KY-800

KY-800 is a premium digital refrigeration controller with a large LED display and a comprehensive parameter set. It manages refrigeration, fan and lighting outputs, giving installers and operators full control over cabinet behaviour.

Engineered for supermarket display cases, kitchen refrigerators, convenience store coolers and bakery counters where performance and readability matter.

Like all Kaiyuan controllers, it supports custom hardware, firmware and face-labelling for OEM and ODM projects, backed by long-term technical support for mass production.