YIHUA 305D-IV Regulated Variable DC Lab Power Supply 0-5A 0-30V Low Noise Bench Switch Mode Power Supply with Alligator Clips, High Precision for R&D, Labs, Laptops, Phone Repair & Electronic DIY
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YIHUA 305D-IV Regulated Variable DC Lab Power Supply 0-5A 0-30V Low Noise Bench Switch Mode Power Supply with Alligator Clips, High Precision for R&D, Labs, Laptops, Phone Repair & Electronic DIY
This SMPS provides reliable power delivery and accurate readings for electronic projects, professional phone/laptop repairs, scientific projects
YIHUA 305D-IV Regulated Variable DC Lab Power Supply 0-5A 0-30V Low Noise Bench Switch Mode Power Supply with Alligator Clips, High Precision for R&D, Labs, Laptops, Phone Repair & Electronic DIY
Numéro d'article: 45966029

YIHUA 305D-IV Regulated Variable DC Lab Power Supply 0-5A 0-30V Low Noise Bench Switch Mode Power Supply with Alligator Clips, High Precision for

86% des répondants recommanderaient ceci à un ami

Numéro d'article: 45966029

€ 72

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This SMPS provides reliable power delivery and accurate readings for electronic projects, professional phone/laptop repairs, scientific projects
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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

Precise Voltage Control
The adjustable 0-30V output ensures accurate voltage supply for various applications, making it ideal for research and development in labs and DIY electronics.
Low Noise Operation
Designed with a switch mode power supply that minimizes electrical noise, it provides clean power, which is crucial for sensitive electronic projects and repairs.
Versatile Connectivity
Includes alligator clips for easy and secure connections, enhancing usability for a wide range of electronics projects, from phone repair to laboratory experiments.

Détails du produit

Shop the YIHUA 305D-IV Regulated Variable DC Lab Power Supply at Ubuy Saint Pierre and Miquelon. Perfect for R&D, labs, laptops, and phone repair. High precision and low noise bench switch mode power supply.
Compatible DevicesLaptop
Connector Type Used on CableBanana Jack
Output Wattage150 Watts
Form FactorStandalone
Wattage195 watts
Cooling MethodAir
Power Supply DesignInternal
Connector Quantity1
Current Rating5 Amps
Number of Fans1
Maximum Input Voltage127 Volts (AC)
Minimum Input Voltage110 Volts (AC)
Model Name305D-IV
BrandYIHUA
ManufacturerGuangzhou Yihua Electronic Equipment Co., Ltd.
Mfr Part NumberYIHUA 305D-IV
Model Number305D-IV-1
Item Type NameSOLDERING STATION
Built-In MediaSwitch
Item Dimensions11.1 x 4.92 x 6.14 inches (28.2 x 12.5 x 15.6 cm)
Item Weight5 Pounds (2.27 kg)
Connector TypeBanana Jack
Item dimensions L x W x H11.1 x 4.92 x 6.14 inches (28.2 x 12.5 x 15.6 cm)

À qui est-ce destiné ?

Suitable For
  • Researchers and Developers

    Ideal for R&D tasks requiring precise voltage and current control for experiments or prototype development.

  • Lab Technicians

    Perfect for labs needing a reliable power supply for various electronic testing and repair tasks.

  • DIY Enthusiasts

    Great for hobbyists engaged in electronics projects or repairs that require adjustable power sources.

Not Suitable For
  • High-Power Users

    Not suitable for applications needing more than 5A current output, limiting use for high-power devices.

DESCRIPTION DU PRODUIT

YIHUA 305D-IV Regulated Variable DC Lab Power Supply 0-5A 0-30V Low Noise Bench Switch Mode Power Supply with Alligator Clips, High Precision for R&D, Labs, Laptops, Phone Repair & Electronic DIY

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What are the key features of the YIHUA 305D-IV Regulated Variable DC Lab Power Supply?

    répondre: The YIHUA 305D-IV boasts an adjustable output range of 0-30V and 0-5A, making it versatile for various applications. Its low noise design ensures stable performance without interference, which is crucial for sensitive electronic projects. The addition of alligator clips promotes secure and easy connections, facilitating efficient testing and prototyping. This power supply is ideal for educational purposes, electronics repair, and experimentation.
  • question: How do I set up the YIHUA 305D-IV for my electronics project?

    répondre: To set up your YIHUA 305D-IV, begin by connecting it to a compatible power source. Choose your desired voltage and current settings using the knobs on the unit. Connect the alligator clips to your circuit components, ensuring a firm grip for proper conductivity. This setup is effective for powering Arduino projects, LED strips, and other electronic devices that require precise voltage and current. Remember to start at lower settings and gradually increase as needed to prevent damage.
  • question: Is the YIHUA 305D-IV suitable for beginners in electronics?

