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Item #:
45912007
Extech 382202 Digital Single Output DC Power Supply 18V and 3A
Item #:
45912007
BHD 101
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Imported from USA store
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Order now and get it around Friday, July 31
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Adjustable 0 to 18V and 0 to 3A output
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Triple Output
Simultaneously delivers three independent DC outputs, allowing for versatile testing and experimentation with multiple devices or circuits without needing additional power supplies.
High Precision
Features a high-resolution display for accurate voltage and current readings, ensuring precise control during testing and increased reliability in critical applications.
Compact Design
Designed with a space-saving form factor, making it ideal for laboratory environments or workspaces where desk space is limited while retaining robust functionality.
Product Details
- Adjustable 0 to 18V and 0 to 3A output
- Dual backlit LCD displays for voltage and current
- Short circuit and overload protected
- Load regulation 0.01% + 2mV for constant voltage and 0.2% +3mA for constant current
- Operates from 120VAC ±10%/60Hz power source
- Banana plug outputs
| Output Wattage | 3000 Watts |
| Item Weight | 1 Kilograms |
| Item Dimensions | 9.4 x 6 x 4.3 inches (23.9 x 15.2 x 10.9 cm) |
| Color | white and black |
| Brand | Extech |
| Model Number | 382202 |
| UPC | 793950322024 |
| Global Trade Identification Number | 00793950322024 |
| Mfr Part Number | EXT382202 |
| Manufacturer | Extech Instruments |
| Built-In Media | Power Supply, AC Cord |
| Item dimensions L x W x H | 9.4 x 6 x 4.3 inches (23.9 x 15.2 x 10.9 cm) |
Who Should Buy?
-
Electronics Hobbyists
Perfect for hobbyists needing adjustable voltage outputs for various electronic projects and DIY applications.
-
Lab Technicians
Ideal for laboratory settings requiring stable and reliable power supply for testing and experiments.
-
Educational Use
Suitable for educational institutions teaching electronics and providing practical experience with power supplies.
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Heavy Industrial Use
Not suitable for heavy-duty applications or industrial environments requiring high power output and durability.
Product Description
Extech 382202 Digital Single Output DC Power Supply 18V and 3A
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output voltage of the power supply?
Answer: The maximum output voltage is 18V. -
Question:
What is the maximum current output of the power supply?
Answer: The maximum current output is 3A. -
Question:
Does the power supply have short circuit and overload protection?
Answer: Yes, it is protected against short circuits and overloads. -
Question:
Where and where do you connect the three simultaneous outputs?
Answer: The three outputs are located on the front panel labeled as 5V, 12V, and the variable voltage output (up to 30V at 3A) is on the right side. -
Question:
What happens if the power supply gets overloaded? Is there a fuse replacement part?
Answer: The unit shuts down the output on shorts or overload. There is no specific information about a fuse replacement part provided. -
Question:
Where are these products made?
Answer: Our units are manufactured in China. -
Question:
If I'm running less than 30 volts, can I send more than 3 amps?
Answer: This power supply offers three choices of power output: adjustable 0-30-volt, 0-3-amp, plus fixed 5- and 12-volt. -
Question:
How many simultaneous outputs does it have since there is only one output pin?
Answer: There are terminals for the 5VDC and 12VDC outputs, and there is also an adjustable voltage output (0-30VDC at 3A). -
Question:
How many output channels does this DC Power Supply have?
Answer: This DC Power Supply has 3 output channels - a 5V, 12V, and a variable 0-30V (3A).
Extech Power Supplies 382202 Editorial Review
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“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied, thank you”
13 June 2026 · via Trustpilot
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2 June 2026 · via Trustpilot
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“Firstly the team who are very positive in response to any correction if something wrong. Secondly the quality and selection is exactly on what I ordered and which is perfect. Finally the time of delivery is very sufficient which made me comfortable. Overall is excellent.”
26 Feb 2026 · via Trustpilot
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Khaled
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“Good quality of product, delivered in 2 weeks. I thought it would take more time.”
21 Feb 2026 · via Trustpilot
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“Everything was fine. You can order from multiple stores or countries—just be patient with the shipping. Given their business model, this was my first order from them. Thank you, Ubuy.”
20 Feb 2026 · via Trustpilot
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BHD 101
Order now and get it around Friday, July 31
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Features & Benefits
- Dual backlit LCD displays for voltage and current
- Short Circuit and overload protected
- Load regulation 0.01% + 2mV for constant voltage and 0.2% +3mA for constant current
- Operates from 120VAC ±10%/60Hz
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