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MA-1220 12V20A Lead Acid Battery Charger Rechargeable

Product Type: Battery Charger
Place of origin: China
Model No: MA-1220 12V20A
Price Terms: FOB, CIF
Payment Terms: L/C, D/P, T/T
Package: standard exporting boxes
Minimum Order: 100
Delivery Time: 10 days
Brand Name: LANGKE




Products Information

Compared with original battery charger, the battery charger has features as follow:

Long service life

Variety of rare earth element have been added to the internal grids, which will result in a 25% rise in service life. The enhanced grid will become somewhat immune to corrosion.

Green and environment protection

The laminated sealing tech will 100% insulate acid leakage of batteries and effectively prevent the acid fog from polluting environment.

High reliability

It adopts advanced assembly technology combining with precise quality management system to improve the shock resistance of the batteries and effectively avoid failures caused by cold solder or false solder or vibration during transportation and use.

Small internal resistance and high homogeneity

It adopts clapboards with special fine fibers to expand the reaction area of positive and negative plates, which greatly reduce the internal resistance of the batteries and avoid rising resistance caused by the reduction of fatigue durability during using.

It adopts (50-60KPS) assembly pressure to effectively minimize the abnormal increase of internal resistance of the batteries that is caused by the reduction of plate group pressure after acid filling

The high equality of internal resistance greatly improves the homogeneity of storage batteries in use.

Technical parameter:

 

Product Model

Input voltage

Rated voltage

Constant charge current

Constant charge voltage

Floating voltage

Charge mode

MA-1210

AC220V±10% 50HZ

12V

10A±5%

14.5-14.8v

13.8V

Three-step

MA-1220

AC220V±10% 50HZ

12V

20A±5%

14.5-14.8v

13.8V

Four-step

MA-1230

AC220V±10% 50HZ

12V

15&30A±5%

14.5-14.8v

13.8V

Four-step

MA-2410

AC220V±10% 50HZ

24V

10A±5%

29-29.6V

27.5V

Four-step

MA-2415

AC220V±10% 50HZ

24V

7.5&15A±5%

29-29.6V

27.5V

Four-step

MA-2420

AC220V±10% 50HZ

12V+24V

20A±5%

14.5-14.8V

13.8V

Four-step

MAD-1220A

AC220V±10% 50HZ

12V

15A±5%

14.1-14.4V

14.2V

Three-step

 

 

Battery model

MA-1220

Rated input voltage

AC 220V~ ±15%

Dimension

Length

Width

Height

Total Height

200mm

148mm

68mm

68mm

Packing size

245mm

167mm

75mm

75mm

Gross weight

1kg

Net weight

0.9kg

Rated frequency

47-63HZ

Power factor

≥0.85

Full load efficiency

≥87%

Agree with the SAEJ1378 requirements Temperature range

-40~+105°C

 

Eg: 12V/20A charger is applicable for the lead-acid battery from 12V/130AH to 12V/400AH;

12V/10A charger is applicable for the lead-acid battery from 12V/75AH to 24V/200AH;

24V/10A charger is applicable for the lead-acid battery from24V/75AH to 24V/200AH;

48V/5A charger is applicable for the lead-acid battery from 48V/30AH to 48V/100AH.

Charging current= battery capacitor(AH)/10

Feedback from Our Customers of Our Battery Charger                                                                                  Thank you for your samples and quotation. My customers are very satisfied with the quality and design. I look forward to do more business with you in the near future.                                                           --------Andrew, United Kingdom

 

 
If you are interested in our products, please feel free to contact us. If you do not find any design you like in our website, just send us your specific requirements. We will design and make your wanted products.


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LANGKE Electronic Power Co.,Ltd
Shanghai Sendo Electronic Technology Co., Ltd

Add.:NO.6 Foluo Road. Luocun Town. Nanhai district. Foshan. Guangdong. P. R. China
Tel.:+86-757-85567933         Fax:+86-757-85567933
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