Short Form Oct-11.pdf
Short Form Oct-11.pdf
Short Form Oct-11.pdf
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Power Transformers - Standard Distribution Types<br />
Open Wound Toroidal Transformers<br />
• Single 230V, 50/60Hz primary winding with dual secondary<br />
windings which may be connected in series or parallel or<br />
used independently. Twelve sizes from 15 to 1000VA.<br />
• Two 115V, 50/60Hz primary windings suitable for<br />
connection in series to 230V supply, or parallel to 115V<br />
supply. Dual secondary windings may be connected in<br />
series or parallel or used independently. Twelve sizes from<br />
15 to 1000VA.<br />
Standard open wound transformers are supplied with dished<br />
washers and neoprene protection pads for single hole fixing.<br />
‘Mini’ Series miniature transformers with two 115V, 50/60Hz<br />
primary windings suitable for connection in series to 230V<br />
supply, or parallel to 115V supply. Dual secondary windings<br />
may be connected in series or parallel or used independently.<br />
Nine VA sizes from 1.6VA to 50VA with six different secondary<br />
output voltages per size. Each transformer is supplied with a<br />
through-hole resin center for single bolt fixing.<br />
Open wound toroidal transformers are UL recognized for<br />
insulation Class A (105°C) and meet all requirements of Class<br />
E (120°C). Secondary voltage tolerance
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