Description Storm JFA 12V 220A Automotive Battery Charger Power Supply Professional performance with total control The Storm 220A JFA was created for those who take their projects seriously: power, precision and technology so you have complete control and get the most out of each beat. - Total control in the palm of your hand - Compatible with lithium batteries and generators - Quick and intuitive configuration with rotary knob - Perfect for demanding automotive sound projects With an interactive graphic display, 10 intelligent operating modes and Storm Function that delivers up to 15V for 30 seconds, it guarantees extreme performance with the safety and stability your system needs. INTERACTIVE DISPLAY Modern visual with real-time information. 10 INTELLIGENT MODES SCI, lithium, slow charge, CCA test and more. COMPATIBLE WITH LITHIUM AND GENERATOR Ready for the most current systems. STORM FUNCTION More voltage (15V) for 30s to extract everything from your sound. INTELLIGENT CHARGING Adapted to the battery status. PWM VENTILATION More efficiency and less noise. ADJUSTABLE VOLTAGE From 12.5V to 14.5V depending on the system. TOTAL PROTECTION Against undervoltage, overload and temperature. Technical Data Sheet - Storm 220A - AC input: 90 to 140Vac / 170 to 240Vac (automatic dual voltage) - Consumption at maximum load: 3350W - Maximum output current: 220A - Input voltage measurement: Vac - TRUE RMS - Display: 128x64px graphic display (displays voltage, current, power and AC voltage simultaneously) - Adjustable output voltage: 10.0Vdc to 16.0Vdc (adjustable in 0.1Vdc increments) - SCI - Smart Charging System: 13.8Vdc - 14.4Vdc cyclic - 3-phase trickle charging system: In 4 phases (test, boost, absorption, float) - Automatic equalization charging system: In 4 phases (test, boost, equalization, float) with charge duration adjustments equalization - Charging system for lithium/solar batteries: Configurable from 10.0Vdc to 16.0Vdc with maximum current and charging time adjustment - Input selection system: Selectable - AC Network / Generator Mode - Smart Cooler ? Intelligent Ventilation System: Dynamic PWM control - Voltmeter/Ammeter accuracy: 99% / 96% - Protections: Overload, output short, temperature - Dimensions (W x H x D): 110mm x 320mm x 290mm - Weight: 4.1 kg Package contents: 1 Storm 12V 220A JFA Power Supply