Have Questions? Call (800) 383-0195 Contact Us
Need a Custom Quote? Go Now

Iota DLS-240-55: 240 Volt AC Input, 12 Volt 55 Amp Battery Charger

Iota DLS-240-55: 240 Volt AC Input, 12 Volt 55 Amp Battery Charger
SKU: DLS-240-55


Iota Engineering DLS-240-55 55A DC Charger

NOTE: We offer quantity and dealer discounts on all Iota Engineering products. For more information about volume pricing, please email us or give us a call.

NOTE: This model is not available with a built-in IQ4 smart charger. However, it is compatible with the external IQ4 that plugs in to the DLS-240-30 charger. There is no difference in performance between a built-in vs external IQ4.

For charging 12 volt DC batteries or battery banks from a 240 volt AC power source.

Features Include:
Switch-Mode Technology
Low and Transient AC Line Voltage Protection
Exceptionally Clean DC Output
Reverse Polarity Protection
Proportional Fan Control

The DLS-240-55 features a dual voltage jack which allows switching from a long-term float voltage of 13.6VDC to a 14.2VDC rapid charge by simply inserting the dual voltage plug (included) into the jack. The charger can accept input voltages between 220 volts AC and 240 volts AC.

The DLS-240-55 will also work with an external IQ4 Smart-Controller, providing "smart-charging" capability and increasing the performance of the DLS.

2 year warranty

DC Output Voltage (No Load) approx. 13.6V (DC)
Output Voltage Tolerance (No Load) + or - .7%
Output Amperage, Max Continuous 55 Amps
Output Voltage (Full Load) approx. >13.4V (DC)
Maximum Power Output, Continuous 750 Watts
Ripple and Noise <50 mV rms
Input Voltage Range 216-264V (AC)
Input Voltage Frequency 47-63
Maximum AC Current @ 216VAC 6.7 Amps
Typical Efficiency >80%
Max Inrush Current, Single Cycle 30 Amps
Short Circuit Protection Yes
Overload Protection >100%
Line Regulation 100 mV rms
Load Regulation <1%
Fan Control Proportional
Thermal Protection YES
Working Temperature Range 0° - 40°C
Storage Temperature -20° to 80°C
Withstand Voltage* 1700/1700/500
Dimensions 9.7" x 6.7" x 3.4"
Weight 5.0 lbs

*Primary to Chassis/Primary to Secondary/Secondary to Chassis
Additional Information

Additional Information

SKU DLS-240-55
Bundle Pre-Configured Price N/A

Iota DLS-240-55 Specifications

Iota DLS-240-55 User Manual

Iota Technical Paper - Charging Lead Acid Batteries for Long Life

Warranty Information

Iota Charger Wire Size Specifications Chart

Iota Balanced Battery Bank Charging Instructions

Iota DLS Series Charger Tutorial VideoIota DLS Series Charger Tutorial Video

No reviews have been found

Write Your Own Review

You're reviewing: Iota DLS-240-55: 240 Volt AC Input, 12 Volt 55 Amp Battery Charger

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Pros Cons
Enter your Pros, separated by comma Enter your Cons, separated by comma