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Showing Results For: Safety Site Transformers

Safety Site Transformers

Safety site transformers are essential electrical devices that provide a safe and reliable power supply for the working of power tools and other lighting products in various sites. These transformers reduce mains voltage (typically 230V in the UK) to safer levels (most commonly 110V), reducing electric shocks. A safety site transformer is significant in protecting your tools and equipment from voltage fluctuations and power surges in demanding construction sites and other industrial and outdoor environments. Additionally, site transformers often incorporate advanced features, such as overload protection and RCDs, for added safety.  

Why Buy Safety Site Transformers?

Safety site transformers are a smart investment in ensuring the well-being of on-site workers and maintaining a safe working environment. They minimise the risk of electric shock, which can be fatal or cause serious injuries. By providing a lower voltage, they allow for the safe use of tools and equipment, particularly in damp or challenging conditions. Additionally, using safety site transformers also helps comply with health and safety regulations and can prevent costly accidents and downtime.

Check Our Range of Safety Site Transformers:

Based on mounting types, we offer wall-mount, chassis-mount, free-hanging, standalone, and portable site transformers—offering the adaptability needed to fit comfortably into any environment. Our selection includes varied site transformers with different voltage ratings, such as:

  • 110V Site Transformers – A 110V site transformer is the most common type that provides a 110V output for the majority of power tools, lighting, and equipment. These models are suitable for construction sites and industrial applications where safety is paramount.  
  • 230V Site Transformers – While the primary safety voltage is 110V, some equipment may require a 230V supply. We offer transformers that can provide this output, ensuring compatibility with a broader range of tools on-site.
  • 400V Safety Site Transformers – A 400V site transformer is designed for heavy-duty industrial equipment that requires a 400V supply. We offer specialised site transformers that can handle high power loads in demanding applications. Mounting options include portable and standalone site transformers for your needs. 

Typical Uses of Safety Site Transformers:

Safety site transformers are used across a wide range of applications, including:

  • Construction Sites
  • Industrial Environments
  • Outdoor Events
  • Workshops
  • Maintenance and Repair Work
  • Demolition Sites.

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130105-0050, Molex
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£ 2469.90
RS Pro
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124-9719, RS Pro
1 In Stock
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£ 838.31
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RS_124-9719, RS PRO
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£ 798.40
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£ 798.40
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RS_124-9720, RS PRO
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£ 713.38
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RS_122-6715, RS PRO
19 In Stock
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£ 256.68
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£ 256.68
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RS_122-6717, RS PRO
12 In Stock
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£ 107.42
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£ 107.42
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RS_122-6713, RS PRO
42 In Stock
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£ 143.02
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£ 143.02
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RS_123-7376, RS PRO
98 In Stock
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£ 92.73
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£ 92.73
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RS_123-7379, RS PRO
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£ 571.17
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RS_123-7381, RS PRO
26 In Stock
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£ 118.99
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£ 118.99
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RS_123-7377, RS PRO
5 In Stock
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£ 571.17
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RS_122-6705, RS PRO
66 In Stock
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£ 101.71
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£ 101.71
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RS_122-6716, RS PRO
3 In Stock
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£ 294.36
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£ 294.36
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RS_123-7382, RS PRO
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£ 67.08
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£ 67.08
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RS_122-6707, RS PRO
1 In Stock
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£ 750.50
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RS_122-6708, RS PRO
68 In Stock
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£ 229.17
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RS_122-6714, RS PRO
24 In Stock
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£ 87.97
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£ 87.97
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RS_122-6718, RS PRO
2 In Stock
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£ 431.42
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£ 431.42
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RS_123-7384, RS PRO
7 In Stock
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£ 92.99
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RS_122-6706, RS PRO
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£ 215.10
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RS_122-6709, RS PRO
10 In Stock
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£ 151.24
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£ 151.24
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RS_122-6710, RS PRO
2 In Stock
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£ 110.67
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RS_122-6721, RS PRO
222 In Stock
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£ 180.18
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£ 180.18
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RS_122-6711, RS PRO
63 In Stock
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£ 101.37
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RS_122-6712, RS PRO
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£ 121.17
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RS_122-6715, RS PRO

RS_122-6715, RS PRO

RS PRO, 1.65 kVA Safety Transformer, 230 V ac, 2 x 16 A These safety transformers from the RS PRO range are designed to ensure risk-free electrical distribution. They can step down voltage from 230 V ac to 100 V ac (UK mains voltage) for safe use with power tools. There are thermal-magnetic trip units inside the transformer, so when an overcurrent condition is sensed, trip units automatically open a circuit breaker, reducing the risk of overload. All of this comes in a painted steel case that’s IP22 rated. This means the transformers are protected from objects larger than 12 mm and water spray from an angle of fewer than 15 degrees. The case also has flanges for wall mounting. As they're RoHS certified, no hazardous substances are present in excess of 0.1%. They also conform to the European standards for safety transformers and are well-suited for use in both industrial and domestic settings. Features and Benefits • Safety transformer • Primary voltage rating of 230 V ac • Power rating of 1.65 kVA • Output current of 2 x 16 A • BS EN 60309 sockets • Length of 270 mm • Width of 180 mm • Depth of 244 mm • Wall mounted • Maximum operating frequency of 50 Hz • Minimum operating frequency of 50 Hz • Conform to BS EN 61558, BS EN 61558-20-23 and BS EN 60529 standards RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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RS_122-6717, RS PRO

