Sealey Portable Site Transformer 240v to 110v 3Kva

Sealey Portable Site Transformer 240v to 110v 3Kva

From

£100.90

RRP: £105.54

1 offer offers at 1 retailer

Retrouvez Sealey Portable Site Transformer 240v to 110v 3Kva au meilleur prix sur Compiral.fr. 1 offres mises a jour en temps reel. Des 93,95 €.

Listed since 6 April 2026

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£100.90

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Description

The Sealey WST3000 is a portable site transformer designed to safely convert 240V mains power to 110V for construction site and workshop applications. This robust 3kVA unit delivers tool-rated performance suitable for intermittent running of high-demand power tools and continuous running of site lighting within its specified capacity, making it an essential piece of equipment for contractors working with 110V corded tools and equipment. Built to withstand the rigours of professional use, the transformer features a durable GRP (glass-reinforced plastic) case with IP54 protection rating, safeguarding internal components against dust and water ingress on outdoor sites. The unit is insulated to Class H standard and incorporates thermostatic overload protection to prevent damage from excessive load or overheating, automatically shutting down when necessary to protect both the transformer and connected equipment. The transformer is supplied ready to use with a standard 230V 13A plug for mains connection and features two 16A/110V output sockets, allowing simultaneous operation of multiple tools or lighting products. Compatible with a wide range of corded equipment including SDS drills, bench grinders, angle grinders and circular saws, the centre-tapped to earth configuration provides the enhanced safety benefits required on construction sites and in commercial environments. Features and Benefits: • 3000VA tool rating suitable for high-demand power tools and continuous lighting operation • IP54-rated GRP case for weather and impact resistance on site • Thermostatic overload protection prevents damage from excessive load • Dual 16A/110V sockets enable operation of multiple tools simultaneously • Class H insulation and centre-tapped earth for enhanced electrical safety • 1650VA continuous rating with 0.93 power factor for efficient operation Specifications: • Brand: Sealey • Continuous Rating: 1650VA • Nett Weight: 17kg • Power Tool Rating: 3000VA • Input: 230V ~ 50Hz • Output: 2 x 110V ~ 16A • Power Factor: 0.93 COSf • IP Rating: IP54 • Average Temperature: ta: 20 - 30°C • Earth Type: Centre Tapped to Earth • Max Current Duty Cycle: 5min on/30min off • Sockets: 2 x 16A

Full specifications

MarqueSealey
Référence fabricantwst3000
EAN5055111200691

Why choose the Sealey Portable Site Transformer 240v to 110v 3Kva in 2026?

The Sealey Portable Site Transformer 240v to 110v 3Kva meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Sealey PCL Air Line Coupling BSPT Male Thread from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Technical analysis of the Sealey Portable Site Transformer 240v to 110v 3Kva

Among the main strengths of the Sealey Portable Site Transformer 240v to 110v 3Kva, the most notable are its competitive pricing from £100.9 and the recognition of the Sealey brand. Buyers who have already used this type of product in the Computers & Hardware category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Sealey Portable Site Transformer 240v to 110v 3Kva spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Computers & Hardware category. Sealey publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Sealey PCL Air Line Coupling BSPT Male Thread from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Sealey Portable Site Transformer 240v to 110v 3Kva is designed to fit easily into the regular habits of Computers & Hardware users. Sealey has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 9000 £
Mid-range9000 £ to 21000 £
High-endOver 21000 £

Before buying the Sealey Portable Site Transformer 240v to 110v 3Kva, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Computers & Hardware category.

Frequently asked questions about Sealey Portable Site Transformer 240v to 110v 3Kva

Is the Sealey Portable Site Transformer 240v to 110v 3Kva in stock?

Stock availability for the Sealey Portable Site Transformer 240v to 110v 3Kva is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Computers & Hardware category.

Where can I buy the Sealey Portable Site Transformer 240v to 110v 3Kva at the best price?

To buy the Sealey Portable Site Transformer 240v to 110v 3Kva at the best price, compare all available offers in our table at the top of this page. The 1 offer listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Sealey Portable Site Transformer 240v to 110v 3Kva compare to competitors in the Computers & Hardware category?

In the Computers & Hardware category, the Sealey Portable Site Transformer 240v to 110v 3Kva occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey Portable Site Transformer 240v to 110v 3Kva suitable for beginners?

Yes, the Sealey Portable Site Transformer 240v to 110v 3Kva is generally appreciated by both beginners and regular users of the Computers & Hardware category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey Portable Site Transformer 240v to 110v 3Kva?

Refurbished versions of the Sealey Portable Site Transformer 240v to 110v 3Kva may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

Highlights

Highlights

  • Built to withstand the rigours of professional use
  • The unit is insulated to Class H standard and incorporates thermostatic overload protection to prevent damage from excessive load or overheating
  • The transformer is supplied ready to use with a standard 230V 13A plug for mains connection and features two 16A/110V output sockets
  • Compatible with a wide range of corded equipment including SDS drills

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