· PWM charging
· Battery type selectable: Sealed, Gel, and Flooded
· Informative black light LCD display
· Double USB design, Max. output 2.4A
· Multiple load control modes
· Energy statistics function
· Full power working at temperature range from -25 to 55 ℃
· Adopt high quality, high reliability components of ST,IR and Infineon
· UL and VDE certified Nickel plated copper terminals, to ensure safe and solid connection
· Battery temperature compensation function
· Extensive Electronic protection
· PV reverse polarity protection
· Battery reverse polarity protection
· Battery over voltage protection
· Battery over discharge protection
· Battery overheating protection
· Controller overheating protection
· Load short circuit protection
· Load overload protection
Item | VS1024AU | VS2024AU | VS3024AU | VS4524AU | VS6024AU |
Nominal system voltage | 12/24VDCAuto | ||||
Battery input voltage range | 9V~32V | ||||
Rated charge/discharge current | 10A@55° | 20A@55° | 30A@55° | 45A@55° | 60A@55° |
Max. PV open circuit voltage | 50V | ||||
Battery type | Sealed(Default) / Gel / Flooded /User | ||||
Equalize Charging Voltage※ | Sealed:14.6V/ Gel: No/ Flooded:14.8V/User:9-17V | ||||
Boost Charging Voltage※ | Sealed:14.4V/ Gel:14.2V/ Flooded:14.6V/User:9-17V | ||||
Float Charging Voltage※ | Sealed/Gel/Flooded:13.8V/User:9-17V | ||||
Low Voltage Reconnect Voltage※ | Sealed/Gel/Flooded:12.6V/User:9-17V | ||||
Low Volt. Disconnect Voltage※ | Sealed/Gel/Flooded:11.1V/User:9-17V | ||||
Self-consumption | ≤10mA/12V;≤18mA/24V | ||||
Temperature compensation coefficient | -3mV/°/2V( 25°) | ||||
Charge circuit voltage drop | ≤0.29V | ||||
Discharge circuit voltage drop | ≤0.16V | ||||
LCD temperature range | -20°~+70° | ||||
Working environment temperature |
-25°~+55°(Product can work continuously at full load) | ||||
Humidity range | ≤95%, N.C. | ||||
Enclosure | IP20 | ||||
Grounding | Common Positive | ||||
USB input | 5VDC/2.4A | ||||
Overall dimension | 142x85x41.5mm | 160x94.9x49.3mm | 181x100.9x59.8mm | 194x118.4x63.8mm | 214x128.7x72.2mm |
Mounting dimension | 130x60mm | 148x70mm | 172x80mm | 185x90mm | 205x100mm |
Mounting hole size | Φ4.5mm | Φ5mm | Φ5mm | Φ5mm | Φ5mm |
Terminals | 4mm2 | 10mm2 | 16mm2 | 16mm2 | 25mm2 |
Net weight | 0.22kg | 0.35kg | 0.55kg | 0.76 kg | 1.02kg |
※Above the parameters are in 12V system at 25°, twice in 24Vsystem |