This 5A 75W step-down power converter can be used as a high power LED constant current driver module and charging module for the lithium battery of USB connector. It has constant voltage and constant current work modes, with current limit, short circuit, and over temperature protection. Its output voltage and current can be adjusted using high precision voltage and current potentiometers.
物品 #:
5040790
DZS Elec DC-DC Step-Down Constant Current Regulator Module 4-38v Input to 1.25-36v Output Adjustable Large Power 5A 75W Converter for Charging or LED
物品 #:
5040790
HKD 128
Price Details
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This 5A 75W step-down power converter can be used as a high power LED constant current driver module and charging module for the lithium battery of USB connector. It has constant voltage and constant current work modes, with current limit, short circuit, and over temperature protection. Its output voltage and current can be adjusted using high precision voltage and current potentiometers.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Wide Input Range
Accepts input voltages from 4V to 38V, allowing compatibility with various power sources for versatile applications.
Adjustable Output
Output voltage can be easily adjusted between 1.25V and 36V, making it suitable for a wide range of charging and LED driving needs.
High Power Output
Delivers up to 5A and 75W, ensuring powerful performance for demanding applications, while maintaining efficiency and reliability.
產品詳情
- Input Voltage: 4V-38V(38V is max)
- Output Voltage: 1.25V-36V
- Output Current: 5A (MAX)
- Output Power: 75W (MAX)
- Switching Frequency: 180KHz
- Short-circuit Protection: Yes (Limited current 8A)
| Brand Name | DZS Elec |
| Model | DC5A75W |
| Number of Items | 1 |
| UPC | 786467902094 |
| Number of Packs | 1 |
| Manufacturer | DZS Elec |
| Unit Count | 1 Count |
| Part Number | DC5A75W |
| Power Source | Lithium Battery |
| Mounting Type | PCB Mount |
| Current Rating | 5 A |
| Maximum Frequency | 180 KHz |
| Item Dimensions D x W x H | 0.59"D x 1.02"W x 0.59"H (1.5 x 2.6 x 1.5 cm) |
| Specification Met | CE, ETL, UL |
| Brand | DZS Elec |
| Product Dimensions (L x W x H) | 0.59"D x 1.02"W x 0.59"H (1.5 x 2.6 x 1.5 cm) |
Who Should Buy?
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LED Projects
Ideal for users needing stable power for LED applications, ensuring consistent brightness and efficiency in lighting projects.
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Battery Charging
Great for individuals requiring reliable charging solutions, supporting various battery types while maintaining optimal charging conditions.
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DIY Enthusiasts
Perfect for hobbyists who need an adjustable power supply for various electronic projects and prototyping needs.
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High Voltage Devices
Not suitable for applications requiring voltages above 36V, limiting use in higher voltage scenarios.
產品敘述
DZS Elec DC-DC Step-Down Constant Current Regulator Module 4-38v Input to 1.25-36v Output Adjustable Large Power 5A 75W Converter for Charging or LED Driver Module
About This Item
Upgrade your power conversion game with the DZS Elec DC-DC Step-Down Constant Current Regulator Module. This versatile module is perfect for a variety of applications, including charging and LED driver modules. With an input range of 4-38v and an output range of 1.25-36v, this module provides ample power for your needs. Its adjustable current feature allows you to fine-tune the output to your desired level, making it ideal for high power LED applications. Equipped with a powerful 5A output and a maximum power of 75W, this converter is perfect for those looking for a large power solution.
Whether you need to charge batteries or drive LED lights, this module will deliver the constant current you require. Designed with convenience in mind, this module is easy to install and use. Simply connect your input and output, adjust the current to your desired level, and you're ready to go. Its compact size also makes it perfect for applications with limited space. Built to last, the DZS Elec DC-DC Step-Down Constant Current Regulator Module is made of high-quality materials to ensure durability and reliability.
Whether you're a DIY enthusiast or a professional in the field, this module is built to handle the demands of your projects. Upgrade your power conversion capabilities with the DZS Elec DC-DC Step-Down Constant Current Regulator Module. Experience the convenience, power, and versatility that this module brings to your charging and LED driver applications. Don't settle for anything less when it comes to powering your projects.
Get yours today and take your power game to the next level.
有疑問？ 與我們聊天
客戶問題與解答
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題:
What is the output voltage range of the DZS Elec DC-DC Step-Down Constant Current Regulator Module?
回答: The DZS Elec DC-DC Step-Down Constant Current Regulator Module features an output voltage range of 1.25V to 36V. This extensive range allows you to cater to various applications, whether it’s for powering LEDs or charging batteries. Being adjustable provides flexibility for users to customize their setup according to specific voltage requirements, making it ideal for both hobbyists and professional projects. -
題:
What is the maximum output current of this regulator module?
