New Smart Intelligent 12V Automobile Lead Acid Battery Charger for Car Motorcycle CSL2018

New Smart Intelligent 12V Automobile Lead Acid Battery Charger for Car Motorcycle CSL2018
  • Продавецyoungroll.info
  • Список ценUS $20.69piece
  • Продажная ценаUS $20.69piece
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Oписание продукта

 

about the charger

Application: LiFePO4,LiMn2O4,lithium-polymber,lead acid battery etc

Model:12V,24V,36V,48V, 72V,84V,96V,108V,120V

Output power:1200W

if you order it,please tell us your battery type,number of cells in series,

the maximum charge voltage of the pack,Ah of your battery pack,

DC and AC connector you need

we will customize the charger for you.

 

If you don\'t tell us which DC connector you want, we will send number the Anderson style connector (number 4/5)

 

about delivery time

All the chargers are customized for specific needs. so no stock.we need about 5~7days to prepare the chargers.please pay attention to this before you place the order.

(1)

 

1200W SPEC

Notice: the real output current is 80% based on the data in the form as above.

​for example, CC:50A, the real output current is 40A.

Totally Automatic Switch-Mode Battery Chargers

- Automatic Cut-off and then true Float. Can be left connected indefinitely without harming the battery.

     - Input Universal (90VAC~264VAC) - Suitable everywhere in the world.

- Many advance features described in this spec.

     - Very small size and very lightweight

 

Explanation of the Features:

 

The advance technology of the OEM Battery Chargers supplied by E-Shine Electronics is fundamentally different from other battery chargers. The conventional linear battery charger is an electrical device whereas the ES-1240BL is a lightweight sophisticated electronic device. 

 

1.  Switch-Mode Technology:

 

Battery Charger transforms the input into charger output using high Most of the battery chargers use linear technology, which convert the 115 VAC or 230VAC to 21.9VDC at 60 Hz. This requires a large transformer, which has the disadvantage of lower efficiency resulting in higher heat generation, larger size and weight.

 

Battery Charger transforms the 90VAC~264VAC into 21.9VDC at 100,000 Hz (1667 times faster than conventional charger) which requires a much smaller transformer and this results in a unit of smaller size, low weight and improved efficiency.

The KP-1240BL uses sophisticated electronic circuitry with microchips. All present day computers use switch-mode technology.

2.  Input Requirements: 

a)Universal 200~264VAC 

AC voltage.

b)47 - 63 Hz

 

Input AC tolerance +/- 20%. This means 1240BL will operate satisfactorily in areas where the input voltage is low.

This charger is also suitable for every part of the world. where the AC is 100VAC (Japan), 115VAC (USA), 230VAC (Europe) or 240VAC (UK).

 

3.  Output:

2/4 Amps Constant Current @ Volts DC

a) Line Regulation @ Full Load 2%

b) Load Regulation 3%

c)Ripple Voltage: Very low

The peak-to-peak ripple voltage into a resistive load is less than 200mV for the output voltage above 21.9 VDC.

 

4. Charging Cycle:

If the LED1 is ON ( Red ), it shows that input power is ON.

 

The charging curve is attached. The explanation of the charging cycle is as following.

 

Stages

Condition

Mode

Current

Voltage

LED Indication

Stage 1

Constant Current mode

CC mode

18A

to 21.9V

Red

Stage 2

Constant Voltage mode

CV mode

Reduces from 40A

Holds at 21.9V

Red

 

* CC mode = Constant current charge

* CV mode = Constant voltage charge

*** See Stage 2 description below

 

Stage 1: Constant Current Mode (CC): 

The charger changes to constant current 18A. When the battery voltage reaches up to 21.9V, the charging stage changes from CC (Constant Current) to CV (Constant Voltage) mode.

 

Stage 2: Constant Voltage Mode (CV): 

      In this stage the voltage of each cell in the battery is equalized. The charger holds the battery at 21.9V and the current slowly reduces. 

 

6.  Two colors in one LED:

LED2 shows the charging status. The LED ON shows presence of input power. The bicolour LED shows Red when charging and changes to Green when the battery is fully charged. 

7.  Reliability:

a)Mean Time between failures (MTBF):

 

30,000 power-on-hours (POH) or greater. This translates into 10 years of everyday operation of  8 hours.

 

8.  Size:  Very Small 260*175*90MM

Very Light Weight 5.0KG

Very nice looking Stylish  Aluminum :Strongest  and  Efficient.

9. Charging Curve for Li Batteries:

 

 charge curve of ESHINE.jpg

 

 

 10,warranty:

one year since shipment date.

each of the charger is customized for your batterypack.

please send the following info to us by email:

battery type:

number of cells in series:

capacity of battery pack(AH):

The maximum charge voltage:

the country that the charger will be used:

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