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Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply, 0-30V at 0-5A
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Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply, 0-30V at 0-5A
Output voltage: 0-30 V Output current: 0-5 A is perfect for electronic production lines, education and training institutions, maintenance and repair departments.
Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply, 0-30V at 0-5A
Item #: 5353703

Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply, 0-30V at 0-5A

Item #: 5353703

NZD 295

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Output voltage: 0-30 V Output current: 0-5 A is perfect for electronic production lines, education and training institutions, maintenance and repair departments.
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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

Programmable Output
Easily set precise voltage and current levels, enabling efficient experimentation and testing across various electronics projects, making this power supply suitable for both hobbyists and professionals.
Linear Regulation
Provides stable and low-noise DC output, minimizing signal ripple and ensuring the highest quality power for sensitive electronic components and circuits, crucial for performance-critical applications.
User-Friendly Design
Features an intuitive interface with clear displays and adjustable parameters, making it accessible to users of all experience levels, from beginners learning electronics to seasoned engineers requiring reliable power.

Product Details

Get the Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply with 0-30V at 0-5A output. Reliable and efficient, perfect for your projects. Shop now at Ubuy New Zealand!
  • Single-output programmable variable DC regulated power supply
  • Adjusts continuously from 0 - 30 volts and 0 - 5 amps with coarse and fine adjustment
  • Pro-level precision and accuracy with low noise and low ripple
  • Built-in memories to easily store and access frequently-used settings
  • Features Over Current Protection (OCP) to prevent damage to connected load
  • Includes cooling fan, insulation protection, and overload fuse protection for safety
Compatible DevicesPersonal Computer
Connector Type Used on Cableusb
Output Wattage300 Watts
Form FactorATX
Wattage150 watts
Cooling MethodAir
Current Rating5 Amps
Number of Fans1
Maximum Input Voltage250 Volts
Upper Temperature Rating102 Degrees Fahrenheit
System Bus Connector TypeATX
BrandTekpower
ManufacturerTekpower
Mfr Part NumberTP3005P
Model NumberTP3005P
Item Dimensions10.8 x 7.5 x 4.3 inches (27.4 x 19.1 x 10.9 cm)
Item Weight10.9 Pounds (4.94 kg)
Connector Typeusb
Item dimensions L x W x H10.8 x 7.5 x 4.3 inches (27.4 x 19.1 x 10.9 cm)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for hobbyists who require adjustable power for various electronics projects, experiments, and circuit testing.

  • Laboratory Use

    Perfect for labs needing precise voltage/current control for experiments, calibrations, and research applications.

  • Education Institutions

    Great for schools and colleges that teach electronics and require reliable power supplies for student experiments.

Not Suitable For
  • High-Power Needs

    Unsuitable for applications requiring power beyond 5A, limiting use for high-demand devices and projects.

Product Description

Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply, 0-30V at 0-5A

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Product Buying Guide

The Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply is designed for pro-level precision, accuracy, and safety. It features a single-output programmable variable DC regulated power supply with 0-30V at 0-5A, providing both coarse and fine adjustment for versatile usage. It comes with built-in memories for easy access to frequently-used settings, and offers Over Current Protection (OCP) to prevent damage to the connected load. The power supply is CE certified, ensuring operational and personal safety.

Product Specifications

  • Input voltage: 110 V/ 60 Hz
  • Fuse: 4A /250 V
  • Output voltage: 0-30 V
  • Output current: 0-5 A
  • Source effect: C.V. ≤ 0.01 % + 3 mV, C.C. ≤ 0.1 % + 3 mA
  • Load effect: C.V. ≤ 0.01 % + 2 mV, C.C. ≤ 0.1 % + 10 mA
  • Setup resolution: 10 mV, 1 mA
  • Ripple: ≤ 2 mV rms, ≤ 3 mA rms
  • Dimensions: 4 ½“ (W) x 7 ½“ (H) x 9 ½“ (D)
  • Weight: 11 lbs 10 oz

