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.


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Nombre de résultats par page
Description Prix 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
N° de stock RS 812-9588
Référence fabricantCM3000/230/EURO
177,14 €
Each
Unité
230V ac 230V 3kVA 1 - CM SCHUKO Schuko 18kg 195mm 205mm 265mm 195 x 205 x 265mm Floor Standing
N° de stock RS 122-6721
MarqueRS PRO
213,23 €
Each
Unité
230V ac 230V 1.5kVA - 2 x 16A - SCHUKO Schuko 18kg 350mm 242mm 353mm 350 x 242 x 353mm Stand Alone
N° de stock RS 812-9584
Référence fabricantCM1500/230/EURO
173,25 €
Each
Unité
230V ac 230V 1.5kVA 1 - CM SCHUKO Schuko 11kg 170mm 180mm 225mm 170 x 180 x 225mm Floor Standing
N° de stock RS 436-8827
Référence fabricantCMH 1200/230
195,18 €
Each
Unité
230V ac 230V ac 1.2kVA 1 5.2A CMH1200/230 Type G - British 3-Pin Type G - British 3-Pin 7kg - 74mm 200mm W74 x D200 x H160mm Shoulder Carry
N° de stock RS 436-8805
Référence fabricantCM3000/230
189,90 €
Each
Unité
230V ac 230V ac 3kVA 1 13A CM3000/230 Type G - British 3-Pin Type G - British 3-Pin 18kg 190mm 190mm 260mm 190 x 190 x 260mm Free Standing
N° de stock RS 123-7381
MarqueRS PRO
169,87 €
Each
Unité
230V ac 230V 375VA - - - - Schuko 10kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
N° de stock RS 405-565
Référence fabricantETTK 630
MarqueBlock
615,87 €
Each
Unité
230V ac 230V ac 630VA 1 2.7A ETTK SCHUKO Schuko 16.4kg 230mm 120mm 300mm 230 x 120 x 300mm Portable
N° de stock RS 122-6706
MarqueRS PRO
277,94 €
Each
Unité
230V ac 110 (55V-0V-55V)V 1.65kVA - 2 x 16A - - BS EN 60309 - 270mm 228mm 244mm 270 x 228 x 244mm Wall Mount
N° de stock RS 260-4367
Référence fabricantCM3300WM0
251,69 €
Each
Unité
230V ac ±110V ac 1.65kVA - 15A CM3300WM0 Hard Wire L-N-E - 18kg 240mm 200mm 255mm 240 x 200 x 255mm Wall Mount
N° de stock RS 260-4238
Référence fabricantCM7501/230
135,73 €
Each
Unité
230V ac 230V ac 750VA 1 - CM7501 Type G - British 3-Pin Type G - British 3-Pin 9kg 180mm 220mm 170mm 180 x 220 x 170mm Free Standing
N° de stock RS 260-4301
Référence fabricantCM40002
266,21 €
Each
Unité
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
N° de stock RS 905-6248
Référence fabricantCM5000/210/PT/RS
229,91 €
Each
Unité
230V ac ±55V ac 2.5kVA 1 1 x 32 A, 2 x 16 A - Hard Wire L-N-E BS EN 60309 32kg 355mm 265mm 280mm 355 x 265 x 280mm Free Standing
N° de stock RS 123-7379
MarqueRS PRO
547,82 €
Each
Unité
400V 110 (55-0-55)V 5kVA - - - - - - 460mm 310mm 325mm 460 x 310 x 325mm Floor Mount
N° de stock RS 812-9578
Référence fabricantCM3300/11
119,90 €
Each
Unité
230V ac ±55V ac 1.65kVA 1 - CM Type G - British 3-Pin BS EN 60309 18kg 195mm 205mm 265mm 195 x 205 x 265mm Floor Standing
N° de stock RS 260-4294
Référence fabricantCM33002
111,70 €
Each
Unité
230V ac ±55V ac 1.65kVA 1 10A CM33002 Type G - British 3-Pin BS EN 60309 18kg 195mm 240mm 265mm 195 x 240 x 265mm Free Standing
N° de stock RS 123-7383
MarqueRS PRO
159,00 €
Each
Unité
230V ac 230V 750VA - - - SCHUKO Schuko 12kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
N° de stock RS 436-9808
Référence fabricantTIM500
MarqueBlock
116,56 €
Each
Unité
230V ac 115V ac 500VA - 2.17A TIM - - 9.1kg - 150mm 176mm - Chassis Mount
N° de stock RS 122-6714
MarqueRS PRO
102,00 €
Each
Unité
230V ac 110 (55V-0V-55V)V 1.5kVA - 2 x 16A - BS 1363 BS EN 60309 12kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
N° de stock RS 122-6717
MarqueRS PRO
124,57 €
Each
Unité
230V ac 230V 750VA - 1 x 13A - - BS1363 10kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
N° de stock RS 123-7382
MarqueRS PRO
77,76 €
Each
Unité
110 (55-0-55)V 4 x 110V - - - - BS EN 60309 BS EN 60309 - - - - - Portable