PRODUCT
Product
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Communication inverter variable frequency power supply
EVA AC Load-Integrated EVSE Test System
Series:
AC charging pile comprehensive testing device: A programmable three-phase AC power supply, load box, and measurement and control system together constitute the AC charging pile testing system. The programmable three-phase AC power supply provides the test power for the AC charging pile and can simulate voltage overvoltage and undervoltage characteristics. The load box is used to simulate the electric vehicle load.
Details
AC charging pile comprehensive testing device: A programmable three-phase AC power supply, load box, and measurement and control system together constitute the AC charging pile testing system. The programmable three-phase AC power supply provides the test power for the AC charging pile and can simulate overvoltage and undervoltage characteristics. The load box is used to simulate the electric vehicle load. The AC charging pile comprehensive testing device consists of the following:
◆ Industrial computer host ◆ Monitor ◆ Programmable AC power supply ◆ System control unit ◆ Power analyzer
◆ Interface simulator ◆ AC load composition ◆ Oscilloscope (optional) ◆ Insulation resistance tester
Reference test specification items
The electric vehicle AC charging pile comprehensive testing device integrates
《NB/T 33008.2 Electric Vehicle Charging Equipment Inspection and Test Specification Part 2: AC Charging Pile》
《GB/T 34657.1-2017 Electric Vehicle Conductive Charging Interoperability Test Specification Part 1: Power Supply Equipment》
《JJG XXX-2018 AC Charging Pile Metrology Verification Procedure》
…and other test specification items
Product Features
◆ Can test 7KW-40KW AC charging piles
◆ Open architecture software platform
◆ Supports instruments with GPIB/RS-232 or RS485 interfaces
◆ Test item editing function
◆ Test program editing function
◆ Test report editing and printing function
◆ Statistical analysis report editing function
◆ Online instrument control function
◆ User permission setting
◆ Test item management function
◆ Test personnel management function
◆ System preset test items can be used to improve test productivity
◆ Hardware can be expanded according to user needs
◆ Graphical interface
◆ Export test report
System Architecture
Reference Execution Standards
| Standard Number | Standard Name |
| NB/T 33001-2010 | Technical Conditions for Electric Vehicle Non-Onboard Conductive Chargers |
| NB/T 33008.1-2013 | Electric Vehicle Charging Equipment Inspection and Test Specification Part 1: Non-Onboard Chargers |
| NB/T 33002-2010 | Technical Conditions for Electric Vehicle AC Charging Piles |
| NB/T 33008.2-2013 | Electric Vehicle Charging Equipment Inspection and Test Specification Part 2: AC Charging Piles |
| GB 50171-2012 | Code for Construction and Acceptance of Electrical Installation Engineering Panels, Cabinets and Secondary Circuit Wiring |
| GB 50149-2010 | Code for Construction and Acceptance of Electrical Installation Engineering Busbar Systems |
| GB/T 2421.1-2008 | Overview and Guide for Environmental Tests of Electrotechnical Products |
| GB/T 19826-2005 | General Technical Conditions and Safety Requirements for DC Power Supply Equipment for Power Engineering |
| GB/T20234.1-2015 | Connectors for Conductive Charging of Electric Vehicles Part 1: General Requirements |
| GB/T20234.2-2015 | Connectors for Conductive Charging of Electric Vehicles Part 2: AC Charging Interface |
| GB/T20234.3-2015 | Connectors for Conductive Charging of Electric Vehicles Part 3: DC Charging Interface |
| DL/T 645-2007 | Communication Protocol for Multi-function Electric Energy Meters |
| Q/GDW 1233-2014 | General Requirements for Electric Vehicle Non-Onboard Chargers |
| Q/GDW 1591-2014 | Inspection Technical Specification for Electric Vehicle Non-Onboard Chargers |
| Q/GDW 1234.1-2014 | Electric Vehicle Charging Interface Specification Part 1: General Requirements |
| Q/GDW 1234.3-2014 | Electric Vehicle Charging Interface Specification Part 3: DC Charging Interface |
| Q/GDW 1235-2014 | Communication Protocol for Electric Vehicle Non-Onboard Chargers |
| GB2681-1981 | Wire Colors in Electrical Complete Sets |
