Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
EXTECH 382275 Switching Digital DC Power Supply - Switching Digital DC Power Supplies
EXTECHSwitching Digital DC Power Supplies

EXTECH 382275 Switching Digital DC Power Supply

The EXTECH 382275 is a Switching Digital DC Power Supply, a bench-top unit measuring 3.5 in H x 7.9 in W x 8.5 in D with dual LED displays. It features line regulation voltage of 20 mV, line regulation current of 50…

SKU 3G-OTH-173682

Brand
EXTECH
Item
382275 Switching Digital DC Power Supply
Part Number
382275
Category
Switching Digital DC Power Supplies
Available to Order
Also known as:382275EXTECH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
382275
Type
3.5 in H x 7.9 in W x 8.5 in D, LED, 50 mA
Displays
2
Includes
AC Power Cord
Power Supply Type
Switching Digital DC
Line Regulation Current
50 mA
Line Regulation Voltage
20mV
Load Regulation Current
100 mA
Load Regulation Voltage
50 mV
Ripple Voltage Regulation
Less Than 5 mVrms
Calibration Certificate Type
Not Certified

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH 382275 is a Switching Digital DC Power Supply, a bench-top unit measuring 3.5 in H x 7.9 in W x 8.5 in D with dual LED displays. It features line regulation voltage of 20 mV, line regulation current of 50 mA, load regulation voltage of 50 mV, load regulation current of 100 mA, and ripple voltage less than 5 mVrms. The unit includes an AC power cord and is not certified with a calibration certificate.

Frequently Asked Questions

What is the EXTECH 382275 DC power supply used for?

The EXTECH 382275 switching digital DC power supply is used for bench-top testing and troubleshooting of electronic circuits, components, and devices. It provides stable, regulated DC output for applications in labs, repair shops, and educational settings where precise voltage and current control are needed.

What are the specifications of the EXTECH 382275 DC power supply?

The EXTECH 382275 is a switching digital DC power supply with dual LED displays. Key specs include line regulation voltage of 20 mV, line regulation current of 50 mA, load regulation voltage of 50 mV, load regulation current of 100 mA, and ripple voltage less than 5 mVrms. It includes an AC power cord and is not certified with a calibration certificate.

Where to buy the EXTECH 382275 DC power supply worldwide?

You can source the EXTECH 382275 DC power supply through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing and shipping for this EXTECH model.

How to select a switching DC power supply like the EXTECH 382275?

When selecting a switching DC power supply like the EXTECH 382275, consider output voltage and current range, regulation specs (line and load), ripple voltage, and display type. For bench-top use, dual displays and low ripple (under 5 mVrms) are beneficial. Ensure the unit meets your application's precision and safety requirements.

Used in

Common applications for EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
Not sure this is the right part? Photo-identify it

EXTECH Products

3G Electric supplies EXTECH switching digital dc power supplies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from EXTECH

View all EXTECH parts
The EXTECH DCP36 is a switching digital DC power supply with a maximum output of 5 A. It provides line regulation voltage ≤ 4 mV, load regulation voltage ≤ 30 mV, and ripple voltage ≤ 35 mVp-p. The unit measures 13 in H x 2 in W x 5 in D and includes an AC power cord. Suitable for powering and testing electronic circuits, components, and devices in laboratory, workshop, and maintenance environments
EXTECH
The EXTECH DCP36 is a switching digital DC power supply with a maximum output of 5 A. It provides line regulation voltage ≤ 4 mV, load regulation voltage ≤ 30 mV, and ripple voltage ≤ 35 mVp-p. The unit measures 13 in H x 2 in W x 5 in D and includes an AC power cord. Suitable for powering and testing electronic circuits, components, and devices in laboratory, workshop, and maintenance environments

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first