EXTECH 382276 Power Supply Switching 793950382769 30V/20A SWITCHING/220VAC

( Brand: Extech ), ( Type: Consumer Electronics ), ( Manufacturer Part Number: 382276 ), ( Item Width: 8.730 ), ( UPC: 793950382769 )

Review EXTECH Dc Power Supply 30v/20a Switching/220vac

The EXTECH Power Supply Model 382276 is a versatile and reliable power solution designed for various applications requiring 30 volts at a maximum current of 20 amps. This power supply comes in two voltage configurations: switching 30V/20A and 220VAC, allowing it to be used in a wide range of industries and laboratory settings.

The switching voltage power supply features an ultra-quiet fan design, ensuring minimal noise disturbance during operation. It offers constant voltage and current regulation with overvoltage, overcurrent, short circuit, and over temperature protection, ensuring optimal performance and safety. This unit also includes a remote on/off feature with a 3-meter cable for added convenience.

The 220VAC input power supply offers a robust design with a high input voltage range and features an automatic voltage selector that detects the line voltage and adjusts accordingly. It also provides overvoltage, overcurrent, short circuit, and over temperature protection, ensuring safe and stable power delivery.

Both versions of the EXTECH Power Supply Model 382276 come with a front panel LED display that shows the status of voltage, current, and power. The unit is housed in an industrial-grade enclosure with a robust design, ensuring durability and longevity.

This power supply is ideal for use in various applications such as industrial automation, test and measurement equipment, laboratory equipment, and educational settings. With its versatile voltage configurations, advanced safety features, and user-friendly design, the EXTECH Power Supply Model 382276 is an essential tool for any professional or educational environment where power requirements are crucial.

Extech 382276 Power Supply: A Detailed Analysis

The Extech 382276 is a versatile power supply unit designed for various applications, offering both switching and AC inputs. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this power supply to help you make an informed decision.

1. Dual voltage input: The power supply can accept both AC (220V) and DC (30V) inputs, making it a flexible choice for various applications.

2. Wide output voltage range: It can provide a continuous output of 1.5V to 30V, catering to a broad spectrum of devices.

3. High current capacity: With a maximum output current of 20A, the Extech 382276 can power demanding devices.

1. Versatility: The power supply's dual voltage input and wide output voltage range make it suitable for various applications.

2. High power capacity: Its high output current capability allows it to power devices that require significant power.

3. Safety features: The power supply includes short-circuit protection, overvoltage protection, and overcurrent protection to ensure safe operation.

1. Size and weight: The power supply is relatively large and heavy, which may not be ideal for portable applications.

2. Fan noise: The fan can be noisy under heavy load, which may be a concern for some users.

3. Limited connectors: The power supply comes with a limited number of connectors, which may require additional adapters for specific applications.

The Extech 382276 power supply offers several advantages, including versatility, high power capacity, and safety features. However, it also has some drawbacks, such as its size, weight, fan noise, and limited connectors. Depending on your specific requirements, the Extech 382276 power supply may be an excellent choice for your application. If portability, quiet operation, or a more extensive range of connectors is a priority, you may want to consider alternative options.

If you're looking for a powerful and versatile benchtop power supply with dual voltage input and a wide output voltage range, the Extech 382276 power supply is a solid choice. However, if you require a more portable solution, consider looking at smaller, lighter power supplies with similar specifications but fewer connectors or lower power capacity. Ultimately, the decision depends on your specific application and power requirements.

Details:

Power supply features dual LED displays, high RFI immunity, excellent EMI, and a Thermostatic Control Fan. Operates at 220V, 50/60Hz and comes complete with AC power cord. Extech 382276: DC Power Supply 30V/20A Switching/220VAC: 382276 is a Switching Mode has an adjustable output of to 30V/ 20A with two user-defined presets and one 13.8V/20A factory preset.

part #: 382276 price

• $398.00

specifications strialpower:

• brand: Extech
• type: Consumer Electronics
• manufacturer part number: 382276
• item width: 8.730
• upc: 793950382769

offer strialpower:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: September 12, 2025

returns strialpower:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

payments strialpower:

• wallet: Paypal
• credit card: Mastercard
• other

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New

seller strialpower:

• city: Louisville, Kentucky
• rating: 100.0%
• # reviews: 432

shipping strialpower:

• class: Expedited
• transit: 3-6 Days
• service: UPS 2nd Day Air
• type: Fixed
• carrier: UPS
• cost: $0.00

Extech 382276 Is Similar To:

• Extech 382275 100-120v 1-30vdc 20a Adjustable Switching Mode Power Supply Used (41.8% similar) The switching mode power supply is a working pull and will come as pictured. You are buying a used Extech 382275 100-120V / 1-30VDC 20A adjustable switching mode power supply...(August 12th, 2024)
• Extech Dcp42 160w Single Constant Switching Power Supply With Usb (43.7% similar) Specifications: output voltage : to 42V. Warranty this item is guaranteed to be as described. Power cords and power adapters are never included unless specifically mentioned. Extech DCP42 160W single constant switching power supply with USB: this lot is for one Extech single...(August 20th, 2024)
• Extech 382203 Analog Power Supply 0-30v Dc 0-3a Triple Output (59.8% similar) Extech 382203 analog power supply 0-30V dc / 0-3A dc triple output dc, used and tested in working condition...(October 28th, 2025)
• Extech Dcp36 Switching Mode Dc Power Supply 80w (55.4% similar) Extech DCP36: switching mode dc power supply, 80W: Extech DCP36 power supply has 80W constant topology and auto ranging voltage current output. It features 4-DIGIT led displays, 3-PROGRAMMABLE presets, front/rear output terminals, and remote sensing for accurate applied voltage at load point...(November 22nd, 2025)