72V 20A Lithium Battery Charger for E-car

72V 20A Lithium Battery Charger for E-car

Customized max 88.2V or 87.6V CC CV charging

Brief Description:

72V 20Amps intelligent lithium battery charger is designed for LiFePO4, Li-ion, LiMnO2 battery, input with wide 110V to 230Vac and rated output voltage is 72 Volt 20 amps. Smart max charging voltage is 88.2V for lead acid type batteries and 87.6V for Lithium batteries. Intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut-off, this charger will charge your batteries with very fast speed, with high efficiency and protect your battery life to the max. Aluminum housing, light weight and portable.

Features:

Advanced high frequency switching mode power supply technology.

DC output isolated from AC input.

Wide input 110V to 230Vac with PFC, 50Hz~60Hz.

Charging parameters are insensitive to the AC input line voltage variations.

Completely automatic battery charging: Pre-charging, CC, CV, Absorption, Float or Cut-off.

2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..

Possibility to customize charging curve for request.

Protections: Short circuit, Over-voltage, Over-temperature, Reverse Polarity.

Efficiency > 90%.

Forced ventilation with fans.

100% full load burn-in test.

Aluminum casing, light weight, portable.

Technical Specs.:

1) Dimensions(LxWxH): 316 x 150 x 103 mm

2) Net weight: 3.6 KG

3) Max charging voltage(CV): 87.6 or 88.2 volts

4) Floating voltage: / 

5) Max output current (CC): 20 amps

6) Charging method: CC, CV, floating / trickle or shut off

7) AC input voltage: 110 / 230Vac

8) AC input freq.: 50 / 60 Hz

9) AC plug: custom-made

10) Output connector type: customized by applications

11) Enclosure: Aluminum