    répondre: Yes, the YIHUA 305D-IV is an excellent choice for beginners. Its user-friendly interface allows for straightforward operation, and the clear display makes it easy to monitor output readings. This power supply is widely used in educational settings, DIY electronics projects, and hobbyist work, allowing users to gradually familiarize themselves with power supply functions. With its reliability, it serves as a great learning tool for those starting off in the electronics field.
  • question: Can the YIHUA 305D-IV handle multiple devices at once?

    répondre: The YIHUA 305D-IV can efficiently power multiple devices, as long as the total current demand does not exceed its 5A limit. You can utilize power distribution techniques like connecting in parallel for multiple devices. This feature is beneficial for testing circuits or powering multiple components in a demonstration project. Just ensure to monitor the total current to avoid overloading the power supply.
  • question: What type of alligator clips are included with the YIHUA 305D-IV?

    répondre: The YIHUA 305D-IV includes high-quality alligator clips that are designed for secure electrical connections. These clips are usually insulated to prevent accidental short circuits and provide a firm grip on wire terminals or battery connectors. This feature is particularly advantageous for prototyping and testing circuits where frequent connections and disconnections may be required.
  • question: How does the low noise feature of the YIHUA 305D-IV benefit my projects?

    répondre: The low noise characteristic of the YIHUA 305D-IV minimizes electromagnetic interference, resulting in cleaner and more stable outputs. This is vital for precision applications like audio equipment, testing sensitive sensors, or small-scale electronic circuits. By reducing background noise, your projects can function more effectively, ensuring reliable operation and accurate results.
  • question: What applications is the YIHUA 305D-IV suitable for?

    répondre: The YIHUA 305D-IV is versatile and suitable for a variety of applications including lab experiments, electronics prototyping, battery charging, and repairing electronic devices. Its adjustable settings make it applicable in different fields, from educational environments to hobbyist setups. This makes it an essential tool for engineers, students, and electronics enthusiasts alike.
  • question: How reliable is the YIHUA 305D-IV for long-term use?

    répondre: The YIHUA 305D-IV is built with durable components and a cooling fan to ensure optimal performance during extended use. This enhances its reliability, making it suitable for long-duration testing cycles common in research or production environments. Users have reported consistent performance, allowing for uninterrupted workflow in various applications over time, ensuring it can withstand rigorous tasks.
  • question: What safety features does the YIHUA 305D-IV offer?

    répondre: The YIHUA 305D-IV is equipped with several safety features like over-current protection and short-circuit protection, which help prevent damage to the unit and the devices connected to it. These features ensure that the power supply operates safely even in unexpected situations. Whether you're powering high-current devices or performing experimental setups, these protections add an extra layer of reliability.
  • question: Where can I buy the YIHUA 305D-IV Regulated Variable DC Lab Power Supply?

    répondre: You can purchase the YIHUA 305D-IV Regulated Variable DC Lab Power Supply from Ubuy. They offer a convenient shopping experience along with a variety of shipping options, ensuring you can easily get this essential tool for your electronics projects.

YIHUA Power Supplies 305D-IV-1 Editorial Review

The YIHUA 305D-IV is a regulated variable DC lab power supply designed for R&D, labs, laptops, phone repair, and electronic DIY. It does not have a separate output switch/button and outputs power as soon as it is turned ON. The display will show 0000 until the load is connected to the power supply for the first time. The course and fine adjustment knobs make it easy to dial in an accurate value. However, some customers have experienced issues with the power supply resetting the voltage back to 0v when trying to set the fine current, and others have noted that the LCD display has a blind spot making it difficult to read from above. Additionally, the current has been noted to be a bit off, especially at the low end. Customers have also experienced issues with the power supply not holding the current limit that was initially set. Overall, the YIHUA 305D-IV is a good power supply for the price if you know how to use it and understand the overshoot. It has a good precision, is quiet, and is a solid unit for DIY or home hobby bench.

Avis et évaluations clients

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Avantages

  • Regulated variable DC lab power supply for R&D, labs, laptops, phone repair, and electronic DIY
  • Course and fine adjustment knobs make it easy to dial in an accurate value
  • Good precision
  • Quiet
  • Solid unit for DIY or home hobby bench

Les inconvénients

  • LCD display has a blind spot making it difficult to read from above

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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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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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 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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€ 72

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Caractéristiques et avantages

  • Fine & coarse current adjustments from 0A to 5A and fine & coarse voltage adjustments from 0V to 30V
  • LED screen shows Voltage, Current, and Power parameters.
  • Complete over-voltage and constant current protection circuit
  • Only weighs 5 lbs, which is almost half the conventional linear power supply's weight and size.
  • Upgrade the station to a heat sink cooling design without the need for a fan and bulky transformer.

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