| Prod Model: |
MA-1240A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Li-Polymer Battery |
| Charger Type: |
Electric Charger |
| Nominal Voltage: |
12V |
| Size: |
AAA |
| Certification: |
CTA |
| Socket Type: |
Suoer |
Product Description
Suoer ROHS Approved 40A 12V Universal Automatic Battery Charger (MA-1240A)
Features
The MA series lead-acid BATTERY CHARGER is professional design according to the power battery of electric vehicles equipment. It uses the advanced soft switch technology, with small size, high conversion efficiency, running full loading for a long time, stable output current, high reliability, long service life, easy operation,etc. With short-circuited protection, low-voltage protection, over-heated protection. The long delay digital counter can ensure the battery from the constant voltage to the float charge reliably every time.
Four-phase charging mode
Pre-charge mode:In order to protect the battery and extend its life,the battery's internal resistance is too large or voltage is too low because the discharged time is too long or it is not used for a long time,the charger will supply low output current for the battery automatically.When voltage of the battery rises to the given voltage value,the charge mode will turn to constant current charge mode automatically.
Constant current mode:The charger supply constant charge current for the battery.
Constant voltage mode:Using the pulse width modulation(PWM) tech to control the charging current and output voltage of the charger which ensure the battery is fully charged and avoids over charging.
Floating charge mode:When the voltage of the battery is approaching the value of the constant voltage mode,and the current cut down to the given current gradually,that means the battery power is full, then the pilot lamp will turn green and the fan will stop working.The charger will turn the mode into floating charge mode automatically.At this moment,the battery can be stopped charge or kept on floating charge for half an hour.
Technical Parameters
12 volt battery charger | |
Model | MA-1240 |
Output Voltage | 12V |
Input Voltage | 180V~250V |
Rated Frequency | 47-63HZ |
Charger current | 40A |
Charger Mode | Four-steps |
Full Load Efficiency | ≥ 90% |
Packed Qty | 12PCS |
Dimensions | 225*145*80MM |
N.W | 1.6KG |
Certification | ISO,CTA,CE,RoHs |
Product photos
FAQs
1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.
2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
3. What's your payment terms for sample?
Answer: You can pay via T/T.
4. What's the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
5. Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.
6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.
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Established in 2000, Guangzhou Golden Hongfa Electronic Trading Co., Ltd. is a professional manufacturer and exporter concerned with the design, development and production of power inverter, battery charger, solar power system and all kinds of home appliance accessories, such as washing machine parts, air conditioner parts, rice cooker parts, microwave oven parts, Induction cooker parts, refrigerator parts, electric fan parts, etc. Located in Guangzhou, Guangdong, China with convenient transport access, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company has brought in complete set of brand-new and well-equipped facilities exclusive for manufacturing solar power products. The excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Covering an area of 850 square meters sales office in Guangzhou, currently 90% of our products are exported to more than 200 countries around the world and regions.
We always Stick to the "Technology innovation, Common development"service objective to provide our clients with excellent service of processing! We sincerely welcome you to visit our company or contact us freely for more details about our products!
