Name: China 144v Battery Charger Onboard Charger Suppliers, Manufacturers - Factory Direct Wholesale - Summit Power
Brand: Summit Charger
SKU: 166926671

Overview of 144v battery onboard charger

Designed for electric vehicle battery charging with a demand for efficiency, and safety. The electrical input voltage for 144v charger ranges from AC 90~264V, making it an ideal selection for worldwide usage. Its high-efficiency performance makes the charging more economical. 144v charger provides an intelligent charging mode that adjusts the voltage in CC/CV/cut off automatically.

It also features short-circuit, over-voltage, over-current, and over-temperature protections undercharging. The CAN-bus interface delivers messages with charging flow, interlock connection, and any disconnection or error message to VCU (Vehicle Control Unit) via BMS (Battery Management System).

Technical Parameters of 144v battery onboard charger

AC Input Wide Voltage Range	AC90V~264V
AC Input Frequency Range	40~70Hz
With APFC function,Power Factor	≥ 0.98
Soft Switching Technology,Efficiency	≥ 93.0%
Protection Level	IP67
Operating Temperature	- 40 ℃ ~ + 60 ℃
Storage Temperature:	- 55 ℃ ~ + 100 ℃
CAN Communication Function	(optional)
12V5A Auxiliary Power Supply	(optional)
LED Light Indicator for Charging Process	Yes
Noise	≤45 db
Overall Size	282 ×168× 90 (mm)
Net Weight	3.8kg

Specifications of 144v battery onboard charger

Specifications	Input Voltage Range	Rated Output Voltage	Max Output Voltage	Max Output Current
SMHC3-4842A	AC90-264V	48V	66V	42A
SMHC3-6040A	AC90-264V	60V	82.5V	40A
SMHC3-7240A	AC90-264V	72V	99V	40A
SMHC3-8440A	AC90-264V	84V	116V	40A
SMHC3-9632A	AC90-264V	96V	132V	32A
SMHC3-12025A	AC90-264V	120V	165V	25A
SMHC3-14423A	AC90-264V	144V	198V	23A
SMHC3-31210A	AC90-264V	312V	312V	10A

Protection functions of 144v battery onboard charger

01:Overheat Protection

When The Internal Temperature of the Charger Exceeds 80℃,the Charging Current Will Reduce Automatically.When it Exceeds 85℃,the Charger Shutdown for Protection.When the Temperature Drop,the Charger Automatically Resumes to Charge.

02:Short Circuit Protection

When the Output Short Circuit,the Charger Will Automatically Shutdown the Output.After Troubles Shooting,the Battery Can be Reconnected to Resume Charging.

03: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.

04:Input Low-Voltage&Over-Voltage Protection

If the Input Voltage is Lower Than 90V or Higher Than 264V,the Charger Will Shutdown Protectively and Automatically Resume Working with the Voltage is Normal Again.

05:Fully Automatic Shutdown

Automatically Shut Down After Full Charge.