UNI 1024-3024
Features：
·3-Stage intelligent PWM charging：Bulk, Boost/Equalize, Float
·Support 3 charging options: Sealed, Gel, and Flooded
·LCD display design, dynamically displaying device’s operating data and working condition
·Multiple load control modes
·Energy statistics function
·Battery temperature compensation function
·Extensive Electronic protection
Description
Features：
·3-Stage intelligent PWM charging：Bulk, Boost/Equalize, Float
·Support 3 charging options: Sealed, Gel, and Flooded
·LCD display design, dynamically displaying device’s operating data and working condition
·Multiple load control modes
·Energy statistics function
·Battery temperature compensation function
·Extensive Electronic protection
Electronic Protections：
·PV short circuit protection
·PV reverse polarity protection
·Battery over voltage protection
·Battery over discharge protection
·Battery reverse polarity protection
·Load overload protection
·Load short circuit protection
·Battery overheating protection
·Controller overheating protection
Technical Specification
|
Model |
VS1024A |
VS2024A |
VS3024A |
|
Nominal system voltage |
12V/24V auto work |
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|
Rated battery current |
10A |
20A |
30A |
|
Rated load current |
10A |
20A |
30A |
|
Battery input voltage range |
9~32V |
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Max. PV open circuit voltage<span “=””> |
50V |
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Equalize charging voltage |
Sealed: 14.6V, Flooded: 14.8V |
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|
Boost charging voltage |
Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V |
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Float charging voltage |
13.8V |
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Low voltage reconnect voltage |
12.6V |
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Low voltage disconnect voltage |
11.1V |
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Self-consumption |
≤8.1mA(12V);≤6.5mA(24V) |
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Grounding |
Common positive |
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Temp. compensation |
-3mV/℃/2V |
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LCD temperature |
-20℃ ~ +55℃ |
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Working temperature |
-25℃ ~ +55℃ |
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Humidity |
≤95% N.C. |
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Enclosure |
IP30 |
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Overall dimension |
132×84.6 x39.7mm |
149×94.1×46.1mm |
177.5×106.6×46.2mm |
|
Terminals |
4mm2 |
16mm2 |
16mm2 |
|
Net weight |
0.18kg |
0.26kg |
0.33kg |
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