Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Delivery Time | 45 days |
| Supply Ability | 20 sets/month |
| Packaging Details | Plywood Case |
| Applied Standard | ISO 6469, etc |
| Test Accuracy | Basic accuracy 1% |
| Test Channel | 1-10 channels |
| Measuring Range | 0-600mΩ |
| Basic Accuracy | ±1% |
| Screen Display | 21.5-inch true color LCD |
| Scan Code Function | Yes |
| Data Management Function | Yes |
| Brand Name | Sinuo |
| Model Number | SNE6815C |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 45 days |
| Supply Ability | 20 sets/month | Packaging Details | Plywood Case |
| Applied Standard | ISO 6469, etc | Test Accuracy | Basic accuracy 1% |
| Test Channel | 1-10 channels | Measuring Range | 0-600mΩ |
| Basic Accuracy | ±1% | Screen Display | 21.5-inch true color LCD |
| Scan Code Function | Yes | Data Management Function | Yes |
| Brand Name | Sinuo | Model Number | SNE6815C |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | 12KV Electrical Safety Testing Equipment ，IEC 62196 Electrical Safety Testing Equipment ，ISO 6469 ev battery testing equipment | ||
ISO 6469 Electric Vehicle Special Potential Equalization Test System
Complied Standards & Clauses
ISO 6469-1:2019 Electrically propelled road vehicles — Safety specifications — Part 1: Rechargeable energy storage system (RESS)
IEC 62196:2020 Plugs, socket-outlets, vehicle connectors and vehicle inlets-Conductive charging of electric vehicles
GB 7258-2017 Safety Technical Conditions for Motor Vehicle Operation
...
Equipment Overview
This test system can perform potential equalization test for electrical vehicles’ high-voltage components during the assembly process of the entire vehicle. To ensure that the potential difference between each high-voltage exposed conductive parts is minimized, we need to make the potential equalization test by the requirements of standards between each high-voltage parts shell and electric platform, as well as any two exposed conductive parts that can be touched by people at same time.
Principle
1. Take a specified current from a power source with no load not exceeding 12KV, then apply it among the ground wire of the vehicle charging port, the component exposed conductive shell and vehicle frame, we calculate the ground resistance value by measured voltage drop.
2. To test conduction resistance between the ground wire of each vehicle charging interface, the exposed conductive shell of the parts and the vehicle frame with a distance no more than 2.5m.
Judge Conditions
| No. | Name | Judge Conditions |
| 1 | Battery System + Electric Platform | R＜40mΩ |
| 2 | Front Dive Motor Controller + Electric Platform | R＜40mΩ |
| 3 | Rear Dive Motor Controller + Electric Platform | R＜40mΩ |
| 4 | CDU + Electric Platform | R＜40mΩ |
| 5 | HVPTC + Electric Platform | R＜40mΩ |
| 6 | High-voltage Compressor + Electric Platform | R＜40mΩ |
| 7 | AC Charging Socket PE Terminal + Electric Platform | R＜40mΩ |
| 8 | Front Drive Motor + Electric Platform | R＜40mΩ |
| 9 | Rear Drive Motor + Electric Platform | R＜40mΩ |
Main Functions
1. Multi-channel: Integrated 10 channel potential equalization.
2. Screen display: 21.5-inch true color LCD screen is used, and the interface of the test process is visible, which is convenient for observation and judgment.
3. Open platform: It equipped with test program editing function, test project editing function, test report editing and printing function, user permission setting function etc.
4. Scan code function: It can record the vehicle VIN number, VSN number and main accessories number, and automatically associate the barcode to print the test report after test is completed.
5. Permission management: multi-level permission setting, which is convenient for management.
6. Data management: Manage various data, protect the integrity and security of the data, and have functions such as query and export to meet the data management needs of the production line.
7. Safety protection: Over-current protection, over-voltage protection, under-voltage protection, leakage current protection and emergency protection, etc.
8. Massive data: Support massive data storage and analysis; MES system docking, etc.
9. Flexible startup: Support multiple startup methods such as scan code startup, button startup, remote startup, etc.
10. Intelligent judgment: The key indicators all have the function of setting the upper and lower limits, automatically judge, and effectively prevent the occurrence of missed inspections.
Equipment Main Features
| Standards applied: | ISO 6469, IEC 62196, etc |
| Test accuracy | Basic accuracy 1% |
| Special Clamp | High-end test clamps are adopted. |
| Structure optimization | Standardization and customization are combined, scalability and security are simultaneously developed, the structure is simple, and the logic is clear |
| Strong applicability | A variety of hanging methods are available-hanging trolley, accompanying trolley, hanging rack, cantilever hanging, etc. |
| High intelligence | All items do not need to be connected to the measurement cable repeatedly, and all the tests can be completed in one connection. |
| Modular | The system architecture design is modular and flexible, and the system is easy to update and expand, and is easy to maintain and upgrade |
| Flexible customization | According to the needs of customers, provide customized development and design of industry platforms, such as automatic door opening lighting, air conditioning heat dissipation |
| Site construction | Project construction management, installation knowing, equipment debugging, etc. |
Main Configurations
| Power Supply | 220V±10%, 50Hz±5% |
| Working Environment Requirements | 0-45℃, ≤85% |
| System Configuration | High-profile industrial computer + 21.5-inch true color LCD display |
| UPS uninterruptible power supply | |
| Wireless one-dimensional two-dimensional scanning gun | |
| Sticker and receipt printer | |
| PLC interface, USB interface, network interface, alarm light interface, foot switch interface, printer interface, barcode gun interface | |
| Safety Protection | The device does not start high-voltage detection if the charging gun is not plugged in; Unplug the charging gun in the detection state, the device should respond in time to cut off the power supply to the socket |
Technical Parameters & Test Projects
| Test Channel | 1-10 channel, more channels can be customized. |
| Measuring Range | 0-600mΩ |
| Basic Accuracy | ±1% |
| Test Project | Potential Equalization Test | |||||
| AC withstand voltage test | A | B | C | D | E | F |
| DC withstand voltage test | Vehicle charger | Rear TM motor controller | Front TM motor controller | High voltage distribution box | High voltage PTC plumbing heater | Air conditioning compressor |
| Insulation resistance test | ＜500mΩ | |||||
| Test Project | Potential Equalization Test | ||||
| AC withstand voltage test | G | H | I | K | N |
| DC withstand voltage test | Front TM motor | Power battery assembly | Rear TM motor | DC charging port grounding wire | AC charging port grounding wire |
| Insulation resistance test | ＜500mΩ | ||||
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te...
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