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.


...
Lees meer Lees minder

Filters

1 - 20 van 67 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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-stocknr. 123-7376
FabrikantRS PRO
€ 123,51
Each
Aantal stuks
230V ac 110V 750VA - - - BS 1363 BS EN 60309 10kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS-stocknr. 122-6714
FabrikantRS PRO
€ 118,86
Each
Aantal stuks
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
RS-stocknr. 122-6707
FabrikantRS PRO
€ 963,38
Each
Aantal stuks
400V 110 (55V-0V-55V)V 10kVA - 2 x 32 A, 4 x 16 A - - BS EN 60309 - 440mm 430mm 500mm 440 x 430 x 500mm Stand Alone
RS-stocknr. 122-6716
FabrikantRS PRO
€ 378,84
Each
Aantal stuks
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-stocknr. 122-6705
FabrikantRS PRO
€ 137,45
Each
Aantal stuks
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-stocknr. 123-7377
FabrikantRS PRO
€ 629,29
Each
Aantal stuks
230V ac 110V 5kVA - - - - - - 460mm 310mm 325mm 460 x 310 x 325mm Floor Mount
RS-stocknr. 123-7382
FabrikantRS PRO
€ 89,34
Each
Aantal stuks
110 (55-0-55)V 4 x 110V - - - - BS EN 60309 BS EN 60309 - - - - - Portable
RS-stocknr. 123-7384
FabrikantRS PRO
€ 131,04
Each
Aantal stuks
230V ac 110V 500VA - - - BS 1363 BS EN 60309 11kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS-stocknr. 122-6708
FabrikantRS PRO
€ 294,95
Each
Aantal stuks
230V ac 110 (55V-0V-55V)V 4kVA - 2 x 16A - - BS EN 60309 30kg 315mm 305mm 280mm 315 x 305 x 280mm Stand Alone
RS-stocknr. 123-7379
FabrikantRS PRO
€ 635,63
Each
Aantal stuks
400V 110 (55-0-55)V 5kVA - - - - - - 460mm 310mm 325mm 460 x 310 x 325mm Floor Mount
RS-stocknr. 122-6711
FabrikantRS PRO
€ 87,15
Each
Aantal stuks
230V ac 110 (55V-0V-55V)V 2.25kVA - 2 x 16A - BS 1363 BS EN 60309 16kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
RS-stocknr. 123-7381
FabrikantRS PRO
€ 163,27
Each
Aantal stuks
230V ac 230V 375VA - - - - Schuko 10kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS-stocknr. 123-7378
FabrikantRS PRO
€ 234,38
Each
Aantal stuks
230V ac 24V 200VA - - - - BS EN 60309 - 197mm 162mm 194mm 197 x 162 x 194mm Wall Mount
RS-stocknr. 123-7383
FabrikantRS PRO
€ 188,16
Each
Aantal stuks
230V ac 230V 750VA - - - SCHUKO Schuko 12kg 195mm 195mm 265mm 195 x 195 x 265mm Portable
RS-stocknr. 122-6710
FabrikantRS PRO
€ 130,83
Each
Aantal stuks
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-stocknr. 124-9719
FabrikantRS PRO
€ 1.095,44
Each
Aantal stuks
400V 110V 7.5kVA - 16 A, 32 A - - BS EN 60309 - 260mm 675mm 620mm 260 x 675 x 620mm Base Mount, Stand Alone
RS-stocknr. 122-6717
FabrikantRS PRO
€ 145,22
Each
Aantal stuks
230V ac 230V 750VA - 1 x 13A - - BS1363 10kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
RS-stocknr. 122-6721
FabrikantRS PRO
€ 204,95
Each
Aantal stuks
230V ac 230V 1.5kVA - 2 x 16A - SCHUKO Schuko 18kg 350mm 242mm 353mm 350 x 242 x 353mm Stand Alone
RS-stocknr. 122-6706
FabrikantRS PRO
€ 327,18
Each
Aantal stuks
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
RS-stocknr. 122-6713
FabrikantRS PRO
€ 175,67
Each
Aantal stuks
230V ac 230V 1.5kVA - 2 x 13A - - BS1363 12kg 195mm 195mm 265mm 195 x 195 x 265mm Stand Alone
Related Products
Use as power, safety or displacement transformers in ...
Description:
Use as power, safety or displacement transformers in accordance with the applicable EN normHigh short-term performanceLow switch-on power (switch-on rush)Protect against short circuits and overloading with motor protection switches on main sideElectrically isolated coilsScrew terminal connectors.
Designed to control the flow of water in ...
Description:
Designed to control the flow of water in small bore domestic central heating systems where both radiator and hot water cylinder circulation are pumped. 22mm compression fittingsDHW Circuit Port B; CH Circuit Port A240 Vac 50HzSpring return functionThree position operationManual ...
Phase angle trigger module for resistive & inductive ...
Description:
Phase angle trigger module for resistive & inductive loads. The MONO-LINK firing system is ideal for use with inductive loads via triac or thyristor on single phase-to-neutral, phase-to-phase supplies. Remote power transformer for increased reliability and wide operational voltage capacityMONO-LINK® ...
A three phase microprocessor based firing circuit is ...
Description:
A three phase microprocessor based firing circuit is a populated printed circuit board primarily designed for incorporating into three phase power control assemblies for the control of thyristors (SCR’s). The unit is available in various supply voltage capabilities. Phase wiring ...