Customer Power Solutions. Your No.1 Partner

DONG YANG E&P Inc.

VGM-DYV-3K3W1A

OBC is a key component that converts AC voltage to DC to charge the car’s battery. The main components consist of input filter for noise reduction, PFC to increase energy efficiency, and DC-DC converter to supply stable power to the battery.In addition, it has a wide range of input performance and power factor characteristics of over 95%.Various protection modes such as OVP, UVP, OCP, and OTP are implemented. When the protection mode is activated, it automatically returns to the Auto Restart function.
3.3KW OBC
Features
High efficiency and reliability
Improved high power density
Unity power factor control and low THD
Wide operating range
Application
Automotive On-Board-Charger Systems
Block Diagram
Dimensions

  • Size : 184.6 x 236.8 x 84.4 (mm)
General Specifications
Description Specifications
Max Output Power 3.6kW
Rated Power 3.3kW
AC Input Voltage 70~285Vrms
Current 16Arms
Line Frequency 20~100Hz
THD 10%
Power Factor 0.95↑
DC Output Voltage 240~413Vdc
Max Current 12A
Voltage Ripple ± 22V
Current Ripple 1.5A↓
Max Load Efficiency 94%
AC Leakage Current 3.5mA↓
Volume 4L↓
Internal Protection
(Auto Restart)
PFC OVP 700V
PFC UVP 95V
PFC OCP 6.5A
LLC OVP 425V
LLC UVP 200V
LLC OCP 15A

top