Our refrigerated units are equipped with either Carrier or Thermo-King electric refrigeration machinery. They are manufactured to run on 460V 3-phase power. If you do not have 460V 3-phase power, we are able to provide you with a transformer. The transformer will step the power down from 460V to 208V/230V 3-phase power. If you are using a 208V/230V power source, a dedicated 50 amp circuit is required. If you are using a 460V power source, a dedicated 25 amp circuit is required. The refrigeration machine is capable of maintaining temperatures below 0 degrees F (depending on your product) and up to 75 degrees F. It has lockable double doors on one end as well as durable t-rail flooring. The floor is rated for fork lift and pallet jack traffic. The 20ft refrigerated containers are utilized for ground level cold storage purposes. They will take up approximately one standard parking space. Refrigerated units can be delivered to your site either directly onto the ground for ground level cold storage or mounted on a container chassis which allows for more portability. They can also be provided with a diesel genset (generator) which eliminates the need for site electricity to power the unit with.