Safety Site Transformers

Safety site transformers are often used with industrial and power tools. They provide the user with protection by isolating the tools from the main power supply to prevent overloading and minimise shock risk.

How do safety site transformers work?

The transformer consists of two coils of wire around an iron core. The incoming, or primary, coil converts the electric field into a magnetic one, inducing an electric field in second coil without actually touching it. The voltage can be stepped up or down by varying the number of turns in the coil. Safety site transformers can be used to step down UK mains voltage to, for example, 110V CTE (centre tap earthed) to limit the power of a potential electric shock.

Types of safety site transformers

Safety site transformers can have different input and output voltage ratings. As they're often used outside, they're designed with the appropriate socket fittings. They tend to be heavy duty, with strong lifting handles, to withstand harsh industrial or site conditions. They can also be free standing and portable, wall mounted or even hung, depending on your needs.


...
Read more Read less

Filters

Viewing 1 - 20 of 70 products
Results per page
Description Price Primary Voltage Rating Secondary Voltage Rating Power Rating Number of Phases Output Current Series Plug Type Socket Type Weight Length Width Depth Dimensions Mounting Type
RS Stock No. 399-6140
Mfr. Part No.CMHT 3
PHP28,150.12
Each
units
230V ac ±55V ac 3kVA - 27A CMHT Hard Wire L-N-E BS EN 60309 32kg 370mm 230mm 300mm 285 x 225 x 380mm Free Standing
RS Stock No. 123-7381
BrandRS Pro
PHP9,169.50
Each
units
230V ac 230V 750VA - - - - Schuko 10kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS Stock No. 123-7377
BrandRS Pro
PHP27,816.63
Each
units
230V ac 110V 5kVA - - - - - - 460mm 310mm 325mm 460 x 310 x 325mm Floor Mount
RS Stock No. 122-6721
BrandRS Pro
PHP8,775.01
Each
units
230V ac 230V 1.5kVA - 2 x 16A - SCHUKO Schuko 18kg 350mm 242mm 353mm 350 x 242 x 353mm Stand Alone
RS Stock No. 123-7379
BrandRS Pro
PHP28,097.18
Each
units
400V 110 (55-0-55)V 5kVA - - - - - - 460mm 310mm 325mm 460 x 310 x 325mm Floor Mount
RS Stock No. 347-6674
Mfr. Part No.CM2250WM2/110/24
PHP16,665.17
Each
units
230V ac ±55 V ac, 24 V ac 1.2 kVA, 200 VA 1 10.2 A rms, 24 V ac CM2250WM2 Hard Wire L-N-E BS EN 60309 16kg 240mm 250mm 255mm 240 x 250 x 255mm Wall Mount
RS Stock No. 123-7378
BrandRS Pro
PHP10,360.22
Each
units
230V ac 24V 200VA - - - - BS EN 60309 - 197mm 162mm 194mm 197 x 162 x 194mm Wall Mount
RS Stock No. 123-7383
BrandRS Pro
PHP8,074.89
Each
units
230V ac 230V 1.5kVA - - - SCHUKO Schuko 12kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS Stock No. 260-4339
Mfr. Part No.CM10K16
PHP55,154.04
Each
units
230V ac ±55V ac 10kVA 1 2 x 32 A, 4 x 16 A CM10K16 Hard Wire L-N-E BS EN 60309 86kg 390mm 430mm 390mm 390 x 430 x 600mm Free Standing
RS Stock No. 347-6696
Mfr. Part No.EOU 4F
PHP3,930.25
Each
units
110V ac 110V ac - - 16A EOU 4F BS EN 60309 BS EN 60309 2.5kg 225mm 225mm 210mm 225 x 210 x 230mm Free Standing
RS Stock No. 436-9808
Mfr. Part No.TIM500
BrandBlock
PHP7,230.76
Each
units
230V ac 115V ac 500VA - 2.17A TIM - - 9.1kg - 150mm 176mm - Chassis Mount
RS Stock No. 123-7376
BrandRS Pro
PHP5,186.72
Each
units
230V ac 110V 750VA - - - BS 1363 BS EN 60309 10kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS Stock No. 812-9581
Mfr. Part No.CM750/230/EURO
PHP9,923.99
Each
units
230V ac 230V 375VA 1 - CM SCHUKO Schuko 10kg 170mm 180mm 225mm 170 x 180 x 225mm Floor Standing
RS Stock No. 123-7384
BrandRS Pro
PHP5,623.94
Each
units
230V ac 110V 1kVA - - - BS 1363 BS EN 60309 11kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS Stock No. 124-9720
BrandRS Pro
PHP44,622.00
Each
units
230V ac 110V 5kVA - 16A - - BS EN 60309 - 260mm 675mm 620mm 260 x 675 x 620mm Base Mount, Stand Alone
RS Stock No. 122-6716
BrandRS Pro
PHP18,335.67
Each
units
230V ac 110 (55V-0V-55V)V 3kVA - 1 x 16 A, 1 x 32 A - BS 1363 BS EN 60309 18kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
RS Stock No. 122-6705
BrandRS Pro
PHP5,989.40
Each
units
230V ac 110 (55V-0V-55V)V 3.3kVA - 2 x 16A - BS 1363 BS EN 60309 18kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
RS Stock No. 260-4301
Mfr. Part No.CM40002
PHP8,570.79
Each
units
230V ac 112 2kVA 1 15A CM40002 Hard Wire 3-Wire BS EN 60309 30kg 270mm 320mm 280mm 270 x 320 x 280mm Free Standing
RS Stock No. 260-4272
Mfr. Part No.CM15002
PHP5,011.54
Each
units
230V ac ±55V ac 750VA 1 6A CM15002 Type G - British 3-Pin BS EN 60309 11.5kg 180mm 255mm 170mm 170 x 255 x 180mm Free Standing
RS Stock No. 122-6720
BrandRS Pro
PHP8,431.75
Each
units
230V ac 230V 600VA - 1 x 13A - - BS1363 - 74mm 175mm 160mm 74 x 175 x 160mm Stand Alone
Related Products
RS Pro continuously rated single phase transformer. These ...
Description:
RS Pro continuously rated single phase transformer. These safety site transformers are high quality, UK manufactured to BSEN 61588 and fully compliant with reduced low voltage regulations. Encased in a robust GRP enclosure, this high-quality safety isolating transformer is suited ...
RS Pro 2.50 kVA High quality continuous rated ...
Description:
RS Pro 2.50 kVA High quality continuous rated transformers are UK manufactured and fully compliant with reduced low voltage regulations. These safety site transformers are encased in a robust GRP enclosure and is suited for harsh site conditions. The transformers ...
RS Pro High-Quality continuous single phase wall-mounted transformers, ...
Description:
RS Pro High-Quality continuous single phase wall-mounted transformers, designed to ensure safe electrical distribution for power tools etc.in industrial, garage and other fixed installations. These site transformers are Continuous single phase, 230 V ac input -110 V ac output. The ...
High quality wall mounting safety isolating transformers designed ...
Description:
High quality wall mounting safety isolating transformers designed to ensure safe electrical distribution for power tools etc in industrial, garage and other fixed installations. Double wound110V secondaries centre tapped to earth to minimise shock riskSheet steel IP22 type wall mounting ...