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Home > TC Charger>3.3KW On Board LiFePO4 Battery Charger

48V 72V 84V 96V 144V 312V 3.3KW On Board LiFePO4 Battery Charger

3.3kw on board battery Charger      OBC On Board Battery Charger


The battery charger adopts fully closed pouring and sealing heat-conducting silica gel process, with protection grade up to IP67, good shock resistance, good heat dissipation performance and long service life.The products are applicable to lithium battery, lifepo4 battery, lead-acid battery, nickel metal hydride battery, etc., and can be used for battery pack cycle charging of electric vehicles, motorcycles, sightseeing vehicles, forklifts, logistics vehicles, golf carts, ships, communication equipment, etc.

Models

Input Voltage Range

Rated Output
Voltage

Max Output
Current

SMHC3-4845A

AC90~264V

48V

45A

SMHC3-7240A

AC90~264V

72V

40A

SMHC3-8440A

AC90~264V

84V

40A

SMHC3-9632A

AC90~264V

96V

32A

SMHC3-14423A

AC90~264V

144V

23A

SMHC3-31210A

AC90~264V

312V

10A



Technical Parameters 

Item

Parameters

AC Input Wide Voltage, Range

AC90V~264V

AC Input Frequency Range

40~70Hz

With APFC Function, Power Factor

0.98

Soft Switching Technology, Efficiency

93%

Protection Level

IP67

Operating Temperature

-40~60

Storage Temperature

-55~100

CAN Communication Function

Optional

12V3A Auxiliary Power Supply

Optional

LED Light Indicator For Charging Process

Standard

Noise

45dB

Overall Size

294*210*111mm

Net Weight

5.9Kg



Protection Function


1.Overheat Protection
 
When the internal temperature of the charger exceeds 80, the charging current will reduce automatically. When it exceeds 85, the charger shut down for protection. When the temperature drop, the charger antomatically resumes to charge.

2.Short Circuit Protection
   
When the output short circuit, the charger will automatically shut down the output. After troubleshooting, the battery can be reconnected to resume charging.

3.Battery Reverse Connection Protection

When the battery is reverse connected, the internal circuit of the charger will automatically disconnect from the battery, without charging, without damaging the charger.

4.Input low-voltage &Over-voltage Protection

If the input voltage is lower than 90V or higher than 264V, the charger will shut down protectively and automatically resume working with the voltage is normal again.

5.Full Automatic Shutdown

Automatically shut down after full charge.