Power Supply Unit ATTEN TPR3003T

No results found for your request.
Power Supply Unit ATTEN  TPR3003T
Product evaluation option is available only for those customers, who purchased this product and filled in a questionnaire received by email after purchase.
USD 130.00
Buy wholesale and save
Quantity Price
1 130
2 - ∞ 126
In stock
Add to cart
Add to comparison Compare
ID: 821790 5.7 kg 220 V
Availability in stock:HKEUCNUA
Product is available in the stock(s) displayed in black.
HK - Product's available in Hong Kong stock
EU - Product's available in Poland stock
CN - Product's available in China stock
UA - Product's available in Ukraine stock

Note! This item is shipped within 7 working days.
Warranty: 6 month (s)
Note! This item is shipped within 7 working days.


ATTEN TPR3003T is a single DC power supply with continiously adjustable voltage and current. ATTEN power supply has large-screen LCD display and is useful for laboratories, teaching, electronics production lines and communications industry.

ATTEN TPR3003T Power Supply Unit Features

  • Constant current and constant voltage regulated power supply
  • Multi-defensive function (current limiting voltage reduction, short circuit and overheating protection)
  • Low ripple and noise
  • Overload and reverse polarity protection

ATTEN TPR3003T Power Supply Unit Comparative Specifications

Model TPR3003T TPR3005T
Rated Output Voltage 0-30V (adjustable)
Rated Output Current 0-3 A (adjustable) 0-5 A (adjustable)
Rated Output Power 90W 150W
AC Input Voltage AC 110V/220V ±10% 60Hz/50Hz
Ripple and Noise ≤3mV (rms)
Load Stability 0.1% ± 2mV
Voltage Display Accuracy 0.1V ±2 digit
Current Display Accuracy 0.01A ±2 digit
Power Stability 0.1% ± 2mV
Insulation Resistance ≥ 7MΩ
Cooling Method Wind Cooling
Work Method Constant-Current Constant-Voltage
Working Environment 0-40 °C Relative Humidity <80%
Dimensions, mm 275 × 125 × 170
Weight, kg 14


Number of channels
  • single-channel
  • transformer
Max. Voltage
  • up to 30 V
Max. Current
  • up to 3 A
Indicator type
  • LCD indicators





comments powered by Disqus
Updating product list