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72V Lithium Iron Phosphate (LFP) Battery Pack Charger
72V Lithium Iron Phosphate (LFP) Battery Pack Charger

1.Output: 72V/17A 2.Input:AC 100~120V or 200~240V 72V Lithium Iron Phosphate (LFP) Battery Pack Charger For LiFEPO4 Battery

72V Lithium Iron Phosphate (LFP) Battery Pack Charger

For 72V LiFEPO4 Battery Pack

or 72V Li-Fe Battery Pack

I.Specification

Item Code: LFP24S170A

Notice:

Output

Rated Voltage

87.6V

1. LFP Series Charger was designed for charging Lithium Iron

Phosphate (LiFEPO4) battery pack only.

Rated Current

17A

Rated Power

1500W

2. Not to recharging no-rechargeable batteries.

Input

Voltage

AC 100~120V

or 200~240V

3. The battery charger must only be plugged into an earth

socket-outlet, always place the charger in well ventilated

and dry environment.

Frequency

47~63Hz

4. The battery Charger was designed by aluminum housing

as itself heat sink,avoid touching the case for safty purpose

because the temperature is about 50 °C on the case when

charging.

Efficiency

>85%(at full load)

Five-stages Charging

Stage 1

Pre-charge A

@<2.5V/Cell 25% of

Rating Current(4.25A)

Avoid capacitive component overstress during power up,

to protect Battery Management System (BMS), realize a long

system operating life.

Stage 2

Pre-charge B

@<2.9V/Cell 50% of

Rating Current(8.5A)

Stage 3

CC Stage

At 100% Rated

Current(17A)

Control and vary the voltage to maintain a constant current flow,

switching when the voltage reaches the level of 100% rated

voltage.

Stage 4

CV Stage

At 100% Rated

Voltage(87.6V)

Control and vary the current to maintain a constant voltage,

switching when the charging current dropped at the level of

10% rated current.

Stage 5

Termination

From 10% to 5% of

Rating Current

Trickle current dropping to 5% rated current or continuing

18 minutes automatic shutdown

Protection

Battery Reverse

Automatic Shutdown

Short Circuit

Automatic Shutdown

Overload

Current Limited

Cool Fan

Speed Controlled

II. Features

1. Five stages charge advantages a. Two pre-charge stages to protect battery pack, realize a long-term operating life.b. CC-CV stages proper charge method, realize a high efficiency state of charge.c. Terminal stage aim to ensure battery pack full charged, automatic cut-off when termination current (0.85A) or time (18minutes) has been reach. 2. Aluminum housing as itself heat sink, enhance self heat emission. 3. Unique digital meter display, indicating precise state of charging

III. LFP Series Charger

IV. Shipping

1. We will ship the products within 7-10 working days after receipt of payment.2. We can ship to you by UPS/FEDE/DHL/TNT/EMS and so on. Other shipping terms can also be arranged according to specific requirements.3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.V. Payment1. We accept T/T , PAYPAL , Western union and credit card.2. If you prefer other payment terms,please contact us.VI. Advatages1.Best price2.Fast delivery 3.Top quality 4.First class after - sales service

VII. Contact usYESA TECHNOLOGY CO.,LTDADDRESS: HUAHAN D104,NO.16,LANGSHAN RD,NORTH OF HI-TECHINDUSTRIAL ZONE, NANSHAN,SHENZHEN,CHINA 518057TEL:86-755-88855368 82376820 18802684712FAX:86-755-82379471

Welcome to YESA TECHNOLOGY CO.,LTD for Inquiry and Purchase!Website:www.yesa.com.cn or www.yesa.com.hk

72V Lithium Iron Phosphate (LFP) Battery Pack Charger

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