Challenger 632-LP3T Transformer

Challenger 632-LP3T is a 63 kVA, three‑phase isolation transformer designed to provide voltage transformation and galvanic isolation between a 460 V source and a 460Y/266 V load. Manufactured by Challenger, this model specifies a 460 V primary and a 460Y/266 V secondary, suitable for feeding equipment from 460 V three‑phase systems while isolating downstream circuitry. The LP3T designation indicates its three‑phase configuration, and the 632 model number denotes the 63 kVA rating, aligning with Challenger's LP3T family of medium‑power transformers. Common industrial applications include control panels, machinery rooms, and power distribution setups where a 460 V source must be stepped to 460Y/266 V with isolation to protect sensitive loads and reduce noise. For exact dimensions, enclosure requirements, and terminal configurations, consult Challenger's specifications or validated dealer listings; this 63 kVA unit is typically used in 3‑phase 460 V installations requiring reliable isolation and voltage transformation.