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Home > TC Elcon Charger>3.3KW On Board Battery OBC Charger

24V/48V/72V/108V/144V/360V AC DC 3.3Kw On Board Battery Charger



6.6kw on board battery charger6.6kw on board battery charger



Product Features





Modular Design


Our modular power supplies boast superior heat dissipation capabilities, enhanced efficiency, consistent and robust performance, and a reduced rate of after-sales issues.



Exceptional Heat Dissipation


Utilizing die-cast one-piece construction, combined with CAE thermal simulations and testing, we ensure optimal performance in vibration resistance, structural strength, and heat dissipation.



Enhanced Safety


Our designs ensure high electrical isolation between input and output, adhering to automotive industry standards. They also meet the electromagnetic compatibility criteria for automotive applications. With built-in protection against process anomalies, our products are both safe and reliable.




3.3KW On Board Battery Charger Modules




Model

Cooling way

Nominal Voltage

Output voltage/current

Power

RA3P3024

Enforce Air Cooling

24V

36V/100A

3.3KW

RA3P3048

Enforce Air Cooling

48V

70V/60A

3.3KW

RA3P3072

Enforce Air Cooling

72V

95V/45A

3.3KW

RA3P3108

Enforce Air Cooling

108V

136V/30A

3.3KW

RA3P3144

Enforce Air Cooling

144V

180V/22A

3.3KW

RA3P3360

Enforce Air Cooling

360V

440V/9A

3.3KW






Basic Specifications





Item

Parameter

Type

3.3KW Air-cooled OBC

Charging mode

Response mode

Input voltage

90V-256V

Frequency

50Hz

Inrush current

16A

Input power factor

0.99 (@220Vin,Pomax)

Output power

3.3KW

Voltage regulation accuracy

1%

Voltage ripple coefficient

1%

Current regulation accuracy

5%

Output response time

5S

Typical efficiency

94%

Output voltage of low voltage

module

12V1V

Output power of low voltage

module

2W

Output voltage ripple coefficient of low voltage module

1%

Working noise

60dB

Working temperature

-4065

Storage temperature

-4095

humidity

5% ~ 95% no condensation, no condensation

Level of IP

IP67(without fan)

The cooling function

Forced air cooling

Communication function

CAN





Details




dimensions of 6.6kw obc charger



Recent Shipments of 3.3KW OBC Charger


1. 3.3KW and 800W On board chargers to Belgium --on  2023-11-11




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