RS_122-6717, RS PRO

RS PRO, 750 VA Portable Isolation Transformer, 230 V AC, 1 x 13 A In need of a temporary solution for isolating a standard 230 V mains voltage supply? This 750 VA portable isolation transformer from RS PRO is well-suited to building sites and other industrial settings for preventing overloading and reducing the risk of electric shock. This stand alone unit is housed in a robust, glass-fibre-reinforced plastic enclosure (GRP) that's tough as well as lightweight (the total weight is 10 kg). An inbuilt thermal-magnetic trip minimises the chances of overload. The transformer is fitted with a BS1363 three-pin plug socket. As part of the RS PRO range, this transformer has been extensively tested by our engineers for reliability and consistency. It complies with standards BS EN 61558 and BS EN 61558-20-23 (safety of transformers and power supply units for construction sites) as well as BS EN 60529 (ingress protection). Features and Benefits • Portable isolation transformer • Primary voltage rating of 230 V AC • Secondary voltage rating of 230 V • Power rating of 750 VA • Output current of 1 x 13 A • Socket type of BS1363 • Weight of 10 kg • Dimensions of 195 mm (L) x 195 mm (W) x 265 mm (D) • Stand alone unit • Minimum operating frequency of 50 Hz • Maximum operating frequency of 60 Hz • Conforms to BS EN 61558, BS EN 61558-20-23, BS EN 60529 safety standards • RoHS compliant for restricted hazardous substances RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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RS_122-6713, RS PRO

RS_122-6713, RS PRO

RS Pro safety Isolation Transformer 230V standard RS Pro portable isolating transformer designed to isolate standard 230 V mains voltage supply. This isolating transformer is single phase, high quality and manufactured in the UK.Encased in a robust GRP enclosure. Manufactured to BSEN 61558 and fully compliant with reduced voltage regulations. Thermal magnetic trip which reduces the chance of overload. Class 1
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RS_123-7376, RS PRO

RS_123-7376, RS PRO

RS PRO Safety Isolating Transformers 230V ac-110V ac Applications RS PRO
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124-9719, RS Pro

124-9719, RS Pro

RS Pro Three Phase Site Transformer Three Phase 400V ac- Input -110Vac Output RS Pro 3 phase continuous site transformer is high-quality UK manufactured, designed to ensure safe electrical distribution. These slimline site transformers are great for projects where space is a premium. They are fully certified to offer IP44 protection. Cables enter and exit at the side which helps reduce trip hazards. All outputs, including the 16 Amp lighting outlets, are individually protected by adequately rated MCBS. 7.5 kVA ,400 V ac input – 110 V ac output Features High-quality UK Manufactured Slimline 4 x 16 Amp, 2x 32 Amp, 2 x 16 Amp Outlets (BSEN60309) designed for to serve onsite lighting applications Supplied complete with drop-down handles fully certified to their SWL
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RS_123-7381, RS PRO

RS_123-7381, RS PRO

RS PRO, 375 VA Isolation Transformer, 230 V AC This reliable isolation transformer is part of the RS PRO range. It's commonly used with power tools in industrial settings. It's designed with your safety in mind as the transformer has a thermal-magnetic trip on it that prevents it from overloading. This means it stops you from receiving an electrical shock and isolates any tools that are connected to the main power supply. It's suitable for applications where a European 230 V voltage supply needs to be isolated. It has a functional design that makes it lightweight, yet robust. The casing is made from GRP (glass fibre-reinforced polyester) that means it's strong while keeping it portable. It's also fitted with a 16 A Schuko plug. This product conforms to BSEN 61588 standards, complying with reduced low-voltage regulations for your safety. What's more, it can be easily reset by hand Features and Benefits • Portable isolation transformer • 5-minute short time • Primary voltage rating of 230 V AC • Secondary voltage rating of 230 V • Power rating of 375 VA • 2 x 16 A output current • Schuko plug and socket type • Weight of 10 kg • Dimensions of 195 mm x 195 mm x 265 mm • Operating frequency range of 50 - 60 Hz • Portable mounting • BS EN 61558, BS EN 61558-20-23, BS EN 60529, RoHS Directive 2011/65/EU RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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SIM500, Block

SIM500, Block

Single Phase 230Vac Input, 12Vac or 24Vac and 115Vac or 230Vac Output, Short Circuit Proof, Safety Isolating Transformers Brought to you by Block, this range of Safety Isolating Transformers are short-circuit proof and feature thermal overload protection. The single phase transformers are provided with mounting holes for easy installation, and have two independent secondary windings, which may be connected in series or parallel. These highly efficient safety isolating transformers have integrated primary fuse protection. Block Safety Isolating Transformers benefit from the following features: • Encapsulated in plastic housing upto 300VA • Housed in metal enclosures from 500VA • Screw terminals on input and output • Strain relief for connecting leads • Dual output for series or parallel connection • High efficiency 88% typical • 100% electrical and 5kV flash tested • Max ambient temp: +40°C • Insulation category: Class B (Typical) • Construction: Class 2 • Protection index: IP20 Standards EN61558, VDE 0570, UL506. Approvals EN61-558, VDE 0570, UL506. Approvals EN61-558; VDE 0570; UL506; CUL506 Standards VDE 0570; EN 61558-1; EN 61558-2-6; UL 506; CSA 22.2
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RS_123-7377, RS PRO

