Profile: Prepair Ltd. specializes in offering specialized battery testing equipment for small to very large battery sets. We provide CVT552 high power chargers and CVT5523 dual-output rail high-power workshop chargers up to 200A output. We also offer 24V/30V switch tripping equipment for electricity sub-station circuit protection. Our CVT5523 dual-output rail high-power workshop chargers contains control unit which contains all the operator controls for the charger. It includes the mains on/off switch, emergency stop switch, metering and indicators. Connections to the trains are through four cables out of the base of this cabinet, with cable reels in stainless steel being supplied for cable stowage.