72V 2.5A Lithium Battery Charger

72V 2.5A Lithium Battery Charger, Automatic Pre-charge, CC and CV charging

Brief Description:

72 volt 2.5 amps lithium battery charger suits for 72V Li-ion / LiFePO4 / LiMnO2 battery, input with 110 or 230Vac and rated output voltatge is 72V 2.5A. Smart max charging voltage is 84V or 87.6V for Li-ion / LiFePO4 type batteries. Intelligent 3 steps PWM charging with Pre-charge, CC, CV, this charger will charge your electric floor sweeper very fast, with high efficiency and protect your battery life to the max. As a manufacturer of battery charger, we can customize charger and provide factory competitive price and two years warranty.

Features:

◆ Advanced high frequency switching mode power supply technology.

◆ DC output isolated from AC input.

◆ Input 110 or 230Vac, 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 > 95%.

◆ Forced ventilation with fans.

◆ 100% full load burn-in test.

◆ Aluminum casing, light weight, portable.

Technical Specs.:

1) Dimensions(LxWxH): 170 x 90 x 50 mm

2) Net weight: 1.2 KG

3) Max charging voltage(CV): 84V or 87.6V

4) Floating voltage: /

5) Max output current (CC): 2.5A

6) Charging method: Automatic Pre-charge, CC, CV

7) AC input voltage: 110V or 240V

8) AC input freq.: 50 / 60 Hz

9) AC plug: US, UK, Euro, AU, etc.

10) Output connector type: Clips, Anderson, etc.

11) Enclosure: Aluminum