Iota Engineering 12VDC 90A DLS-12V-90A/120V Battery Charger and Power Converter
MPN No: DLS-12V-90A/120V
Expected ship date Nov 27 - Dec 04
In Stock
$411.79
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DLS-12V-90A/120V
MPN No: DLS-12V-90A/120V
Expected ship date Nov 27 - Dec 04
In Stock
$411.79
Converts 120VAC input to 13.6VDC with 90A continuous output
Provides up to 1200W of power for 12V battery banks and equipment
Optional IQ4 controller enables 4-stage automatic battery charging
Built-in overload, short circuit, thermal, and reverse polarity protection
Proportional fan control ensures quiet and efficient thermal management
integrates Switch-Mode Power Conversion for improved efficiency and reduced heat output
features Dual-State Charging, delivering constant current or voltage based on battery status for faster and safer charging
provides Line/Load Regulation to maintain stable DC output under fluctuating AC input, protecting sensitive devices
includes a Dual Voltage Jack for manual boost charging flexibility
compatible with the IQ4 Smart Charger for automated multi-stage charge control
The DLS-90 is backed by IOTA’s 2-year limited warranty for materials and workmanship. The enhanced DLS-90-X model includes a 3-year extended warranty. Both warranties apply in the U.S. and Canada.
High-demand 12VDC systems in RV, marine, telecom, or industrial power setups
Off-grid solar power installations needing large battery bank support
Clean and stable DC output for powering sensitive electronics and controls
Fast charging and maintenance of deep-cycle, AGM, flooded, and lithium batteries
| Attribute | Specification |
|---|---|
| Model | DLS-90 / DLS-90-X |
| Output Voltage (No Load) | 13.6VDC ± 0.7% |
| Output Voltage (Full Load) | >13.4VDC |
| Continuous Output Current | 90 Amps |
| Continuous Output Power | 1200W (DLS) / 1350W (DLS-X) |
| Input Voltage Range | 108–132 VAC |
| Input Frequency | 47–63 Hz |
| Max AC Current (@108VAC) | 21.8 Amps |
| Ripple and Noise | <150 mV (DLS) / <50 mV (DLS-X) |
| Inrush Current | 40 Amps |
| Efficiency | >80% |
| Line & Load Regulation | <1.5% |
| Fan Control | Proportional (temperature dependent) |
| Protection Features | Thermal, short-circuit, reverse polarity |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -4°F to 176°F (-20°C to 80°C) |
| Dimensions (L × W × H) | 13.1 × 6.7 × 3.4 in |
| Weight | 7.8 lbs |
IOTA Engineering, headquartered in Tucson, Arizona, is a leading U.S. manufacturer of premium AC/DC power conversion and battery charging products. With over four decades of innovation, IOTA specializes in solutions for solar, telecom, emergency lighting, RV, and industrial applications. Known for reliability and intelligent design, IOTA’s DLS Series has become an industry standard for dependable performance in demanding environments.
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
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