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Transformer Rectifier Units |
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TEC Manufactures a
diverse range of Transformer Rectifier equipment, designed to customers own requirements.
Single phase, Three phase, or Six phase silicon bridge units can be supplied. Other options available are open type or enclosed. Units can be fitted with high speed fuse links for protection of high power semiconductor devices, along with surge suppressors. To regulate the D.C. output voltage, input taps can be incorporated or for a stepless solution the input can be fitted with a Claude Lyons Regavolt variable transformer. Ammeters and Voltmeters can be fitted to measure A.C. or D.C. Smoothing circuits can also be incorporated.
VARIABLE DC POWER SUPPLY (as used by London Underground)
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