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Specifications
1.Overload protection2.Short circuit protection
3.Undervoltage protction
4.overcharge protection
Model : GT15A Brand: Hengsen
Material: ABS Custom processing:
Features:
1 Overload protection 2 Short circuit protection 3 . Undervoltage protection lightning protection 4 5 overcharge protection
Connection:
1 . The solar panels on the "+ ", " - " very correctly and securely connected to the appropriate terminal protector ( Fig. 1 ) ( left paragraphs 1, 2 ) ;
2 . The battery of the " +", " - " very correctly and securely connected to the corresponding terminals on the protector ( from left Nos. 3, 4 ) ;
3 . Will load the "+ ", " - " very correctly and securely connected to the corresponding terminals on the protector ( fifth from left , 6 ) .
Indicator:
1 . Voltage indicator 3 , indicating the battery voltage level . 3 full light indicates voltage is sufficient. Only one or two lights , indicating the battery voltage is low , it may not work load is normal . When the battery voltage reaches 12.6V is charged above the load will be allowed to work .
2 . Charge indicator 1 , indicating that he is strongly charged, flashing means floating charge, no light means stop charging .
3 . Load Indicator 1 , indicating that he has the output , the load can work ; No light indicates no output , the load can not work . ( See the figure )
Note:
1 . Please carefully check the wiring before and confirmed solar panels, batteries and loads of rated voltage, rated voltage of the three should be the same , and are 12V.
2 . Special attention when connecting solar panels, batteries and loads the "+ ", " - " pole can not be connected correctly.
3 . Solar panels, the load shall not exceed the rated current of the rated current of the protector .
Product Name
Battery charge and discharge controller ( household-type )
Input (V)
DC: 12V/24V ( solar panels : 18V/36V load voltage )
Output (V)
DC: 12V/24V ( general and as the battery voltage )
Efficiency ( % )
97% ( their loss is less than 20MA)
Dimensions (mm)
133 * 70 * 31 ( L * W * H )
Weight (g)
200g
Temperature (°C)
35 °C ( Operating temperature : -5 °C - 45 °C)
Quality assurance : Two years quality assurance. The guarantee period,
Such as product quality problems, within two years free replacement.
With parameters: Parameter error tolerance of 2%
Rated voltage
12V or 24V
Stop voltage supply
* 10.6V or 21.0V
Rated charging current
10A, 15A, 20A,30A
Recovery voltage supply
* 12.6V or 25.2V
Rated load current
10A, 15A, 20A,30A
Stop charging voltage
* 14.2V or 28.4V
Operating Temperature
-20 ~ +60 °C
Stop charging voltage temperature coefficient
-3mV / °C / cell
Dimensions ( L × W × H )
133 × 70 × 31 mm
Net weight
200g
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