Key Features

  • Single-output programmable variable DC regulated power supply
  • Dual LED displays with 0-30V and 0-5A adjustment
  • Pro-level precision and accuracy with low noise and low ripple
  • Built-in memories for easy access to frequently-used settings
  • Over Current Protection (OCP) to prevent damage to connected load
  • Cooling fan with thermo sensor and overload fuse protection

Usage Scenarios

  • Electronics testing and prototyping
  • Charging and testing batteries
  • Laboratory experiments and educational purposes
  • Industrial and manufacturing applications

Usage Scenarios

Similar products in the market include programmable power supplies from well-known brands that offer features comparable to the Tekpower TP3005P, ensuring users can find a suitable option based on their specific requirements.

Some User Review

  • The precision and accuracy of this power supply are remarkable. The built-in memories and OCP feature provide added convenience and protection. Highly recommended for electronics enthusiasts and professionals.
  • I have been using this power supply for my laboratory experiments, and it has exceeded my expectations. The dual LED displays and fine adjustment options make it very versatile. Excellent product overall.

Competitors

  • The price of the Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply is competitive compared to other similar products in the market, offering good value for the features and precision it provides.

Buying Considerations

  • Ensure compatibility with your specific electronic devices and projects to make the most of the programmable features and adjustable settings.
  • Consider the long-term usage and versatility required to determine if the features and specifications align with your current and potential future needs.

Conclusion

The Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply offers pro-level precision, safety features, and versatile usage scenarios. With positive user reviews and competitive pricing, it's a recommended choice for electronics testing, laboratory experiments, and industrial applications.

View Less

The Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply is designed for pro-level precision, accuracy, and safety. It features a single-output programmable variable DC regulated power supply with 0-30V at 0-5A, providing both coarse and fine adjustment for versatile usage. It comes with built-in memories for easy access to frequently-used settings, and offers Over Current Protection (OCP) to prevent damage to the connected load. The power supply is CE certified, ensuring operational and personal safety. Continue Reading

Customer Questions & Answers

  • Question: What are the main features of the Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply?

    Answer: The Tekpower TP3005P offers a maximum output of 0-30V and 0-5A, providing precise voltage and current regulation. Key features include adjustable output, a digital display for voltage and current readouts, overcurrent protection, and programmable settings that allow users to store and recall configurations. This power supply is ideal for laboratories, workshops, and electronics enthusiasts who require reliable power sources for various projects, testing circuits, or powering devices.
  • Question: Is the Tekpower TP3005P suitable for beginner electronics projects?

    Answer: Yes, the Tekpower TP3005P is very suitable for beginners. Its user-friendly interface and clear digital display make it easy to set voltage and current levels accurately. The ability to program settings is advantageous for educational scenarios, enabling users to learn while experimenting with different configurations. Whether you're building a simple circuit or testing components, the TP3005P is a versatile tool that supports various electronics projects.
  • Question: How do I program the Tekpower TP3005P for specific voltage and current settings?

    Answer: To program the Tekpower TP3005P, first set your desired voltage and current values using the front panel controls. Once you have adjusted them, press the 'SAVE' button to store the settings. To recall the stored configuration, simply press the corresponding number of the saved setting. This feature is particularly useful for users who regularly work with the same voltage and current parameters, streamlining the setup process for repeated tasks.
  • Question: Can I use the Tekpower TP3005P for charging batteries?

    Answer: Yes, the Tekpower TP3005P can be effectively used for charging batteries, especially lead-acid and lithium-ion types, adjusting the voltage and current to suit specific battery requirements. It's important to monitor the charging process closely to prevent overcharging. This feature makes it a great tool for hobbyists and professionals alike who need custom charging solutions for various types of batteries.
  • Question: What safety features does the Tekpower TP3005P include?

