360W 24V 15A Automatic Intelligent Charger for Lead-Acid Rechargeable Battery
China 360W 24V 15A Automatic Intelligent Charger for Lead-Acid Rechargeable Battery, Find details about China Battery Charger, Lead Acid Battery Charger from 360W 24V 15A Automatic Intelligent Charger for Lead-Acid Rechargeable Battery
Basic Info.
Model NO.
BPCBA2401-15A
Weight
0.28kg
Installing Dimension
89L×50W mm
Boundary Dimension
158L×101W×63h mm
Operating Temperature
-20~+50ºC
IP Range
IP20
Cooling Method
Convection Cooling by Fan
Input
180~240VAC
Certification
CE, FCC
Trademark
Bluefin
Specification
98L× 70W× 43H mm
Origin
China
Model NO.
BPCBA2401-15A
Weight
0.28kg
Installing Dimension
89L×50W mm
Boundary Dimension
158L×101W×63h mm
Operating Temperature
-20~+50ºC
IP Range
IP20
Cooling Method
Convection Cooling by Fan
Input
180~240VAC
Certification
CE, FCC
Trademark
Bluefin
Specification
98L× 70W× 43H mm
Origin
China
Product Desciption
Lead-acid Battery
Lead Acid Battery is a rechargeable battery developed by French physicist Gaston Planté. They are one of the oldest rechargeable batteries available today.The battery which uses sponge lead and lead peroxide for the conversion of the chemical energy into electrical power, such type of battery is called a lead acid battery. The lead acid battery is most commonly used in the power stations and substations because it has higher cell voltage and lower cost. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by starter motors.
The lead acid battery uses the constant current constant voltage (CC/CV) charge method. A regulated current raises the terminal voltage until the upper charge voltage limit is reached, at which point the current drops due to saturation. The charge time is 12-16 hours and up to 36-48 hours for large stationary batteries. With higher charge currents and multi-stage charge methods, the charge time can be reduced to 8-10 hours. Lead acid is sluggish and cannot be charged as quickly as other battery systems.
Lead acid batteries should be charged in three stages, which are [1] constant-current charge, [2] topping charge and [3] float charge. The constant-current charge applies the bulk of the charge and takes up roughly half of the required charge time; the topping charge continues at a lower charge current and provides saturation, and the float charge compensates for the loss caused by self-discharge.
The four-segment smart charging procedure is built inside the automatic charger, which can make the lead-acid battery be most fully & optimized charged and the service life of the lead-acid battery be extended.
1. Soft Start
In the instant of the charger is powered on, the buffering process of power from small to large has certain protective effect on the charger.
2. Constant Current
At this stage, the charger output rating current to fast charging so as to improve the charging rate.
Battery voltage is gradually increased, At the same time in order to prevent excessive charging, the charger limits the charging voltage to a range of safe value, and when the charging voltage rises to the set value, the charging current will slowly decrease, at this time, the charger enters constant voltage stage to continue to charge the battery.
3. Constant voltage
In this phase, the charger
charging current will decrease gradually, which can reduce the battery heating and vaporization, effectively the avoid battery excessive aging and early damaged.
When The capacity of the battery is to about 90%, the indicator will turns orange shortly, the charger will turn to floating mode to supplement the power.
4. Floating charge
At this stage, the charger is set to only output a lower voltage and current, which can not only guarantee 100% of the battery capacity, still can protecting the battery from the unnecessary burden, As far as possible to prolong the life of battery. At this time the indicator turns green, which indicates the battery has been basically charged full.
Lead Acid Battery is a rechargeable battery developed by French physicist Gaston Planté. They are one of the oldest rechargeable batteries available today.The battery which uses sponge lead and lead peroxide for the conversion of the chemical energy into electrical power, such type of battery is called a lead acid battery. The lead acid battery is most commonly used in the power stations and substations because it has higher cell voltage and lower cost. These features, along with their low cost, make them attractive for use in motor vehicles to provide the high current required by starter motors.
How to Recharge a Lead Acid Battery?
To charge a battery from AC we need a step down transformer, a rectifier, filtering circuit, regulator to maintain the constant voltage. Then we can give the regulated voltage to the battery to charge it. Think if you have only DC voltage and charge the lead acid battery, we can do it by giving that DC voltage to a DC-DC voltage regulator and some extra circuitry before giving to the lead acid battery. Car battery is also a lead acid battery.
The lead acid battery uses the constant current constant voltage (CC/CV) charge method. A regulated current raises the terminal voltage until the upper charge voltage limit is reached, at which point the current drops due to saturation. The charge time is 12-16 hours and up to 36-48 hours for large stationary batteries. With higher charge currents and multi-stage charge methods, the charge time can be reduced to 8-10 hours. Lead acid is sluggish and cannot be charged as quickly as other battery systems.Lead acid batteries should be charged in three stages, which are [1] constant-current charge, [2] topping charge and [3] float charge. The constant-current charge applies the bulk of the charge and takes up roughly half of the required charge time; the topping charge continues at a lower charge current and provides saturation, and the float charge compensates for the loss caused by self-discharge.
The four-segment smart charging procedure is built inside the automatic charger, which can make the lead-acid battery be most fully & optimized charged and the service life of the lead-acid battery be extended.
1. Soft Start
In the instant of the charger is powered on, the buffering process of power from small to large has certain protective effect on the charger.
2. Constant Current
At this stage, the charger output rating current to fast charging so as to improve the charging rate.
Battery voltage is gradually increased, At the same time in order to prevent excessive charging, the charger limits the charging voltage to a range of safe value, and when the charging voltage rises to the set value, the charging current will slowly decrease, at this time, the charger enters constant voltage stage to continue to charge the battery.
3. Constant voltage
In this phase, the charger
charging current will decrease gradually, which can reduce the battery heating and vaporization, effectively the avoid battery excessive aging and early damaged.
When The capacity of the battery is to about 90%, the indicator will turns orange shortly, the charger will turn to floating mode to supplement the power.
4. Floating charge
At this stage, the charger is set to only output a lower voltage and current, which can not only guarantee 100% of the battery capacity, still can protecting the battery from the unnecessary burden, As far as possible to prolong the life of battery. At this time the indicator turns green, which indicates the battery has been basically charged full.
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