
CTEK D250SE + SMARTPASS120S 120AMP 12V DC/DC BATTERY TO BATTERY CHARGER
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Product Details
With award winning Swedish technology, the dual input D250SE which has now replaced the D250SA with added connection to lithium batteries can draw its power from smart alternators and other DC sources, making it the ideal
charger for vehicles that don’t have access to a mains power supply. Its dual input capability means it can draw power from solar and wind sources, in parallel to the alternator.
The D250SE is a fully automatic, 5 step charger that supplies up to 20A of power to charge, condition and maintain any 12V lead acid service battery from 40-300Ah, including Wet,MF, Gel, AGM. EFB and Ca/Ca & lifepo4 Lithium.
The D250SE uses patented technology so it’s safe for you and your vehicle’s electronics. It’s also IP65 classified (splash and dust proof, and suitable for outdoor use) and comes with a 2-year warranty.
- FASTER CHARGING
- The D250SE automatically delivers the optimum charge so your batteries are fully charged in the shortest possible time.You
- can select normal or 14.7V AGM charge voltages. It also has a temperature sensor to
- compensate for hot or cold conditions and
- avoid the risk of your battery overheating or overcharging.
- DIRECT CONNECTION FOR SOLAR POWER
- TheD250SE has an input for connecting solar panels without the need for a regulator. It also features a Maximum Power
- PointTracker (MPPT) to get the maximum power out of your solar panels.
- SMART ALTERNATOR COMPATIBILITY
- Vehicle manufacturers are now introducing smart ECU (Engine ControlUnit) controlled alternators to increase fuel efficiency
- and lower emissions. Smart alternators deliver a variable out-put and are shut off when they’re not needed.
- TheD250SE will still operate even if the smart alternator is shutoff and maintain a stable output of up to 20A to fully
- charge your battery in the shortest time.
FEATURES
• 5step charging from smart and conventional alternators andDC sources, such as solar and wind
• Automatic battery separator works without the need for diodes orVSR relays
• SelectableAGM mode for AGM batteries
• Parallel input from both alternator and solar panel
• Solar panel regulator with Maximum Power Point Tracking (MPPT)
• Starter battery maintenance charging when your service battery is fully charged
Linked with the smart pass 120 giving you up to 140amps output
- Smartpass120s Product information
120ADC/DC Power Management Solution
Separate, prioritise and boost batteries and equipment
- Smart pass120S charges and supplies the service battery and equipment with120A, separates critical equipment from non-critical equipment ensuring that radio, emergency lights and navigation systems always have power.
- Smartpass120 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 120’s 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 D250SE orD250SA 20A on board charger.
- Battery separation eliminates diodes and VSR relays
- Delivers120A for quick recharge of batteries 28-500Ah
- Compatible with D250SE OR D250SA for the ultimate 140A power management solution.
- Prioritising critical consumers and supplies consumers directly from the alternator
- Startassistance function
- Fully automatic
- Maximises battery life
- BatteryGuard 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)
- 2-year warranty
AdditionalSolar Panel MPPT Information for Ctek D250SE
Maxopen circuit voltage from panel is only 23vAlwayscheck specification from supplier as a higher voltage
A higher voltage willdamge the charger and will invalidate warranty
We aim to pack and ship all of our our orders on the same working day.
Some of our large kits and systems can take longer
If goods are not available we will try to contact you as soon as possible to advise availability or an alternative part.
Please note we do not ship orders on Saturdays, Sundays or Bank Holidays
If you would like to order an item to be delivered on Saturday please contact us for shipping costs.
FREE SHIPPING OPTIONS
Orders over £75 can be sent FREE using Royal Mails 48hr Tracked service (2-3 working days).
UK Shipping Fees
Royal Mail 48hr Tracked service at £4.50 per order
Royal Mail 24 Tracked service is charged at £6.50
DPD next working day service is charged at £9.95
All orders needing next working day service with DPD will need to be ordered before 10am for us to book, process and pack this service with DPD. Any orders placed after 10am might be sent the next working day if we can not get them booked and packed in time but if urgent please contact us as we will always try our best to help.
Please note that some UK adresses including the Highlands and Northern Ireland will usually be a 2 Day Service.
All The above delivery information is for UK mainland deliveries only.