Laundry Equipment - PWS Laundry
Additional Information . Electrical System Today's Speed Queen washer-extractors are dual phase machines and work in both single-phase and three-phase electrical configurations. Most models are 220 Volt, although there are a few models that work in a 110V application. Activation Speed Queen washer-extractors can be activated or started using coins, cards, or push-to-start (non-metered).