CTEK SMARTPASS 120S 120A 12V Power Management System for Starter and Service Batteries

CTEK 120A 12V Power Management System for Starter and Service Batteries: Power Management System for Starter and Service Batteries

CTEK SMARTPASS 120S charges and supplies the service battery and equipment with 120A, separates critical equipment from non-critical equipment ensuring that radio, emergency lights and navigation systems always have power.

Smartpass 120S is a 120A Power Management Solution which distributes, controls and maximises the available energy from your alternator to power service batteries and consumers. SMARTPASS 120S handles all 12V batteries between 28-800Ah. The Smartpass 120Ss Battery Guard function ensures that critical equipment such as radio, emergency lights and navigation systems always have power and take priority when the voltage on the service battery is low disconnecting non-critical consumers. The unit’s Battery Guard will protect your service battery from total discharge and built in over temperature protection reduces charge current before the battery temperature gets too high. SMARTPASS 120S is compatible with the D250SA and D250SE 20A on board chargers.

CTEK SMARTPASS 120S Features:

• Battery separation eliminates diodes and VSR relays
• Fully automatic
• Maximizes battery life
• Battery Guard to protect your secondary battery from total discharge
• Dynamic over current protection to handle temporary inputs and outputs of up to 350A for fast charging
• Battery temperature protection for added safety
• Splash and dust proof (IP65)

CTEK SMARTPASS 120S Specifications:

• Charging category DC charging
• Input 11.5–23 V, 120 A (350 A temporarily for 10 seconds)
• Output 120 A (350 A temporarily for 10 seconds)
• Battery chemistry Lead acid; Lithium-ion
• Battery types 12 V:; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO₄
• Battery capacity 28–800 Ah
• Back current drain* Corresponding to less than 7 Ah/month
• Battery voltage 12 V
• Ambient operating temperature -20 ˚C to +50 ˚C (- 4 °F to +122 °F)
• Degree of protection IP65
• Gross weight (unit in box) 0.9 kg
• Dimensions (L x W x H) 192 x 110 x 65 mm
• Net weight (unit with cables) 0.7 kg
• Warranty 2 years
• Part no. 40-289