CTEK Smartpass - 12V DC-DC Current Controller

CTEK
SMARTPASS

CTEK’s SmartPass is an energy management unit which controls, optimises and distributes energy produced by vehicle alternators, solar cells, wind power or conventional battery chargers, and distributes it to domestic battery banks or batteries used for auxiliary functions. Used together with a CTEK D250S, SmartPass provides optimal charging for the batteries at all times.

SmartPass also has an integrated ‘battery guard’ which protects deep-cycle batteries from discharging completely which can seriously damage a battery. In addition, this function also ensures that critical equipment such as radio, emergency lights and navigation systems always have enough power to function. A temperature sensor protects batteries against high temperatures.

The system can handle current up to 80 Amps and is suitable for battery banks of between 28-800Ah. It’s suitable for all types of 12V lead-acid batteries and is IP65 classified (water jet and dust protected and approved for outdoor use).