Twintex TP-1303 linear bench power supply with dual output and LED displays
Linear DC Power Supply 0-30V 0-3A (+5V Fixed)...
Twintex TP-1303 linear bench power supply with dual output and LED displays
Linear DC Power Supply 0-30V 0-3A (+5V Fixed) Twintex TP-1303

Linear DC Power Supply 0-30V 0-3A (+5V Fixed) Twintex TP-1303

Power Supplies
POS236
Part.No: TP-1303
€130.00
Upon Request
Delivered within 2-3 days

The Twintex TP-1303 is a reliable Linear DC Power Supply offering precision and versatility. It features a main adjustable output of 0-30V / 0-3A and an additional fixed 5V/1A output, perfect for powering digital logic circuits. With separate Coarse/Fine controls and low noise characteristics, it is an ideal choice for repair shops and educational labs.

 

Linear Stability with Dual Output Versatility

The Twintex TP-1303 is a high-quality Linear DC Power Supply designed for professionals and hobbyists who require clean power with minimal interference. It utilizes a heavy-duty transformer to ensure exceptionally Low Ripple & Noise, making it suitable for testing sensitive analog and RF electronics.

A key feature of this model is the Extra Fixed 5V/1A Output, which allows for the simultaneous powering of logic circuits (TTL, Microcontrollers) alongside the main test circuit. Dual LED displays provide clear, real-time readouts of Voltage and Current.

Key Features

  • Linear Architecture: Provides quiet operation and pure DC output (Ripple < 1mVrms), protecting sensitive components.
  • Dual Outputs: Features one main adjustable channel (0-30V / 0-3A) and one auxiliary fixed channel (5V / 1A).
  • Precise Control: Equipped with four rotary knobs for separate Coarse and Fine adjustment of both Voltage and Current.
  • Auto CV/CC Modes: Automatically switches between Constant Voltage and Constant Current modes based on load.
  • Safety Protections: Built-in protection against reverse polarity, overload, and short circuits.

Technical Specifications

Output Voltage (Main) 0 - 30V DC (Adjustable)
Output Current (Main) 0 - 3A DC (Adjustable)
Auxiliary Output 5V DC Fixed / 1A Max
Load Regulation CV ≤ 0.01% + 3mV
Ripple & Noise ≤ 1mV rms
Display Dual LED (Volt / Ampere)
Input Voltage 110V/220V AC ±10%, 50/60Hz
Dimensions (WxHxD) 130 x 160 x 260 mm (approx)

Applications

The Twintex TP-1303 is designed for:

  • Powering 5V logic circuits and microcontrollers (Arduino/Raspberry Pi).
  • Educational laboratories (Vocational training/Universities).
  • General electronics repair and PCB troubleshooting.
  • Production line testing and Quality Assurance.

📦 What's in the Box

  • 1x Twintex TP-1303 Power Supply
  • 1x AC Power Cord
  • 1x Output Test Leads
  • 1x User Manual
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