Single Phase Open Frame Control Transformers

 
TOTAL SEC VA RATING SIZE (in mm)W x D x H Dispatch Within
20VA 66 x 51 x 75 7/10 days
50VA 67 x 67 x 100 7/10 days
100VA 84 x 102 x 122 7/10 days
200VA 99 x 102 x 141 7/10 days
250VA 114 x 115 x 157 7/10 days
500VA 114 x 153 x 157 7/10 days
750VA 140 x 152 x 188 7/10 days
1kVA 140 x 178 x 188 7/10 days
2kVA 165 x 170 x 220 10/14 days
4kVA 196 x 210 x 260 10/14 days
6kVA 196 x 260 x 260 10/14 days
9kVA 356 x 230 x 340 2/4 weeks
20kVA 356 x 280 x 340 2/4 weeks
30kVA 356 x 360 x 340 2/4 weeks

Typical applications for this type of electrical transformer are motor control, machine tool control, control panels, alarm systems, distribution boards etc. The transformers can be step down and step up, or isolation, supplied as open types with universal frames for vertical or horizontal mounting with either terminal blocks, rail terminals or nickel plated brass stud connections.

A wide range of supply voltages can be accommodated on the primary windings at any frequency, typically 50 Hz, 60 Hz, or 400 Hz. In addition, multiple secondary windings can be accommodated anything from a few volts up to several thousand volts. Currents from a few milliamps up to several thousands amps. Complex or high voltage windings may require a larger frame size to be used to accommodate the windings and insulation. Transformers in this range can also have fuses fitted on the top panel.

If you are looking for a quality Single Phase Transformer, please click the enquiry box to discuss your requirements.