Iota Engineering 12VDC 30A DLS/M-12V-30A/120V Regulated Battery Charger
MPN No: DLS/M-12V-30A/120V
Expected ship date Nov 26 - Dec 03
In Stock
$212.66
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DLS/M-12V-30A/120V
MPN No: DLS/M-12V-30A/120V
Expected ship date Nov 26 - Dec 03
In Stock
$212.66
Converts 120VAC to 13.6VDC with 30 amps of continuous output
Compact size and whisper-quiet proportional fan control
Compatible with AGM, VRLA, Gel, Flooded Lead-Acid, and select Lithium batteries
Optional IQ4 Smart Charge Controller enables automated 4-stage charging
UL Listed for U.S. and Canada with built-in thermal and short-circuit protection
Switch-Mode Power Conversion ensures cooler operation and higher efficiency
Dual-State Charging automatically selects between constant current and constant voltage modes
Tight Line/Load Regulation maintains stable output voltage to protect sensitive electronics
Optional IQ4 Smart Charger provides fully automated 4-stage charging (Bulk, Absorption, Float, Equalization) to prevent sulfation and maximize battery performance
The IOTA DLS-12V-30A comes with a 2-year limited warranty, covering defects in materials and workmanship under normal use.
12V battery banks in solar storage systems
Off-grid RV, marine, and tiny home energy setups
Industrial battery backup, telecom DC power, and automation
Applications requiring a compact, fan-controlled, high-efficiency DC charger
| Attribute | Specification |
|---|---|
| Model | DLS-12V-30A / DLS/M-12V-30A/120V |
| Output Voltage (No Load) | 13.6V DC ± 0.7% |
| Output Voltage (Full Load) | >13.4V DC |
| Output Current | 30 Amps (continuous) |
| Max Continuous Power Output | 400W |
| Ripple and Noise | <50 mV rms |
| Input Voltage Range | 108–132 VAC |
| Input Frequency | 47–63 Hz |
| Max AC Current (@108VAC) | 7.3 Amps |
| Typical Efficiency | >80% |
| Inrush Current | 30 Amps |
| Line / Load Regulation | <1% |
| Fan Control | Proportional (quiet, on-demand cooling) |
| Protection Features | Overload, short-circuit, thermal, 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) | 9.67 × 6.70 × 3.40 in |
| Weight | 4.5 lbs |
IOTA Engineering, headquartered in Tucson, Arizona, has specialized in reliable AC/DC conversion and battery charging systems for over 40 years. Their DLS Series is trusted in solar, RV, telecom, and industrial sectors for consistent performance and safety. With a commitment to efficiency and intelligent charging solutions, IOTA’s products deliver dependable power wherever it’s needed—on-grid or off.
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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