Tekpower TP3005TN Variable Linear DC Power Supply, 0-30V @ 0-5A with Alligator Test Leads; 110/220 Volt Switchable

  • $99.95
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The Tekpower TP3005T variable DC power supply is a compact linear type affordable instrument that is suitable for both Lab and industrial use. This digital DC power supply has maximum output voltage of up to 30 volts and current up to 5 amps. It comes with rotary switches for setting up the voltage and current. With its reliability and versatility, it's an invaluable and indispensable tool for testing, science project and etc., ideal for labs, research institutes, R & D facilities.
You can set CV and CC by pushing the Buttons, easy and stable.
  • High precision DC regulated power supply with 0-30 volts and 0-5 amp outputs
  • Two operational modes: constant voltage and constant current
  • Cooling fan automatic activation by built-in thermo-sensor
  • Back-lit LED Display with a 0.1V and 0.01A resolution
What is the difference between a Linear Power supply and a Switching Power supply ?
Linear type is made by traditional wire transformer as the voltage conversion, It is Quiet and No noise, cost higher while the switching type is a transistor conversion which gives much noise and interference , but low cost and low quality.

What’s in the Box:
  • TP3005T power supply
  • Power cord
  • Test leads with alligator clips (28 inches long)
  • User manual
Output DC Voltage: 0.0V – 30.0V
Output DC Current: 0.00V – 5.00 A
Input Voltage: 110V/220V AC Switchable, 60Hz
Voltage and Current adjustment
Voltage regulation: CV <0.01% + 3mV, CC <0.2% + 6 mA
Load regulation: CV <0.01% + 3mV, CC <0.02% + 3mA
Ripple and noises: CV <1 mV rms, CC <3 mA, rms
Protection: High current limiting and cooling fan.
Operating Temperature: 0 - 102 F (0 - 40 C), Relative Humidity: <80%
LCD Accuracy is within +/- 2.5%
Size: 10 x 5 x 7 ¾ inches
Weight: approx. 12 lbs