RS_123-7377, RS PRO

RS PRO, 5 kVA Isolation Transformer, 230 V ac This UK-built RS PRO safety isolation transformer has a quality design that makes sure you’re safe while using electrical tools. It’s a single-phase safety site transformer and it comes built with a practical structure. The transformer features a heavy-duty floor-mounted sheet steel case, so it’s made for tough conditions. It has a 230 V ac input and a 110 V ac output to handle your tools. It also features a 5,000 VA power rating. Designed to ensure safe electrical distribution of 110 V circuits in power tools, the transformer is used in industrial fixed installations. It complies with RoHS (Restriction of Hazardous Substances) safety standards, so contains only minimal levels of harmful materials. Thanks to its reduced low voltage design, it also adheres to safety regulations such as BS EN 61558. Features and Benefits • Floor-mounting type • Primary voltage of 230 V • Secondary voltage of 110 V • Power rating of 5 kVA • Measures 460 mm x 310 mm x 325 mm • Operating frequency range of 50 - 60 Hz RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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RS_122-6705, RS PRO

RS_122-6705, RS PRO

RS PRO Safety Isolating Transformers 230V ac-110V ac Applications RS PRO
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RS_122-6716, RS PRO

RS_122-6716, RS PRO

RS PRO, 3 kVA Portable Isolation Transformer, 230 V ac, 1 x 16 A, 1 x 32 A Designed to function with industrial and power tools, the RS PRO portable isolation transformer isolates your equipment from the mains power supply. This provides you with an extra layer of protection by minimising your risk of an electric shock. It's generally found in commercial settings, such as building sites, where it's used with temporary lighting and heating. This single-phase safety transformer has a 15 A (amp) thermal-magnetic strip in place, to reduce the chances of power overload. It's contained within a vented unit, so it doesn't overheat. The 18 kg device even has a built-in carry handle so it's easy to transport between jobs. As part of our top-quality RS PRO range, this British-made product has been tested by engineers for durability and consistency. There's a hardwearing metal casing, as well as a tough polyvinyl chloride-coated wire (PVC). Features and Benefits • Primary voltage rating of 230 V ac • Secondary voltage rating of 110 V • Power rating of 3 kVA • Output current of 1 x 16 A or 1 x 32 A • Plug type of BS 1363 • Socket type of BS EN 60309 • Weight of 18 kg • Dimensions of (L) 195 mm x (W) 195 mm x (D) 265 mm • Stand alone transformer • Maximum operating frequency of 60 Hz • Minimum operating frequency of 50 Hz • Compliant with BS EN 61558, BS EN 61558-20-23 and BS EN 60529 standards for safety and quality • Compliant with RoHS Directive 2011/65/EU for minimal hazardous content RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
New items
RS_122-6707, RS PRO

RS_122-6707, RS PRO

RS PRO, 10 kVA Distribution Transformer, 400 V, 2 x 32 A, 4 x 16 A From our reliable RS PRO range comes these high-quality compact distribution transformers. They can step down voltage from 230 V ac to 110 V ac (UK mains voltage) for safe on-site usage. The transformers are housed in a heavy-duty portable steel case that’s IP44 rated, meaning they’re protected from water spray. What’s more, as the transformer has centre-tapped earth connections, made by secondary windings, your risk of electrical shocks is reduced. Transporting them is also effortless thanks to their strong handles. They’ve been rigorously tested to comply with international guidelines, conforming to the BS EN 61558 and BS EN 61558-20-23 standards. With BS EN 60309 sockets, they also meet European functional and safety requirements for industrial use. This product is well-suited for many applications, including converting voltage to a safe level for use with power tools. Features and Benefits • Distribution transformer • Primary voltage rating of 400 V • Power rating of 10 kVA • Output current of 2 x 32 A or 4 x 16 A • BS EN 60309 sockets • Length of 440 mm • Width of 430 mm • Depth of 500 mm • Stand alone • Maximum operating frequency of 60 Hz • Minimum operating frequency of 50 Hz • Conforms to BS EN 61558 and BS EN 61558-20-23 standards RS PRO RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
New items
CM3000/200/SU, Carroll & Meynell

CM3000/200/SU, Carroll & Meynell

Carroll and Meynell Isolation Transformers Centre tap earthed Provides isolation from mains Enclosure IP55 Rated and Output Socket IP44
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Safety Site Transformers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Safety Site Transformers or any other product.
This depends on the Safety Site Transformers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Safety Site Transformers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Safety Site Transformers.
Yes. We keep updating our stock frequently and if a product like Safety Site Transformers is not in stock then we will let you know.