Top 10 Laboratory Power Supply – Computer Power Supplies

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1. Siglent Technologies


Siglent Technologies SPD3303X-E Triple Output Power Supply

Siglent Technologies #ad - 5v/3. 3 independent controlled and isolated outputs. Output modes: independent, series, parallel. Timing output function. 3v/5v/3. 32v/3. Trending graphs. Usb / lan interfaces. 2a x 2, 2. 2a x 1, total power: 220W.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies #ad
Weight17.6 Pounds
Part NumberSPD3303X-E

2. Yescom


Yescom 110V AC 30V 10A DC Power Supply Precision Variable Digital Adjustable w Clip Cable

Yescom #ad - Multiple protections: over voltage OVP, open circuit OCP, over temperature OTP. Automatic conversion. Durable steel case. Constant voltage and constant current operation mode C. C and C. V. Intelligent temperature control fan adjusts the speed according to the load situation, effectively reduce noise and prolong the life of fan. Safe circuit design, high quality key components adopted, the power supply can be used in 24 hours with full load.
BrandYescom #ad
ManufacturerYescom #ad
Part Number15SDS019-DCP3010D-09

3. Kaito


Kaito HY3003D-3,30V/3A Triple Output Linear DC Power Supply,Lab Grade 2 Main Output and one 5V Output

Kaito #ad - 90 days money back and one year limited warranty. Coarse and fine voltage controls, fully overload protected. Linear two 30v, one 5v, 3a linear outputs capable of independent series or parallel operation, 3A Output. Continuously monitor voltage and current output on four back-lit LED digital displays. Operate continuously at full load without overheating.
BrandKaito #ad
ManufacturerKaito #ad
Height6.5 Inches
Length14.5 Inches
Weight15 Pounds
Width10.5 Inches
Part NumberHY3003D-3

4. Tekpower


TekPower TP3005DM Linear Adjustable Digital DC Power Supply 30V 5A with a 5V/2A USB Port,Lab Grade, Super Clean and Quiet

Tekpower #ad - 1 usb port @ 2000mA. 0-5a current output CC Control On Current. Output voltage: 0- 30V, CV Control on Voltage. Fuse Protection. 1 year usA warranty.
BrandTekpower #ad
ManufacturerTekPower #ad
Part NumberTP3005DM

5. Dr.meter


Adjustable 30V/5A, with Alligator Leads to Banana and AC Power Cable, Dr.meter Triple Linear Variable DC Power Supply, Series and Parallel ModeMAX 60V/10A Input Voltage 104-127V

Dr.meter #ad - 3-way output no need to buy a splitter- this 3-way dc power supply boasts 3 separate connections for each current. Easy current and voltage adjustment need to switch things up? Both the current and the voltage can be adjusted quickly between 0-5A and 0- 30V and seamlessly.

Built-in protection mechanisms at dr. Meter, over-voltage, safety is our top priority. With the main circuit, you'll be able to track the branch circuits'output voltage or current automatically. Automatic tracking the dr. Meter dc power supply includes both main and branch circuits. Use the circuits independently or in series to achieve a maximum output of 60V or 10A. One is fixed at 5v and 3a, but the other two can be adjusted up to 30V and 5V each.

This versatile machine is perfect for both institutional and home use. Schools, laboratories, and more physics lessons? laboratory experiments? Science projects? The Dr. Meter 3-way power Supply can do it all. That's why we've designed this 3-way DC power supply with automatic mechanisms to protect you from short circuiting, overheating, and so on.
BrandDr.meter #ad
ManufacturerDr.meter #ad
Height9.64 Inches
Length16.1 Inches
Weight22 Pounds
Width13.3 Inches
Part NumberHY3005F-3

6. KKmoon


KKmoon LW-3010KDS 110V/220V 0-30V 0-10A Adjustable LED Digital Display DC Power Supply Switching Regulated Power Supply, Power Supply

KKmoon #ad - Suitable for electron fans, research people and the professional people. It can be widely used in production line test, battery charging, laboratories, aging products, electrical maintenance, scientific research and teaching and many other areas.

This is a regulated dc power supply which you can adjust current and voltage continuously. Input voltage is switchable AC110V/AC220V through the switch on the back of the instrument. Can be used in the electronic circuit such as the operational amplifier, digital logic circuit and so on. 4 digit led display of voltage and current, high precision. Long handles for easy access. Energy-saving and efficiency: over 80% power, 40% higher than other liner power supplies.

Adopt pcb board, patch technology, longer power supply life and high efficiency. Safe and reliable: overload protection, overheating protection, overvoltage protection, short-circuit protection, etc. Using advanced technology, it effectively reduces the weight of the power supply and facilitates power supply movement. Intelligent temperature control: adjustable 8cm fan revolving speed based on load power, noise reduced and life prolonged.
BrandKKmoon #ad
ManufacturerKKmoon #ad
Part NumberSPG1934547341725XX

7. diymore


Diymore DP50V5A DC 6-55V to 0-50V 5A Digital Adjustable Programmable Power Supply Step-Down Module Regulated Buck Power Converter with LCD Display

diymore #ad - With advanced functions, output voltage, output current, high accuracy, wide application, input voltage, preset current, you can view the preset voltage, the item is really practical.

This constant voltage and constant current programmable control power supply module makes analog integration and digital control functions combined in one. With lcd display and the function of voltage and current meter, output power, etc. In the output state display area, constant voltage/current output state, current data group extracted, it is convenient for you to know whether the output works, etc. The output voltage is adjustable from 0V-5000v, the output current is adjustable from 0-5. 000a. The module can storage 10 groups of preset value and it can quickly extract 2 groups of preset value.
Branddiymore #ad
Manufacturerdiymore #ad
Height1.9 Inches
Length3.12 Inches
Weight0.24 Pounds
Width1.69 Inches
Part Number011516

8. Tekpower


0-30V @ 0-5A with Alligator Cable and Power Cord, Tekpower TP3005D Digital Variable Linear Type DC Power Supply

Tekpower #ad - Back-lit lcd display with a 01v and 001a resolution. Cooling fan automatic activation by built-in thermo-sensor. Two operational modes: constant voltage and constant current. High precision dc regulated power supply with 0-30 volts and 0-5 amp outputs. Authentic tekpower brand, sold exclusively by Electronnix through amazon. Com with 1-year manufacturer's warranty.
BrandTekpower #ad
ManufacturerTekpower #ad
Height5.91 Inches
Length9.45 Inches
Weight11.11 Pounds
Width3.74 Inches
Part NumberTP-3005D-NEW

9. Siglent Technologies


Siglent Technologies SPD1168X Programmable Linear DC Power Supply, ±0.03% of Reading+10 mV

Siglent Technologies #ad - Remote computer control. 16v / 8a. Save/recall up-to 5 groups of system settings. Real time wave display. 2. 8 inch tft-lCD display.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies-FCA CNBON-A #ad
Weight10 Pounds
Part NumberSPD1168X

10. Tekpower


TekPower TP1540E DC Adjustable Switching Power Supply 15V 40A Digital Display

Tekpower #ad - 0-40a current Output. 1 year usA warranty. Output voltage: 0- 15V. Fuse Protection. Front aux output 5A max.
BrandTekpower #ad
ManufacturerTekPower #ad
Weight6 Pounds
Part NumberTP1540E