Smart LiFePo4 Battery Charger
Features:
1.3 Stages Charging:1st-25% of rating current;2nd-50% of rating current;3rd-100% of rating current(equalizer).
2.Automatic Re-charging Battery:If the battery voltage<@3.1V/Cell after full charged,the charger will automatic re-charging the battery.
3.Short-circuit Protection:Charger O/P cut-off automatically when short circuit.
4.overload protection:Charger O/P current-limited automatically when overload.
5.Reverse Polarity Protection:Charger O/P cut-off automatically when battery reverse connection.
6.Unique Digitalt Meter Display:Indicating charging voltage,current,battery capacity(percent and Ah)and charger status(timer,pre-charge,…).
7.3 LED Display:Red(Power),Green(Full Charged) & Orange(Equalizer Charge).
| Item Code | 48V(16S) | LFP16S003A | LFP16S005A | LFP16S070A | LFP16S085A | LFP16S110A |
| Output | Equalizer Charge | 58.4V±0.1V | ||||
| Rating Current (±0.2A) | 3.5A | 5A | 7A | 8.5A | 11A | |
| Pre-chager1 (@<2.5V/Cell) Timer1(30minutes) (±0.2A) | 0.9A | 1.3A | 1.7A | 2.1A | 2.7A | |
| Pre-chager2 (@<2.9V/Cell) Timer2(6minutes) (±0.2A) | 1.8A | 2.5A | 3.5A | 4.3A | 5.5A | |
| <30% of Rating Current Timer3(2hours)(±0.2A) | 1.05A | 1.5A | 2.1A | 2.55A | 3.3A | |
| Cut-Off(10% of Rating) (±0.2A) | 0.35A | 0.5A | 0.7A | 0.9A | 1.1A | |
| Wattage | 200W | 300W | 400W | 500W | 670W | |
| Input | Efficiency | >85%(At Full Load) | ||||
| Voltage | 100~240V(100~120V OR 200~240V) | |||||
| Protection | Frequency | 47~63Hz | ||||
| Battery Reverse | YES,Automatic Shutdown | |||||
| Short Circuit | YES,Automatic Shutdown | |||||
| Overload | YES,Current Limited | |||||
| Cooling Fan | Speed Controlled by Charging Stage | |||||
| Mechanical | Dimensions(mm) | 167*103*50 | 190*118*58 | 152*70*225 | 152*70*275 | 323*231*106 |
| Weight(KGS) | 0.9 | 1.2 | 2.1 | 2.4 | 4.2 | |
Comparations between Normal LiFePO4 Battery Chargers and CA Series Charger
| Functions | Normal Chargers | CA Intelligent Series Charger |
| Charging Efficiency | OK | Best |
| Charging Modes: CC-CV Two-Stage | Charging Modes: CC-CV Four-Stage: 1) <2.5V/Cell Small Current=25% rated current; 2) <2.9V/Cell Big Current=50% rated current 3) >2.9V/Cell Middle Current=30% rated current 4) Shift to CV | |
| Battery Protection | No | Yes |
| Big charging current on CC | Once battery deep-discharged, two-stage pre-charge enables battery longer cycle life | |
| Cell Balance | No | Yes |
| User can set the charging time for CV according to battery capacity and performance, to improve cell balance and consistency. | ||
| Reverse Polarity Protection | No | Yes |
| Digital Meter Display | Limited | Completed |
| Datas showed are very limited, and inaccuracy | Display shows instantaneous state of battery (voltage, current, capacity and charging stage) | |
| DIY Settings | No | Yes |
| User can set the charging values according to their own batteries, to achieve the highest charging efficiency (It needs customer modify the datas step by step to achieve best compatibilities) |
2. If a single item’s defect rate is beyond 2%. That will be seen as our quality anomaly; and all defective products will be returned for replacement with new ones,
If your purchase order quantity over than 50pcs or even 100pcs, you could get much more competitive price from us.
For More IInformation Please Visit Our Website
YESA TECHNOLOGY CO.,LTD
ADDRESS: NO.1504 LAUNCH INDUSTRAL ZONE , NORTH OF WUHE RD,
BANTIAN ,LONGGANG, SHENZHEN,CHINA. PC:518129
TEL:86-755-88855368 82376820 18138267260
FAX:86-755-82379471