APX HV Battery Introduction
1. Data sheet
MAX 6 pcs / group, MAX 2 groups, each group has HV box.
2. User manual
System Overview
Battery Module contain DC-DC circuit, and can boost voltage into 330-450V
High voltage Box integrated DC-DC circuit (Buck-Boost Circuit) and boost battery voltage into 600-980V
3.Battery Module Board Introduction
DC-DC Circuit , 功率转换板
Communication Board
SPS Board
4.Battery Module Board Function Introduction
DC-DC Circuit , 功率转换板
Fuse is next to LC filtering circuit, 70A.
Charging and Discharging current limit is 0.5C, it is limited by DC-DC Circuit.
Com Board
SPS Board
5. High Voltage Box
Appearance
Front Side
Back Side
INV: the communication between Min-XH, MID-XH, MOD-XH
BMU: to Battery communication
Internal Boards Overview
Buck-BOOST Board
Buck-BOOST Board
Control board
BUS Capacitor Board
