Tekpower
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Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
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Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Tekpower TP12003D DC Adjustable Linear Power Supply - Lab grade power supply with accurate current and voltage control
Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A), Better than HY3003D
Item #: 26994342

Tekpower TP12003D DC Adjustable Linear Power Supply, Input 120V, Output 0-120V @ 0-3A Adjustable,Transformer Type Clean Power Source (120Volt/3A),

Item #: 26994342

KES 48480

Price Details

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*All items will import from US

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Tekpower TP12003D DC Adjustable Linear Power Supply - Lab grade power supply with accurate current and voltage control
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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 Voltage Range
Offers an adjustable output from 0 to 120V, catering to various applications and ensuring flexibility for different users' needs.
High Current Output
Delivers up to 3A of power ensuring sufficient current for demanding electronic projects, outperforming competitors like HY3003D.
Clean Power Source
Utilizes a transformer type design for reduced noise and stable voltage output, enhancing performance and reliability for sensitive applications.

Product Details

Shop the Tekpower TP12003D DC Adjustable Linear Power Supply at Ubuy Kenya. Get high quality, stable power supply with adjustable outputs of 0-120V and 0-3A. Buy now!
  • Professional DC regulated power supply from TekPower
  • Output continuously adjustable at 0-120V DC and 0-3A
  • Large LCD displays for accurate voltage and current readout
  • Built-in 8A fuse protection for safety
  • Adjustable outputs: 0-120V and 0-3A
  • Compact size: 11 X 6 X 14 inches, weight: 35 lbs
Compatible DevicesPersonal Computer
Output Wattage120 Watts
Cooling MethodAir
Current Rating3 Amps
Maximum Input Voltage110 Volts (AC)
Minimum Input Voltage110 Volts
Model NameTP12003D
BrandTekpower
ManufacturerTekPower
Mfr Part NumberPS1203D
Unit Count1.0 Count
Item Weight6 lbs (2.72 kg)

Who Should Buy?

Suitable For
  • Electronics Engineers

    Ideal for professionals needing precise voltage and current adjustments for testing electronic circuits and prototypes.

  • Hobbyists

    Perfect for DIY enthusiasts who require a reliable and adjustable power supply for various electronics projects.

  • Educational Use

    Suitable for students and educators in labs, providing a controlled environment for learning about electrical engineering.

Not Suitable For
  • Heavy Industry

    Not suitable for industrial applications requiring high current ratings beyond 3A or rugged operational conditions.

  • Power Tools

    Inadequate for power tools that demand higher voltages and currents, limiting its versatility in demanding tasks.

  • Battery Charging

    Not ideal for charging batteries that require specific charging protocols or higher amperage than this unit provides.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Tekpower TP12003D DC Adjustable Linear Power Supply?

    Answer: The Tekpower TP12003D features a range of 0-120V output and adjustable current up to 3A, making it versatile for a variety of applications. Its linear design ensures a cleaner, more stable output, ideal for sensitive electronic devices that require consistent voltage. Additionally, the unit is equipped with an easy-to-read analog meter, allowing users to monitor voltage and current precisely. This power supply is especially useful for hobbyists and professionals working in electronics testing, circuit design, and laboratory experiments.
  • Question: What applications are suitable for the Tekpower TP12003D?

    Answer: The Tekpower TP12003D is suitable for a wide variety of applications, including testing and powering electronic circuits, prototyping for engineers, and laboratory research. Its adjustable output makes it ideal for powering devices that require different voltages. Additionally, it's great for battery charging, LED testing, or running small motors. Users in electronics labs will find this power supply particularly beneficial due to its reliability and versatility in numerous projects.
  • Question: Is the Tekpower TP12003D safe to use for sensitive electronics?

    Answer: Yes, the Tekpower TP12003D is designed to provide a clean power source, making it safe for sensitive electronics. The linear power supply design minimizes electrical noise and provides stable voltage, which helps prevent damage to delicate components. Users in electronics repair or prototyping situations will appreciate this feature, ensuring that their devices operate reliably without the risk of overload or fluctuation that could affect performance.
  • Question: How does the adjustable current feature work on the Tekpower TP12003D?

    Answer: The adjustable current feature on the Tekpower TP12003D allows users to set the maximum output current between 0 to 3A according to the needs of their project or device. This is particularly useful for applications where different devices draw varying amounts of current. By adjusting the current limit, you can prevent damage to sensitive components and ensure safe operation. For instance, when working with a prototype circuit, you can gradually increase the current to test responsiveness without risking overload.
  • Question: What is the importance of voltage regulation in the Tekpower TP12003D?

    Answer: Voltage regulation in the Tekpower TP12003D ensures that the output voltage remains stable despite variations in input voltage or load conditions. This is crucial for applications requiring precision, as fluctuating voltage can lead to circuit failures or inconsistent performance. Effective voltage regulation is particularly beneficial in testing settings, where maintaining steady power is essential for accurate results. Users can rely on this feature for laboratory work, electronics education, and detailed component testing.
  • Question: Can the Tekpower TP12003D be used for home electronics?

    Answer: Absolutely, the Tekpower TP12003D is suitable for home electronics projects. Its adjustable output makes it ideal for powering various devices such as radios, speakers, or LED lighting systems. Hobbyists working on DIY electronics will find it particularly useful for experimenting with circuit designs at home. The unit’s reliable power output and stability are advantageous in ensuring that projects function correctly and effectively during testing at home.
  • Question: What type of transformer does the Tekpower TP12003D use?

    Answer: The Tekpower TP12003D employs a transformer-based linear supply design, which is known for providing cleaner and more stable power compared to switching power supplies. This transformer type minimizes electrical interference and offers users the ability to achieve precise voltage settings. Users can benefit from this feature in environments where low noise is critical, such as audio applications or sensitive measurement devices, ensuring the best performance without disturbances.
  • Question: How user-friendly is the Tekpower TP12003D for beginners?

    Answer: The Tekpower TP12003D is designed with user-friendliness in mind, featuring intuitive controls and clear analog readouts for voltage and current. Even beginners can quickly learn to navigate its settings to make precise adjustments as needed. The simplicity of its design, combined with detailed labeling on the unit, enables novice users in electronics to engage comfortably with various projects, making it an excellent choice for educational settings or hobbyist workshops.
  • Question: Does the Tekpower TP12003D come with any accessories?

    Answer: Typically, the Tekpower TP12003D may come with essential accessories such as test leads or an instruction manual to help users start immediately. These additional components enhance the user experience by providing everything needed to connect and begin experimenting with the power supply. Customers starting in electronics will appreciate the inclusion of basic accessories, making setup straightforward and convenient for various applications.
  • Question: Where can I buy the Tekpower TP12003D DC Adjustable Linear Power Supply?

    Answer: You can purchase the Tekpower TP12003D DC Adjustable Linear Power Supply from Ubuy in Kenya. Ubuy offers a broad selection of electronic products and ensures that you can find this high-quality power supply conveniently online. Shopping at Ubuy means you will be able to compare features and benefits easily, making it your go-to platform for securing reliable electronic devices and accessories.

Tekpower Power Supplies Editorial Review

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Customer Reviews & Ratings

4.6
8 customers ratings
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KES 48480

Order now and get it around Wednesday, July 15

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Outputs voltage up to 120V DC with 0-3A current
  • Accurate digital display with 3 1/2 digits
  • Includes power cord and special direct wire
  • Front wire connection and cable connection terminals
  • Low noise and stable output
  • Lab grade power supply