HPS offers 3-phase auto transformers for applications where voltage isolation is not necessary, but some level of voltage adjustment is required. They are frequently used as an economical alternative to 3-phase general purpose distribution transformers to adjust the supply voltage to match specific load requirements when load isolation from the supply line is not required.
Used as either a step-up or step-down transformers, economically match system, machine operating voltages where isolation isnt required, general purpose, indoor and outdoor applications
Features
Anti-vibration pads/isolators are used between the transformer core and coil and the enclosure
Ground core and coil assembly to enclosure with a flexible copper grounding strap or equivalent
Provides multiple voltages in smaller footprints than isolation transformers
NH5-N3R enclosure
Specifications
RoHS Compliant
UL File No. E258346
UL 1604
Class I, Division 2
UL File No. E112313
CSA File No. LR3902
ABS File No. 04-HS435190/1-PDA
ST-20 Compliant
CE Certified
ECCN: EAR99
Warranty
10 years
HPS Y Series Autotransformer Y030QTCN3L0U Convection Cooled Auto Transformer