UTP3305-II DC Power Supply

UTP3305-II DC Power Supply

The UTP3305-II DC Power Supply from UNI-T is a high-performance laboratory power supply designed for professionals, engineers, and technicians who need stable, accurate, and flexible DC output. With its triple output configuration and higher current capability, this model is ideal for demanding applications in electronics testing, development, and repair.

The UTP3305-II DC Power Supply provides two adjustable channels (0–30V / 0–5A) along with a fixed 5V output, allowing users to power multiple circuits simultaneously with precision and stability. It is built with high-quality components to ensure low ripple, reliable performance, and long-term durability.

Key Features:

• Triple output design (2 adjustable + 1 fixed channel)

• Adjustable voltage (0–30V) and current (0–5A)

• Fixed output: 5V / 3A

• High stability and low ripple noise

• Independent, series, and parallel operation modes

• LED digital display for voltage and current

• Overload, short circuit, and over-temperature protection

• Strong metal корпус for durability in lab environments

Output Configuration:

• Channel 1 & 2 (Adjustable):

  • Voltage: 0–30V

  • Current: 0–5A

• Channel 3 (Fixed):

  • Voltage: 5V

  • Current: 3A

Performance & Usability:

The UTP3305-II DC Power Supply is designed to handle higher current loads compared to standard models, making it perfect for powering motors, high-current circuits, and advanced electronics projects.

Users can operate the channels independently or combine them:

• Series Mode: for higher voltage

• Parallel Mode: for higher current

Its low ripple output ensures safe operation for sensitive electronic components like microcontrollers, ICs, and communication circuits.

Applications:

• Electronics repair and maintenance

• Arduino and embedded systems

• Industrial testing and development

• Powering high-current circuits

• Educational labs and training

Datasheet Specifications:

• Model: UTP3305-II

• Output Channels: 3 (2 Adjustable + 1 Fixed)

• Voltage Range: 0–30V (Adjustable channels)

• Current Range: 0–5A (Adjustable channels)

• Fixed Output: 5V / 3A

• Display: LED digital display

• Protection: Overload, Short Circuit, Over-temperature

• Ripple & Noise: Low ripple output

• Operating Modes: Independent / Series / Parallel

• Power Supply: 220V AC

• Design: Bench-top