Transformers & Electrical Parts Step‑down transformers, fuses, circuit breakers, wiring harnesses, variable‑speed drives (VSDs) and voltage regulators engineered for Daikin HVAC systems. These circuit‑management devices ensure precise voltage control, reliable power distribution and over‑current protection for optimal unit performance. Excludes control boards (see Controls & Thermostats), sensors & transducers, switches & relays and other specialized accessories.
