CTEK D250SE Dual Battery Charger DC/DC

Description

It has ­selectable charge algorithms for AGM and lithium* batteries and can use power through its dual input from alternator and solar panel. When the service battery is fully charged, the D250SE will ­automatically redirect maintenance charge ­power to the starter battery. The D250SE can maintain a stable output up to 20A to vehicles fitted with smart ECU controlled ­alternators and also has a temperature sensor for ­optimised charging, regardless of weather conditions. *) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)

D250SE Dual Features

• 20A fully automatic temperature compensated charging for batteries from 40-300Ah while you’re on the move
• Dual input (solar and alternator in parallel)
• Smart alternator compatible
• Selectable lithium* and lead-acid mode
• Solar panel regulator with Maximum Power Point Tracking (MPPT)
• Battery separation replacing diodes and VSR relays
• Selectable AGM option – 14.4V or 14.7V
• Maximised charging for better battery life and performance
• Temperature sensor to compensate for hot or cold conditions
• Splash and dust proof (IP65)Compatible with SMARTPASS 120, SMARTPASS 120S for the ultimate 140A power management solutions

D250SE Dual Benefits

• Maximised battery life due to minimised undercharge time
• Maximised battery capacity when the battery is kept fully charged to avoid harmful sulphate crystals on the lead plates and stratification of the battery acid.
• Ability to take charge automatically from any power source that is connected to the CTEK D250S DUAL
• Reduced charging times and costs by decreasing engine idling and the dependency on AC power onshore through efficient use of alternator and solar power
• Reduced environmental impact through extended battery life and a reduced idle time
• Minimal installation time and cost