Product Introduction

The XL-A922S non-vehicle-mounted charger comprehensive test platform mainly consists of a non-vehicle-mounted charger comprehensive test device, ultra-fast charging interface simulator, European standard interface test module, American standard interface test module, Japanese standard interface test module, and battery voltage simulator. It meets testing requirements such as metrological verification, interoperability testing, and protocol consistency testing. During the testing process, waveforms and messages are displayed graphically in real time, making the working status clear at a glance. The device connects to a router via a network cable, enabling wireless data transmission and remote control through wireless devices such as tablet computers.

Functional Features

• Possesses truly comprehensive testing for national, European, American, and Japanese standards; supports optional configurations for national, European, American, and Japanese standards, allowing flexible configuration;
• Protocols are all self-developed solutions, not using traditional protocol conversion boards, providing genuine protocol consistency testing functions, comparable to related equipment from the world-renowned brand Vector;
• Built-in vehicle DC interface circuit simulator with control guide related circuits, capable of interacting with the charger;
• Built-in waveform recorder capable of simultaneously recording BMS messages and related electrical signals in real time, achieving synchronization among electrical signals and synchronization between BMS messages and related electrical signals;
• Built-in interoperability-related test circuits capable of executing related fault actions and corresponding tests;
• Built-in BMS simulator software;
• Built-in 1000V insulation resistance function, enabling insulation resistance testing of the charger without carrying a separate insulation device;
• The panel includes all signal output interfaces of the charging gun interface, including DC+, DC-, GND, S+, S-, CC1, CC2, A+, A-;
• Equipped with energy pulse input and energy pulse output interfaces;
• Equipped with a battery voltage simulator for voltage detection when the charger is turned on;
• Embedded GPS module for precise time synchronization;
• Built-in industrial control computer with a high-definition touch display, equipped with USB, serial, and network ports;
• Built-in WIFI communication function, allowing remote control via computer to perform all functional tests.

Testing Items

• "JJG 1149-2022 Verification Regulations for Non-vehicle-mounted Chargers of Electric Vehicles"
• "GB/T 34657.1-2017 Electric Vehicle Conductive Charging Interoperability Test Specification Part 1: Power Supply Equipment" DC charging interoperability test
• "GB/T 34658-2017 Communication Protocol Consistency Test between Non-vehicle-mounted Conductive Chargers and Battery Management Systems of Electric Vehicles" Charger test cases
• "NB/T 33008.1-2018 Electric Vehicle Charging Equipment Inspection and Test Specification Part 1: Non-vehicle-mounted Chargers" Type test items
• "GB 39752-2024 Safety Requirements for Electric Vehicle Power Supply Equipment"
• "GB 44263-2024 Safety Requirements for Electric Vehicle Conductive Charging Systems"
• "IEC 61851-1-2017 Electric vehicle conductive charging system–Part 1: General requirements"
• "IEC 61851-23-2023 Electric vehicle conductive charging system – Part 23: DC electric vehicle supply equipment"
• "ISO 15118-4-2018 Road vehicles - Vehicle to grid communication interface - Part 4: Network and application protocol conformance test"
• "ISO 15118-5-2018 Road vehicles-Vehicle to grid communication interface-Part 5: Physical layer and data link layer conformance test"
• "DIN 70122-2018 Electromobility–Conformance tests for digital communication between ad.c.EVcharg"
• "SAE J1772-2024 Electric Vehicle and Plug-in Hybrid Electric Vehicle Conductive Charge Coupler"
• "Technical Specifications of Quick Charger for Electric Vehicles CHAdeMO 2.0"

Technical Specifications