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Products -> Site Safety Supplies -> Portable Tool Transformers

Portable Tool Transformers

A range of transformers from 750VA to 5KVA intermittent rated for stepping down the standard UK mains voltage to a safety 110V Center Tapped Earth (CTE) supply. Commonly used with construction industry power tools, the units come with a number of options for output sockets

Their main features include

  • Manufacture to BSEN 61558
  • Thermal overload protection
  • Glass reinforced polyester (GRP) case providing ingress protection to IP44
  • Output sockets to BSEN 60309 / IEC 60309 (Previously BS4343)
  • 2 meter input mains lead
  • Units up to 3.3kVA are supplied with a UK domestic mains 13Amp plug (Type BS1363)
Model
Intermittent
* Tool Rating
Continuous
Rating
Output
Sockets
Click for
Drawing
pdf
dwg
CM7501
750VA
375VA
1 No. 16A
CM7502
750VA
375VA
2 No. 16A
CM10001
1kVA
500VA
1 No. 16A
CM10002
1kVA
500VA
2 No. 16A
CM15001
1.5kVA
750VA
1 No. 16A
CM15002
1.5kVA
750VA
2 No. 16A
CM22501
2.25kVA
1.125kVA
1 No. 16A
CM22502
2.25kVA
1.125kVA
2 No. 16A
CM33001
3.3kVA
1.65kVA
1 No. 32A
CM33002
3.3kVA
1.65kVA
2 No. 16A
CM50003 †
5.0kVA
2.5kVA
2 No. 16A
1 No. 32A

* Intermittent Rating: maximum rating for operating load at 25% duty cycle, i.e. 5 minutes on / 15 minutes off
† CM50003: This item shipped without an input plug. Maximum input current 23A.

Supplementing the range we have a compact 1.2KVA unit in an IP22 metal enclosure with shoulder carry strap. Also a 3kVA continuously rated unit in an IP22 metal enclosure.

Model
Intermittent
* Tool Rating
Continuous
Rating
Output
Sockets
Click for
Drawing
pdf
dwg
CMH1200/110
1.2kVA
600VA
1 No. 16A
CMHT3
-
3.0kVA
1 No. 32A


 
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