    Answer: The Tekpower TP3005P incorporates several safety features such as overcurrent protection, short-circuit protection, and thermal overload protection. These features protect both the power supply and connected devices from damage. If an overcurrent condition occurs, the power supply automatically shuts off, ensuring a safe operating environment, which is crucial during extensive testing or when working with sensitive electronics.
  • Question: What can I expect in terms of output stability from the Tekpower TP3005P?

    Answer: The Tekpower TP3005P is known for its excellent output stability, delivering consistent voltage and current levels under varying loads. This linear type power supply minimizes ripple voltage, which is essential for sensitive electronic applications. Whether you're testing audio equipment or precision circuits, the stable output helps ensure that results are accurate and reliable, promoting a better overall testing experience.
  • Question: How does the Tekpower TP3005P compare with other DC power supplies?

    Answer: Compared to other DC power supplies, the Tekpower TP3005P stands out due to its linear design, which provides lower noise and high stability. Unlike switching power supplies, it is more suitable for sensitive applications where precision is critical. Additionally, its programmable features and ease of use provide significant advantages for lab setups or for educational purposes, making it a preferred choice among users looking for reliable and versatile options.
  • Question: What types of projects can I use the Tekpower TP3005P for?

    Answer: The Tekpower TP3005P is versatile and can be used for a wide range of projects, including but not limited to circuit testing, DIY electronics projects, powering LEDs, and educational applications. Its adjustable output makes it suitable for different components and devices, allowing enthusiasts and professionals to explore various electronic designs and troubleshoot effectively. This multifunctionality makes it a valuable asset in any electronics workshop.
  • Question: Is the Tekpower TP3005P portable?

    Answer: While the Tekpower TP3005P is compact compared to some benchtop power supplies, it is not strictly portable due to its power requirements and size. It is designed for laboratory and workbench use rather than frequent mobility. Users may benefit from its placement in a fixed location to maximize convenience when accessing and adjusting settings, making it perfect for permanent installations in a lab environment.
  • Question: Where can I buy the Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply in New Zealand?

    Answer: In New Zealand, the Tekpower TP3005P Programmable Linear Type Variable Regulated DC Power Supply can be conveniently purchased on Ubuy. Ubuy is an established e-commerce platform offering a wide range of electronics and tools, ensuring a smooth purchasing experience with reliable delivery options. By choosing Ubuy, you can enjoy great customer service and quick access to this versatile power supply.

Tekpower Power Supplies TP3005P Editorial Review

The TekPower TP3005P Programmable Linear DC Power Supply with Computer Interface is a reliable product with a relatively smooth performance. Users have noted that it fits its purpose well with excellent accuracy, clean power, and programmability. However, the knob has detents that sometimes could be hard to adjust, and the control panel is somewhat susceptible to accidental pushes. Still, it has memory function and is straightforward to operate. Users have also confirmed that the product works on Linux and the Python program tp3005p.py is a reliable tool for controlling the device. In general, users have commended the product for its affordable price and quality specifications.

Customer Reviews & Ratings

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Pros

  • Excellent accuracy
  • Clean power
  • Programmable
  • Affordable price
  • Works on Linux
  • Memory function
  • Easy to operate

Cons

  • Detented knob makes adjustment hard sometimes

Platform Trust & Buyer Confidence

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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”

22 July 2026 · via Trustpilot
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22 June 2026 · via Trustpilot
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Dneah
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot
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Tania
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”

11-Jul-26 · via Trustpilot
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NZD 295

Order now and get it around Thursday, August 13

QTY:

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Features & Benefits

  • Input voltage: 110 V/ 60 Hz Fuse: 4A /250 V
  • Output voltage: 0-30 V Output current: 0-5 A
  • Source effect: C.V. ≤ 0.01 % + 3 mV C.C. ≤ 0.1 % + 3 mA
  • Load effect: C.V. ≤ 0.01 % + 2 mV C.C. ≤ 0.1 % + 10 mA
  • Dimensions: 4 ½“ (W) x 7 ½“ (H) x 9 ½“ (D)
  • Weight: 11 lbs 10 oz

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