ED1311 AC Charging Station Comprehensive Tester

Product Features

ED1311 AC Charging Station Comprehensive Tester features a 6U standard modular design, comes with a portable case for easy on-site testing, all measurement modules are built-in, offering convenient and quick operation.

2. Integrated equipment for interoperability testing of AC charging stations, combining multiple functions such as electrical energy metering verification.

3. Each front and rear panel of the equipment is equipped with a standard 63A charging gun socket. The socket pin definitions comply with the requirements of GB/T 20234.2-2015 standard. The front panel socket is used for connecting to an AC charging station, while the rear panel socket is for actual vehicle and charging post testing.

4. The equipment integrates vehicle interface circuit simulation modules, high-speed high-precision waveform acquisition modules, charging station metrology and verification modules, and embedded controllers, allowing for plug-and-test functionality to avoid the complexities of connecting multiple devices.

5. ED1311 Integrated Charging Pile Test Instrument with Built-in Energy Metering Calibration Module for Charging Piles, featuring voltage and current measurement accuracy of 0.05%, and electrical energy measurement accuracy of 0.05%. It comes with pulse input and output interfaces, designed for pulse output detection of the charging pile under test and calibration of the equipment itself. The high and low frequency pulse outputs can be set as needed during testing.

6. The equipment is equipped with integrated test software, which can communicate and set parameters with AC power modules, loads, and other devices, automatically collect data, and save test results.

7. The equipment can perform load and actual vehicle measurement and testing methods, allowing for different loading modes to conduct measurement tests.

8. The equipment is equipped with L1, L2, L3, N, PE, CP, and CC circuit breakers for on/off, as well as a CP grounding short-circuit switch, enabling the simulation of circuit faults for vehicle AC charging interface.

9. Equipped with a 4mm standard parameter acquisition interface, it offers external collection functionality for various signals.

10. Features 1-second UPS delay storage (provides sufficient power to store residual data during power voltage failure, ensuring the safety of the operating system), equipped with communication interfaces such as DVI, RJ45, and USB.

11. The equipment can simulate the AC charging control guide circuit of electric vehicles and has the R2, R3 equivalent resistance simulation function.

12. ED1311 AC Charging Station Comprehensive Tester with External Load Interface, capable of connecting AC loads, to achieve current output of the charging station, meeting the interoperability requirements of AC charging stations and the load requirements for electrical energy metering.

13. The equipment is equipped with voltage and current harmonic detection capabilities, capable of measuring harmonic content from 0 to 50 harmonics.

14. The equipment can simulate both vehicle states with S2 and without S2 functionality.

15. The equipment features automated testing of inter-operability and electrical energy metering verification, etc., following a standardized process. Upon completion, test reports are automatically generated, with clear and easy-to-understand results.

16. The equipment is built with an integrated load module, utilizing new energy consumption components for high power density with no red-hot phenomena. All electrical heating elements comply with UL safety standards. The load employs a constant resistance loading method, with an rated voltage of AC 230V and a current adjustable from 1-40A.

17. The equipment features a load expansion interface, enabling load expansion to meet the testing requirements of AC charging stations with three-phase current up to 63A.

18. The equipment is equipped with GPS time synchronization function, meeting the requirements for the verification of clock indication error.

20. ED1311 AC Charging Station Comprehensive Tester Test Software features a test item selection interface, enabling both single-item automatic testing and continuous automatic testing of all items. Upon completion, it automatically saves test data and generates a test report.

Technical Specifications

Product ModelED1311 Comprehensive Charging Station Communication Tester

Test Voltage RangeAC O-48OV

Test Current Range0-70A

High-speed, high-precision data acquisition module16 insulated channels

Equivalent Resistance Adjustment Range100s2-29992 Step-Adjustable 1Q Resistor Precision 0.2%

R3 Equivalent Resistance Adjustment Range1000Q2-5000 with 19-step stepping and 0.2% resistance accuracy

Measurement Module Current Accuracy0.05%RD

Measurement Module Voltage AccuracySoil 0.05% RD

Metering Module Electric Power AccuracyPrimary 0.05% RD (0-48V, 1-70A)

Accuracy of voltage and current ripple measurement±0.5%*RG

Clock accuracy210-7

Pulse InputFrequency < 500 Hz, Level: 0-5V

External Load Interface63A

Pressure-resistant insulationOver 1000V

Cooling MethodForced air-cooled

Work power supplyAC220V15%，50Hz

Mean Time Between Failures (MTBF)MTBF251000 H

Work Environment Temperature-20℃~+50℃

Dimensions and Weight483*480*264mm 20kg

Complete equipment set

Serial NumberNameQuantityNote

1Communication Charging Pile Comprehensive Tester1 unitModel ED1311

2Communication Charging Pile Test Software1 setEnsure interoperability and electrical energy metering testing

3Laptop (optional)1 unit 

4uT8901 pieceHost Communication Control

5485 line1 piece 

6Power Cord1 piece 

7Pulse Data Acquisition Cable1 setPulse and photoelectric signal acquisition cables included

8Load接入cable1 set