Guangzhou Donglong Electronic Technology Co.,ltd
Guangzhou Donglong Electronic Technology Co.,ltd -------- Your satisfaction is our goal, Your smile is our pursuit
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12v 24v 36v 48v 60v 144v 288v 50ah to 800ah 2000w lead acid battery charger for tourist electric car
Brief description :
1. Aluminium case , light weight
2. Input voltage ; AC 100 V ~240 V 50 / 60 HZ
3. Max wattage : 2000W
4. Charge mode : 3 stage ( CC CV float mode )
5. Charging : High saturation and efficiency
6. Input plug(power cords) : EU US UK AUS Italy Plugs etc ( can be Customized)
7. Output Connector : DC jack, XLR, JST, Cigar Lighter, Alligator Clips etc
The 3-stage mode charging :
First stage ( constant current ) : The charger will supply constant current for the battery
Second stage ( constant voltage ) : The voltage will be rising under the first stage, when it reach constant voltage value, it will turn into the second stage. The current will be slowly smaller until it reduce to floating value,the CV stage will end.
Third stage ( Floating charging ) : When the current is approaching the value of transition, the charger will cut down to the given current gradually, that means the battery power is full and indicator light turn to green. At this moment, the battery can be stopped charging or keep on trickle current charging for half an hour.
The 2000w battery charger specification :
| Nominal Output Voltage | CV | CC | Transition / Cut-off Current | Net Weight | Size | |||
| Lead Acid | Li-ion | LiFePO4 | A | Lead Acid (A) | Li(A) | (kg) | (mm) | |
| DL2000W-12V | 14.7V | 16.8V | 14.6V | 120A | 20.0 | 5.0 | 6.5 | 330*175*115 |
| DL2000W-24V | 29.4V | 29.4V | 29.2V | 60A | 12.0 | 3.0 | ||
| DL2000W-36V | 44.1V | 42.0V | 43.8V | 40A | 8.0 | 2.0 | ||
| DL2000W-48V | 58.8V | 54.6V | 58.4V | 30A | 6.0 | 1.5 | ||
| DL12000W-60V | 73.5V | 67.2V | 73.0V | 24A | 5.0 | 1.2 | ||
| DL2000W-144V | 176.4V | 176.4V | 175.2V | 10A | 2.0 | 0.5 | ||
| DL2000W-288V | 352.8V | 352.8V | 350.4V | 5A | 1.0 | 0.25 | ||
Note: Cut-off point for Li battery is 5% of CC, and it can be setted between 3-10%.
Charging Procedure :
Package & Delivery
1. Package : one piece one neutral box , 12 pcs/ carton, can be customized
2. Delivery : 5 to 7 working days , big order according to actual quantity
3. Delivery port : Guangzhou port
4. Payment term : T/T or Western Union
5. Delivery way : by sea / by air / by express or as your requirement