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Price £123.79

CTEK MULTI XT 4000 is a battery charger in a series of fully-automatic switch mode battery charges with specially adapted solutions, developed for 24V batteries. The CTEK MULTI XT 4000 is a cost effective and reliable charger adapted for use with items like wheelchairs, piste machinery, school buses and back-up systems.
Features:
• Eight step, fully automatic switch mode model.
• Revives, charges, checks and maintains virtually all types of 24V lead-acid batteries (Wet, MF, GEL and AGM) from 8Ah to 100Ah, up to 250Ah maintenance.
• Desulphation mode with pulses.
• Soft start for severely discharged batteries.
• Recondition mode with controlled top charging recovers the capacity of a severely discharged battery.
• Maintenance pulse charging increases battery life and gives superb performance.
• Charges even drained batteries.
• Temperature compensated for optimal charging voltage at all times.
• Low back current drain, low ripple and input voltage independent (220-240V).
• High efficiency: 85%
• The charger can be connected for months, ideal for seasonal vehicles.
• Compact design with mounting holes for permanent assembly.
• 2 year warranty
Input voltage AC 220-240VAC, 50-60Hz Output voltage Nominal: 24V Efficiency 85% Charging voltage 28.8V, 29.4V, 31.4V Charging current 4A max Back current drain* <1mA Ripple** <5% rms Ambient temperature -20°C to +50°C, output power is reduced automatically at higher temperatures. Type of charger Eight step, fully automatic, switch mode with pulse maintenance. Type of batteries All types of 24V lead-acid batteries (Wet, MF, AGM, Calcium/Calcium and GEL). Battery capacity 8-100Ah Dimensions (L x W x H 191x89x48mm Insulation IP 65 (Outdoor use)*** Weight 0.8kg
*) Back current drain is what drains the battery if the charger is connected without the power cord connected.
**) Ripple denotes the amount of interference there is to the current and voltage. A high current ripple heats the battery and shortens its life. A linear charger has a current ripple of 70 - 400% which is much larger than the maximum 5% for a modern sealed battery. Voltage ripple could harm other equipment, which is connected to the battery.
MULTI XT 4000 delivers voltage and current with very low ripple. The battery gains a long service life and there is no risk of damage to other electronic devices connected to the battery.
Downloads
User Manual
Lead Time : Stock Item - Next working day delivery
All prices are inclusive of VAT, a full VAT invoice is supplied.