Simulating electric vehicle EV testing charging station EVSE: simplifying on-site maintenance and service of EVSE or EVSE testing/charger testing during EVSE offline testing Easy to use charging station testing, record reports, and can be automated if needed. Supports DC-CCS, CHAdeMO, and AC.
Simulate conductive electric vehicles according to CCS (DIN 70121, ISO 15118) and CHAdeMO 2.0 and below versions; Optional AC
Fully automatic simulation of electric vehicles based on communication and load circuits
On site testing does not require a computer
Safety testing of electric vehicle power supply equipment (DC-CCS only) to check isolation fault identification
Special fault injection on DC-CCS signal line (PE cut-off, CP short circuit)
Simulating electric vehicle EV testing charging station EVSE: simplifying on-site maintenance and service of EVSE or EVSE testing/charger testing during EVSE offline testing
Easy to use charging station testing, record reports, and can be automated if needed.
Supports DC-CCS, CHAdeMO, and AC.
The number of charging stations and charging stations is increasing, and service work is also increasing accordingly. In order to verify whether the charging station is charging properly and whether nothing has been forgotten during (re) debugging, a final functional test must be conducted after each maintenance or repair. This requirement has brought many new challenges to charging station manufacturers and electric vehicle power supply equipment operators, as in the past, one or two real electric vehicles were needed to test charging stations, each with different charging standards. In addition, when a malfunction occurs, maintenance technicians find it difficult to determine the cause in a simple way. We have developed a solution for this: a charging station mini tester simulates the vehicle signals, communication protocols, and load circuits of charging standards DC-CCS and CHAdeMO, and if necessary, also simulates AC. Through this approach, we effectively place two "vehicles" in a super portable and easy-to-use casing. The results are displayed in real-time on the touch screen and stored as additional reports on the device.
By using the charger mini tester, you can ensure that the infrastructure of the EVSE charging station is working properly and safely, without causing any defects, and providing fast charging.
All operations of our equipment are designed according to standards and specifications. Including European standards, Japanese standards, national standards, etc., please refer to the following:
European standards: DC-CCS Type 1+Type 2: IEC 61851-1, DIN 70121, ISO 15118 and SAE J1772; ISO/IEC 61851-23 measurement and ISO/IEC 61851-24 without faults on DC load circuit.
Japanese Standard: CHAdeMO: 0.9.1, 1.0, 1.0.1, 1.1, 1.2, and 2.0
National standard: GB/T DC (China): GB/T 27930-2011; GB/T 27930-2015 and GB/T 18487.1-2015.
If you are looking for a transportable and on-site device, the modular mini charger tester is your natural choice. This device simulates the vehicle signals of charging standards DC-CCS and/or CHAdeMO, so it actually represents a maximum of two vehicles in a portable suitcase. This small power pack is perfect for maintenance and testing after debugging/installation, and displays test results (pass/fail) clearly on the touch screen. In addition, there are functions such as fault injection and setting charging time. This device is usually operated through a touch screen display. Using relevant computer software, all test results can be transmitted to your computer in PDF format.
Up to two "vehicles" can be accommodated in a super portable and easy-to-use chassis
The test results are displayed in real-time on the touch screen and additionally stored in the device
Integrated simulation vehicle load circuit with 300V battery voltage and 6A charging current (fixed setting)
On site use: The mini charger tester can be powered by a 1 kW sine wave inverter (optional, not included) connected to a 12V lighter.
End of line testing for high-power charging
Are your requirements even higher? If your focus is on end of line (EOL) testing for high-power charging, the charger mini tester EOL HPC can still be installed in a single rolling rack with a load of up to 120 kW. If you need higher DC battery simulation to test the maximum performance of EVSE, you can use a battery simulator to expand your system to achieve DC loads of up to 500 kW, 1000V/500 amperes. Please contact our sales team to select a suitable battery analog/bidirectional power supply. Like the desktop version, this stand version can also run continuously for 8 hours a day under laboratory conditions.
Designed for operation using a line end test bench
Supporting high-power charging, up to 120 kW in a 38 HU rack, the simulated electric vehicle load circuit can be adjusted within the range of 250V-350V battery voltage and 5A-250A charging current
By using a separate battery simulator, you can even achieve DC loads of up to 500kW (1000V/500A). But there is no need for a 500kW main power supply, as the power supply is regenerated and moved in a circle - please refer to the diagram below for explanation.
Designed for continuous operation under laboratory conditions (up to 8 hours)
The charging time can be adjusted from a few seconds to unlimited
Automatic charging test, can be remotely controlled through SCPI command (UART/RS232 interface)
For more information, please contact us.
Current Products:Mini Charger Tester for Charging Pile
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