CTEK D250SA DUAL DC-DC Charger 12V

Item No: 40-186

Our Price: £235.50

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CTEK D250SA DUAL DC-DC Charger 12V

Replacing the best-selling D250S is the new D250SA.

This is an intelligent, five-stage battery charger that works in much the same way as CTEK's other chargers. The big difference is that this model is powered from a vehicle's or boat's starter battery so that the domestic / auxiliary batteries are efficiently charged whenever the engine is running. With a continuous output of up to 20 Amps, the effect of this piece of equipment is much faster charging of the domestic / auxiliary batteries and longer life for the batteries too.

Package contains 1 CTEK unit with wired temperature sensor

Manufacturer's product code: 40-186
Manafacturer: CTEK
Input Voltage - Volts: 11.5 / 23
Output voltage - Volts: Max 14.4V (14.7V in AGM mode)
Max. charging current - Amps: 20
Conventional alternator cut-in: >13.1V, for 5 sec. (engine running, alternator charging)
Conventional alternator cut-out: <12.8V, for 10 sec. (engine running, alternator not charging) or service battery voltage > starter battery voltage
Smart alternator cut-in V: >11.8V, for 5 sec. (engine running, alternator charging)
Smart alternator cut-out V: <11.4V, for 10 sec. (engine running, alternator not charging) or service battery voltage > starter battery voltage
Charging characteristic: Five-step
Suitable for battery size - Ah: 40Ah to 300Ah
Suitable for battery types: All 12V lead-acid batteries including: Wet, A.G.M, gel, calcium and maintenance free
Max. power input from solar panel - Watts: 300
Solar regulator type: MPPT
Operating temperature range - : minus 20 degrees C to plus 50 degrees C. Automatic reduction of power at high ambient temperature.
Power reduction: 30 degrees C 16A, 50 degrees C 13A
Enclosure class: IP65 (splash and dust proof)
Certification: Fully certified for use in vehicles
Dimensions (L x W x H) - mm: 192 x 110 x 65mm
Nett weight - kg: 1.047
Warranty - years: 2




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Motorhome Accessories and Caravan Accessories supplied and fitted - (40-186)

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I needed some bits and pieces for my new van, seat swivel, outside screen covers etc. I checked everywhere on the net to compare the prices, I checked Outdoorbits I found they were on a par price wise with rest. I decided I would buy from Outdoorbits because being a MHF member I get 5% members d ... Read more...

Robert Barker

David, Handbrake extension ordered yesterday arrived 8.00am today. Already fitted and tested .... excellent solution to a common motorhome problem Thank you Stuart ... Read more...

Stuart Hoyle

Received my completed order today Excellent service Many thanks ... Read more...

Arthur Moutrey

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