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Single Phase Transformers

  • STANDARD PRIMARY VOLTAGES: 1000, 550, 415, 240, 110
  • DOUBLE WOUND INSULATION
  • 50 / 60Hz
  • TO AUSTRALIAN STANDARD AS/NZS 61558

  • STANDARD PRIMARY VOLTAGES: 1000, 550, 415, 240, 110
  • DOUBLE WOUND INSULATION
  • 50 / 60Hz
  • TO AUSTRALIAN STANDARD AS/NZS 61558
VA Rating (VA) Dimensions (L x W x H) Weight (kg)
10 70x60x95 0.4
20 70x72x95 0.6
30 80x60x105 0.9
40 85x63x112 0.8
50 85x69x112 1.1
60 $67.00 85x69x112 1.1
80 85x83x112 1.5
100 108x81x124 1.5
125 108x81x124 2.0
150 108x81x124 2.0
175 108x91x124 2.4
200 108x105x124 2.4
250 133x92x145 3.1
300 133x100x145 3.5
400 133x100x145 4.1
500 133x114x145 5.1
600 160x116x156 6.2
700 160x116x156 7.6
800 160x116x156 7.6
900 160x135x156 7.6
1,000 160x135x156 9.7
1,250 205x127x205 14.6
1,500 205x127x205 14.6
2,000 205x127x205 14.6
2,500 contact us
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
12,000
15,000
20,000
  • Above prices apply only to “stepdown” transformers from specified primary voltages, other types available on request.
  • Double wound, fully varnish impregnated and cool running with class E insulation standard.
  • All transformers fitted with barrier terminal blocks, other terminal variations are possible, contact us to find out more.
  • Designed to Australian standard AS/NZS 61558 under an accredited ISO9001:2000 quality management.
  • Operating temperatures range from 0 to 50 degrees Celsius.
  • Flying leads & extra tappings at $2.50 each.
  • Prices subject to change without notice.
  • Larger transformers are available up to 150 kVA, prices and specifications on application. NOTE: VA rating = Secondary Voltage x Secondary Current

BENEFITS OF UNICORE

In addition to the notes above, Unicore transformers have the following advantages:

  • Increasing the core section will reduce the number of turns in the winding.
  • This will allow a reduction in the window size and the mass of copper.
  • Reducing turns improves regulation and lowers copper related losses.
  • The lower copper loss minimizes hot spots by making loss more uniform
  • Unicores can be made to ANY size without the use of jigs or any other mechanical aids. It is therefore possible to take maximum advantage of the core material and copper.

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