One, ProductSummarize
Jin ChuhanEVSC-2000FD-20KW-750V 20KW EV Charging Station Tester can simulate parameters and working conditions of normal and fault states of electric vehicles, monitor and control operation data throughout the charging process, and diagnose the entire charging behavior of DC charging stations during charging. It is built with an internal 20KW load and can be connected to external loads. This product provides a standalone method for R&D personnel of DC charging stations, testing departments, manufacturers, on-site installation, debugging, and maintenance staff to diagnose, inspect, and verify the functionality of DC charging products, as well as their compliance with relevant standards.
Section II: Reference Standards
1、GB/T 20234.3-2015 Conductive Charging Connectors for Electric Vehicles, Part 3: Direct Current Charging Interface；
2、GB/T 18487.1-2015 Electric Vehicle Conductive Charging System Part 1: General Requirements；
3、GB/T 27930-2015 - Communication Protocol between Non-Proprietary Electric Vehicle Charging Equipment and Battery Management System；
4、GB/T 34657-2017 Electric Vehicle Conductive Charging Interoperability Test Specification；
5、GB/T 34658-2017 Communication Protocol Conformity Test Between Non-Portable Charging Equipment for Electric Vehicles and Battery Management Systems；
III. Technical Specifications
Equipment Technical Specifications | |
Model | EVSC-2000FD-20KW-750VCharging Station Tester |
Type of Load | R Load |
Rated Input Voltage | DC750V |
NominalR Load Power | 20KW |
Gongyin | 1 |
Gear Shift | 4FileR Load |
R gear position | 1KW/2KW/2KW/5KW (Two-way) |
Expand | Can be expanded with external ports to increase load |
Load Accuracy | ±5% |
R Load Power Adjustment Range | Small step progression1KW |
Control Method | Switch Control |
Total Instant Load | Available |
Input Display | Electric meterHMI screen display |
Load Input | Gun Mount |
Operating Power Supply | AC: 220V/50Hz |
Power Input Method | 10A outlet |
Operation surface | Front panel |
Protection Method | Automatic disconnection upon power failure and over-temperature protection |
Ingress Protection (IP) rating | IP20 (suitable for indoor use) |
Fan Noise | 75 decibels |
Cooling Method | Air-cooled, side intake |
Suitable environmental temperature | -20℃ ~ 50℃ |
Mode of Transport | caster wheel movement |
Relative Humidity Applicable | ≤95% |
Altitude | ≤ 4,000 meters |
4. FeaturesFeatures
1、Test instrumentBMS Simulation Test Function
2、Battery Simulation Module: VoltageHMI interface adjustable.
3、Insulation Simulation Module: Capable of simulatingDC+ to PE, DC- to PE insulation alarm and insulation failure status.
4、IntegratedGB/T 27930-2015 test function, compatible with GB/T 27930-2011.
5、Adjustable parameters include BHM, BRM, BCP, BCL, BCS, etc.
6、Simulates vehicle fault conditions.
7、Charger parameters are readable.
8、Timing for scheduled sending and timeout determination can be adjusted, convenient for simulating electric vehicles that do not strictly follow national standards in certain details.
9、Available7-inch high-definition LCD touch screen, easy for users to operate with touch.
