple, perfect for complex environments.
- Highly adjustable and user-friendly, ideal for all your power supply requirements.
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