UNI-T UTP3313TFL-II linear bench power supply with 4-digit LED display.
UNI-T UTP3313TFL-II Linear DC Power Supply...
UNI-T UTP3313TFL-II Linear DC Power Supply...
UNI-T UTP3313TFL-II Linear DC Power Supply...
UNI-T UTP3313TFL-II linear bench power supply with 4-digit LED display.
UNI-T UTP3313TFL-II Linear DC Power Supply 0-30V 0-3A
UNI-T UTP3313TFL-II Linear DC Power Supply 0-30V 0-3A
UNI-T UTP3313TFL-II Linear DC Power Supply 0-30V 0-3A

UNI-T UTP3313TFL-II Linear DC Power Supply 0-30V 0-3A

Power Supplies
POS233
Part.No: UTP3313TFL-II
€130.00
Upon Request
Delivered within 2-3 days

The UNI-T UTP3313TFL-II is a high-performance Linear DC Power Supply, engineered for stability and low noise. Featuring a fully adjustable output of 0-30V and 0-3A with dedicated Coarse and Fine controls, it provides the clean power required for sensitive electronics, repairs, and educational laboratories.

 

Clean Power & Linear Precision

The UNI-T UTP3313TFL-II is a classic single-channel linear DC power supply. Unlike switching power supplies, its transformer-based design ensures exceptionally low ripple and noise, making it the preferred choice for testing sensitive analog circuits, audio equipment, and RF devices.

It features two distinct 4-digit LED displays for Voltage (Red) and Current (Green), allowing for precise monitoring. The inclusion of separate "Coarse" and "Fine" adjustment knobs gives users the ability to dial in exact values with ease.

Key Features

  • Linear Architecture: Delivers pure DC power with minimal electrical noise (Ripple < 1mVrms).
  • Dual-Knob Control: Separate Coarse and Fine rotary knobs for both Voltage and Current ensure precise settings.
  • Operation Modes: Automatic crossover between Constant Voltage (C.V.) and Constant Current (C.C.).
  • Safety First: Built-in Short Circuit Protection (SCP) and Overload Protection (OPP).
  • High Resolution: 4-digit display provides high reading accuracy (e.g., 30.00V).

Technical Specifications

Output Voltage 0 - 30V DC (Adjustable)
Output Current 0 - 3A DC (Adjustable)
Load Regulation CV ≤ 0.01% + 3mV
Ripple & Noise ≤ 1mVrms (Low Noise)
Display Accuracy < 0.5% + 2 digits
Input Voltage 110V/220V AC ± 5%, 50/60Hz
Dimensions 105 x 165 x 249 mm
Weight ~ 3 kg

Applications

The UTP3313TFL-II is an essential tool for:

  • Electronics repair shops and PCB troubleshooting.
  • Mobile phone and laptop maintenance.
  • Educational labs (Schools/Universities).
  • DIY hobbyists requiring a reliable, low-noise power source.

📦 What's in the Box

  • 1x UNI-T UTP3313TFL-II Power Supply
  • 1x Power Cord
  • 1x Output Cables (Alligator clips)
  • 1x User Manual
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