Universal Battery Charger

 Product introduction:

EV on board charger realized to use the single phase AC charging for high capacity

Batteries of electric vehicles directly. It is an intelligent on board charger with small volume, low

Weight and high efficiency.

Highlights:

1, Compact design

2, Parallel connection suitable

3, Bridgeless interleaved ZVS PFC

4, Full bridge resonant LLC DC/DC converter

5, Stable digital control for constant output mode or constant voltage mode (programmable)

6, Mutual supervision by MCU and CPLD

7, Small volume

8, Low weight

9, Water cooling

Specifications:

Rated Input Voltage:220V AC-240V AC

Input Voltage Range:90V AC-290V AC

Working Frequency Range:50Hz±10HZ

Power Factor:>0.99

THD:<5%

Working Environment Temperature Range:-30 °C~75°C

Output Voltage:52.5V DC~72.5V DC

Output-voltage Temperature coefficient(1/°C):≤±0.5‰

Max. Output Current:35A

Output Power:2100W

Short-circuit Protection

Reverse-Polarity Protection

Over-voltage Protection

Over-temperature Protection

PCB size:260*125*37mm

Charger Dimension:290*130*44mm

Charger Weight:2kg

Cooling type: Air cooling

Noise:<55dB

Safety Requirement:GB4943, EN60950