VMR-ACE5420A

The VMR-ACE5420 Series Automatic Charging Pile by Lanxin is an advanced, high-efficiency charging solution with excellent EMC performance, low harmonics, and easy operation and maintenance, built from years of design and manufacturing expertise.
The compatible models are as follows:
1. Underride Mobile Robot: VMR-FR3400L/FR3620L/FR31010L/FR31510L
2. General Transfer Chassis: VMR-FR3400G/FR3620G/FR31010G/FR31510G
3. SMT Loading and Unloading Robot: VMR-SMT3210R
4. Photovoltaic Basket Integrated Machine: VMR-PV3320R

FEATURES

Digital Control Technology

The traditional analog circuits have been replaced with advanced digital circuit control system designs. The high-speed microcontroller continuously samples and self-tests the function circuits, accurately determining the real-time operating status of each circuit and performing fault analysis, ensuring high reliability and stable operation of the system.

Intelligent Detection and Monitoring
The microprocessor of the digital circuit control system continuously performs real-time online monitoring of the output power status, circuit working status, and battery operation status. In the event of a fault, the system will immediately issue an alarm and simultaneously activate the protection function.
Electrical Isolation Design

To enhance the system’s reliable operation, an input and output electrical isolation circuit architecture is employed.

Input Rectification Section

Advanced and mature circuit designs are used to improve the input power factor and reduce input harmonic currents. The average input current tracks the reference current and is not constrained by load current. Even if the load current has significant harmonics, it will not cause severe distortion in the input current.

Comprehensive Protection Functions

The system features various comprehensive protection functions and alarm mechanisms, including input under-voltage/over-voltage protection, input surge protection, output overload and short-circuit protection, and over-temperature protection.

Forced Air Cooling

The heat dissipation is efficiently managed with a well-designed airflow system. Multiple high-power fans are used to ensure effective forced cooling.

Complete Interface Configuration
Includes input and output power interfaces, CAN communication interfaces, and reserved interfaces.
Modular Production & Assembly Process Design

The internal layout is rational, and wiring is simple, avoiding complicated production processes.

TECH SPECS

SIDE VIEW
Basics
Dimensions 500W*600D*320Hmm
Weight 30kg
Input Power 220VAC 50Hz
Charging Voltage 54VDC
Charging Current 0~20A
Rated Power 1.2kw
Installation Fixed to the ground or wall