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TekpowerTP3005D-3 Digital Variable Triple Outputs Linear-type DC Power Supply 0-30 Volts @ 0-5 Amps

TekpowerTP3005D-3 Digital Variable Triple Outputs Linear-type DC Power Supply 0-30 Volts @ 0-5 Amps

Q: The top two photos show two different units. Whats up with that?

Not sure why it's listed like that but the unit I received is the one with the orange power button.

Q: Is this unit UL listed?

No, I looked at my unit and did not see any indication that this device is UL certified.

Q: Do you have a wiring schematic of this exact unit?

User's manual details individual, serial and parallel operation, and 5v supply. No internal info, or schematics, comes with the unit.

Q: Why 2 switches for independent/series/parallel. How can one channel be in series with the other, but not visa versa?

There's 3 settings. Independent, series, and parallel. They used two switches in three positions (both up, both down, one up) to set the mode. They could have used a three position switch instead.

Product ID: 675482286

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Details

Model name
Brand
Tekpower
Compatible devices
Personal
Connector type
Barrel Jack
Output wattage
1.5E+2 Watts
Form factor
ATX

⚡0-30V triple outputs

📊0.1V & 0.01A precision

🔥auto cooling fan

Description

⚡ Power your innovation with precision and triple the output!

DUAL MODE FLEXIBILITY - Switch effortlessly between constant voltage and constant current modes to match any project requirement.
ROBUST RELIABLE BUILD - Heavy-duty 300W linear power supply designed for professional-grade performance and long-term durability.
SMART THERMAL MANAGEMENT - Built-in thermo-sensor triggers the cooling fan automatically, keeping your setup cool under pressure.
TRIPLE OUTPUT POWER MASTERY - Simultaneously power multiple devices with 3 independent 0-30V, 0-5A outputs—perfect for multitasking pros.
PRECISION AT YOUR FINGERTIPS - Back-lit LCD with 0.1V and 0.01A resolution ensures exact voltage and current control for flawless testing.

The Tekpower TP3005D-3 is a high-precision, triple-output linear DC power supply delivering up to 30 volts and 5 amps per channel. Featuring dual operational modes, an auto-activated cooling fan, and a sharp back-lit LCD display with fine voltage and current resolution, it’s engineered for professionals demanding reliable, multitasking power solutions.

Have a Question? See What Others Asked

The top two photos show two different units. Whats up with that?

Is this unit UL listed?

Do you have a wiring schematic of this exact unit?

Why 2 switches for independent/series/parallel. How can one channel be in series with the other, but not visa versa?

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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