45 amp IOTA DLS Series AC-to-DC converter and battery charger for 12V RV battery systems. The integrated IQ4 smart charging module provides automatic 4-stage charging for improved battery charging, maintenance, and DC power supply performance.
The IOTA DLS-45/IQ4 is a 45 amp converter charger that converts 120V AC shore power or generator power into regulated 12V DC output for RV battery charging and DC load operation. It can power compatible 12V lights, fans, pumps, control boards, and other DC loads while also charging the RV battery bank.
With the integrated IQ4 smart charging module, the DLS-45/IQ4 automatically manages battery charging through bulk, absorption, float, and equalization stages. This helps reduce charging time, maintain the battery during storage, and reduce overcharging compared with a single-voltage converter.
Provides up to 45 amps of regulated 12V DC output for charging and DC loads
Integrated IQ4 module adds automatic 4-stage battery charging
Useful for RV, camper, trailer, and mobile 12V DC power systems
Includes reverse polarity, over-voltage, and short-circuit protection features
The DLS-45/IQ4 is commonly used in travel trailers, fifth wheels, motorhomes, truck campers, cargo conversions, and off-grid mobile power systems that use a 12V battery bank and need a 45 amp converter/charger. It may be used as a replacement for compatible RV converter chargers when the AC input, DC output rating, wiring, battery chemistry, mounting space, and ventilation requirements are verified.
• One IOTA DLS-45/IQ4 45 amp converter charger • Integrated IQ4 smart charging module • AC power cord as supplied by manufacturer • Installation/operation documentation as supplied by manufacturer
Install in a dry, protected, well-ventilated location with proper AC input wiring, DC output wiring, grounding, fuse protection, and battery connection practices. Verify wire gauge, overcurrent protection, polarity, battery bank size, battery chemistry, and converter compartment ventilation before installation.
Converter charger installation involves 120V AC power and high-current 12V DC wiring. Incorrect installation can cause electrical shock, fire, equipment damage, battery damage, or improper charging. Installation should be performed by a qualified RV technician or electrician familiar with RV converter/charger systems.
The IOTA 265942 DLS-45/IQ4 is a 45 amp 12V converter charger with integrated automatic IQ4 4-stage charging for compatible RV battery systems. Verify battery chemistry, wiring, fuse protection, and installation space before ordering.