| GB/T 2423.1-2008 | Environmental Test for Electrotechnical Products Part 2: Test Methods Test A: Low Temperature |
| GB/T 2423.2-2008 | Environmental Test for Electrotechnical Products Part 2: Test Methods Test B: High Temperature |
| GB/T 2423.4-2008 | Environmental Test for Electrotechnical Products Part 2: Test Methods Test Db: Cyclic Damp Heat (12h+12h cycle) |
| GB/T 2423.17-2008 | Environmental testing for electrotechnical products Part 2: Test methods Test Ka: Salt spray |
| GB/T 2423.55-2006 | Environmental testing for electrotechnical products Part 2: Environmental testing Eh: Impact test |
| GB 4028-2008 | Degree of protection provided by enclosures (IP Code) |
| GB/T 4797.5-2008 | Precipitation and wind under natural environmental conditions for electrotechnical products |
| GB/T 13384-2008 | General technical conditions for packaging of electromechanical products |
| GB/T 13422-2013 | Semiconductor power converters Electrical test methods |
| GB 17625.1-2012 | Electromagnetic compatibility Limits Harmonic current emission limits (equipment per-phase input current ≤16 A) |
| GB/Z 17625.6-2003 | Electromagnetic compatibility Limits Limits on harmonic currents produced by equipment with rated currents greater than 16 A in low-voltage power supply systems |
| GB/T 17626.2-2006 | Electromagnetic compatibility Test and measurement techniques Electrostatic discharge immunity test |
| GB/T 17626.3-2006 | Electromagnetic compatibility Test and measurement techniques Radio frequency electromagnetic field radiated immunity test |
| GB/T 17626.4-2008 | Electromagnetic compatibility Test and measurement techniques Burst immunity test |
| GB/T 17626.5-2008 | Electromagnetic compatibility Test and measurement techniques Surge immunity test |
| GB/T 17626.11-2008 | Electromagnetic compatibility Test and measurement techniques Immunity test for voltage dips, short interruptions and voltage variations |
| GB/T 29317-2012 | Terminology for electric vehicle charging and swapping facilities |
| GB/T 18487.1-2015 | Electric vehicle conductive charging system Part 1: General requirements |
| GB/T 27930-2015 | Communication protocol between non-onboard conductive chargers and battery management systems for electric vehicles |
| GB/T 29318-2012 | Electric energy metering for non-onboard chargers for electric vehicles |
| GB/T 29316-2012 | Technical requirements for power quality of electric vehicle charging and swapping facilities |
Test items
| Serial number | Test item | Laboratory testing |
| 01 | General inspection | √ |
| Appearance inspection | √ | |
| Marking inspection | √ | |
| Basic component inspection | √ | |
| 02 | Functional test | √ |
| Display function test | √ | |
| Input function test | √ | |
| Measurement function test | √ | |
| Communication function test | √ | |
| 03 | Safety protection function test | √ |
| Abnormal stop charging function test | √ | |
| Load switching circuit test | √ | |
| Overload protection test | √ | |
| Short circuit protection test | √ | |
| Leakage current protection test | √ | |
| Input overvoltage protection test | √ | |
| Input undervoltage protection test | √ | |
| Locking device function test | √ | |
| Special requirements test for three-phase 63A charging system | √ | |
| CP circuit voltage limit test | √ | |
| 04 | Charging connection method inspection | √ |
| 05 | Control guidance and charging control test | √ |
| 06 | PE, CP, CC, circuit on-off fault state test | √ |
| 07 | R2/R3 resistor simulation equivalent resistance simulation function | √ |
| 08 | PWM frequency, PWM duty cycle test | √ |
| 09 | Measurement function of voltage at detection point 1 and resistance between detection point 3 and PE | √ |
| 10 | S2 disconnection test, loss of protective conductor continuity | √ |
| 11 | Vehicle port test, PE pin break test, CC interruption, CP power failure, CP grounding, CC, PE loop resistance test | √ |
| 12 | R2 resistance adjustment 100~32000Ω, adjustment accuracy 1Ω | √ |
| 13 | R3 resistance adjustment 100~32000Ω, adjustment accuracy 1Ω | √ |
The above models are for reference only. For other specifications, please contact IUXPOWER Electronic Technolohy business channels. We reserve the right to update the above specifications and parameters without further notice.
Test software
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