Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: 1-3 months
OEM/ODM Service
Sample Available

Vehicle Charger, EV Charger, DC Charger manufacturer / supplier in China, offering 3kw 48V Electric Vehicle Charger, Power Adapter for Lead Acid, 30kw EV Coche Electrico Conversion Kit, Fuel Vehicle to Electric Vehicle De Conversion for 2000kg-2500kg, 30kw EV Coche Electrico Conversion Kit, Oil-Electricity Conversion Kit De Conversion for 2000kg and so on.

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Supplier Homepage Products EV Charger 3kw 48V Electric Vehicle Charger, Power Adapter for Lead Acid

3kw 48V Electric Vehicle Charger, Power Adapter for Lead Acid

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $450-550/ Piece
Port: Qingdao, China
Transport Package: Carton Box, Wooden Box
Payment Terms: T/T
Rated Power: 600W-3kw
Charging Current: 12.5-41.6A
Input Voltage: Depends on Rated Battery Voltage
Type: Lead Acid & Lithium
Charging Type: Electric Charger
Protection Class: IP66

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Basic Info

Model NO.
with or Without Fan
Without Fan, Silent Working
Protection Functions
Over Voltage/Heat/Current, Reverse Connection
AC Input
110VAC or 220VAC
4815, 6012, 7210
Electric Vehicle Charger 3KW EC-S4810-PB-3KW for Lead Acid Battery    
First, please have a Quick View if this model is you are looking for:    
1. Our EC-S4810-PB-3KW has charging power rated at 3KW, battery voltage rated 48V, Max charging current at 62.5A which is suitablt to lead acid battery. More Model list. 
 EIF EV Charger installed on VehicleTechnical Specification 
Rated PowerBattery Rated VoltageMax Charging Current
AC Charging Pile
Moduling EV Charger for fast charging
Mobile EV Charging Station
Portable EV Charging Power Supply for emergency charging
Big Power Capacity Charging Station

***please see this part under corresponding sub-menu of EV Charger***
2. It is a smart charger with small size, high efficiency, with multi protection and strongly aseismic.                                            
3. DC output connects to battery postive and negative; AC input connects to vehicle's charging socket.                       
4. Protections include over voltage, over current, over heating, reverse connection protection.

3kw 48V Electric Vehicle Charger, Power Adapter for Lead Acid

EIFPMG youtube channel (EIFPMG guides a full series of EIF Motor, EIF micro grid, we use EIFPMG to include all.)

Technical Specification
Model NoEC-S4810-PB-3KW
Rated Charging Power3kw
Rated Battery Voltage48V
Max Charging Current62.5A
Suitable Battery Typelead acid
Input AC Voltage220V or 110V
Communication MethodCAN/optional
Working Temperature-40~+50ºC
Storage Temperature-40~+90ºC
Relative Humidity5%-95%
Cooling Methodnature air cooling
Protect ClassIP66

 What we will do for you:                        
1. provide technical consultant before order and confirm your actual technical requirement according to your description on usage within 1-3 working days;                        
2. supply the right and approved under serious quality inspection system within 10 days(if customized model,we will recheck the delivery time);                        
3. provide technical support when the units arrive you, to make sure you can run your machine smoothly with our charger;               
4. provide 1 year warranty, and whole life technical support;                        
5. always update our product information with you.       

Our effort for EV Conversion Job: 
1. we do great effort on full application of driving system in electric vehicle and automation field as described "about EIFMotor";
2. We are doing EV conversion projects with complete conversion kits including driving system, dcdc, charging system and etc;
3. we are developing charging system with our EV partner SUNTAE (facebook at   

Our effort for  driving system in electric vehicle and automation field application : about EIFMotor                        
2012-2013: Based on our production and RD ability of permanent magnet generator, we began to develop permanent magnet brushless motor for electric vehicle, and expanded motor applications to general industry use with its high efficiency.                    
2014: We expanded motor business to brushless dc, asynchronous motor drive system, and made it as an important seperate part of business EIFMOTOR.                    
2015-2018: We enhanced our motor strengths on aspects: improve motor test line, combine servo motor, drive with gearbox to fulfil as intelligent unit, expand applications of asynchrnous motor to be a special customized motor part; For another part, we have cooperation with SUNATE EV, we can support EV assembly line construction projects, and supply our motor drive system together.                    
Now we have EIFMotor absorbedly improving automation and EV motor drive system field applications. We are putting our passion and effort in this great job.

Please follow us at website, facebook, twitter and youtube channel and grow automation and EV motor applications up together!


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