£443.66

It has never been this cheap. We have no record of a lower price.

£444 today · cheaper than every other day in the last 3 months

Extech 382276 600W 30V/20A Switching Mode DC Power Supply

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 31 days · 31 data points (no recent data)

Historical
Generating forecast…
£502.80 £437.75 £451.94 £466.13 £480.33 £494.52 £508.71 12 August 2026 19 August 2026 27 August 2026 03 September 2026 11 September 2026
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382276

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Price Distribution

Price distribution over 31 days • 2 price levels

Days at Price
Current Price
6 days · current 25 days 0 6 13 19 25 £444 £503 Days at Price

Price Analysis

Most common price: £503 (25 days, 80.6%)

Price range: £444 - £503

Price levels: 2 different prices over 31 days

Description

The Extech 382276 is a high-performance laboratory grade switching mode DC power supply designed for precision and reliability. Delivering up to 600W of power, this unit provides an adjustable output ranging from 0 to 30V and up to 20A. It is engineered to meet demanding technical requirements with high RFI immunity and excellent EMI performance, ensuring clean power delivery for your electronic testing and applications. For maximum efficiency, this power supply includes three preset settings: one factory preset of 13.8V/20A and two user-defined presets for your most common voltage and current needs. Monitoring your work is simple with dual 3-digit LED displays that provide clear, real-time feedback. To maintain stability and protect your equipment, the unit features built-in over-voltage, over-temperature, and short circuit protection. A thermostatic control fan manages heat during operation, making it a dependable tool for professional laboratory environments.

Key Features

High-capacity output provides an adjustable range from 0 to 30V and up to 20A for versatile laboratory use.

Three programmable presets allow you to quickly switch between one factory 13.8V/20A setting and two custom user-defined presets.

Enhanced safety is built-in with integrated protection against over-voltage, over-temperature, and short circuits.

Dual 3-digit LED displays offer clear visibility for monitoring voltage and current levels simultaneously.

Maintains stable performance with high RFI immunity, excellent EMI, and an automatic constant current crossover.

Includes a thermostatic control fan to manage temperature and a remote control for managing output voltage, current, and power status.

Product Specifications

Brand
Extech
Model
382276
Domain
Amazon UK
Release Date
26 February 2016
Listed Since
14 August 2012

Barcode

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