回答: This regulator module has a maximum output current of 5A. This high current capability makes it suitable for large power applications, such as driving multiple LEDs or charging larger batteries. Users can efficiently manage power delivery without worrying about overloading, enhancing performance in demanding setups like DIY LED projects or repair works. -
題:
Can the DZS Elec regulator module be used for charging batteries?
回答: Yes, the DZS Elec DC-DC Step-Down Constant Current Regulator Module is excellent for charging batteries. With its adjustable output voltage, you can set it to match the specific requirements of your battery type, ensuring a safe and efficient charging process. This feature is particularly useful for those who work on battery-powered projects or DIY electric vehicles, as it provides the necessary precision. -
題:
How can I adjust the output voltage of the module?
回答: To adjust the output voltage of the DZS Elec regulator module, you can use the onboard potentiometer. By turning the potentiometer, you can fine-tune the output voltage to your desired level within the specified range. This feature offers great adaptability for various applications such as LED brightness control or custom power supply setups, enabling users to achieve optimal performance easily. -
題:
Is this module suitable for powering LED lights?
回答: Absolutely! The DZS Elec Step-Down Constant Current Regulator Module is specifically designed to power LED lights efficiently. With its constant current output, it ensures that your LEDs receive a stable voltage, preventing flickering or damage due to fluctuating power. This makes it perfect for DIY LED lighting solutions, ensuring bright and reliable illumination for your projects. -
題:
What is the input voltage range for this module?
回答: The input voltage range for the DZS Elec DC-DC Step-Down Module is between 4V and 38V. This versatility allows it to accommodate various power supplies, making it user-friendly for different applications. Whether using a battery or a wall adapter, users can easily integrate this module into their projects, enhancing its utility for diverse scenarios. -
題:
What applications is the DZS Elec regulator module intended for?
回答: The DZS Elec regulator module is designed for various applications, including battery charging, LED driving, and power supply for microcontrollers. Its adjustable output and high current capabilities make it suitable for tasks like DIY electronics projects, robotics, and even model railroads. This versatility positions it as an essential component for electronics enthusiasts and professionals alike. -
題:
What additional features does this module have?
回答: In addition to adjustable output voltage and current, the DZS Elec Step-Down Regulator Module comes with over-temperature and short-circuit protection. These safety features help ensure reliable operation and protect both the module and your circuit from potential damage. This is particularly important in high-stakes applications, such as automotive electronics or experiment setups involving sensitive components. -
題:
How does this module compare to linear voltage regulators?
回答: Unlike traditional linear voltage regulators, the DZS Elec DC-DC Step-Down module is highly efficient, particularly at higher currents and voltages. This efficiency leads to less heat generation and better power usage, making it more suitable for high-power applications. This advantage is especially notable in battery-powered devices or systems requiring prolonged runtime without overheating. -
題:
Where can I buy the DZS Elec DC-DC Step-Down Constant Current Regulator Module in Hong Kong?
回答: You can purchase the DZS Elec DC-DC Step-Down Constant Current Regulator Module on Ubuy. Ubuy provides a convenient platform for ordering this powerful regulator module, ensuring safe transactions and quality products. Simply visit the Ubuy website, search for the module, and place your order to enhance your electronic projects today.
DZS Elec Power Converters Editorial Review
The DZS Elec DC-DC Step-down Constant Current Regulator Module is a high-quality step-down converter that is easy to control using the two potentiometers that adjust amperage and voltage. The product has received positive reviews from most customers who have used it for various purposes, including modding LED lights and charging batteries. The device's Constant current control works efficiently, and its voltage output remains Constant, making it an excellent option for charging applications. The product dimensions are compact and can fit in a standard metal chassis. However, a few customers have reported receiving damaged products, and some have complained about the lack of adjustment control. It is noteworthy to add that according to the engineer, the current regulation range is around 18-20 mA. Although it does not include overload protection, the product is a reasonably priced and practical option for charging and LED driver modules.
Customer Reviews & Ratings
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優點
- High-quality build
- Easy to control using potentiometers
- Compact design that is easy to mount
- Good Constant current control
- Reasonably priced
缺點
- Reports of damaged products during delivery
Platform Trust & Buyer Confidence
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F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
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“Great products and services”
17 April 2026 · via Trustpilot
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6 July 2026 · via Trustpilot
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3 July 2026 · via Trustpilot
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Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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HKD 128
現在訂購，約可在下列時間收貨： Monday, 八月 31
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特色和優勢
- Can function as high power LED constant current driver and lithium battery charger
- Has constant voltage and constant current work modes
- Features current limit, short circuit, and over temperature protection
- Output voltage and current can be adjusted using high precision potentiometers
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