Baijian Testing is mainly engaged in textile, insulation, cosmetics, food, hardware industry related product testing, as well as providing product certification services, but also in the broadening of the scope of the testing industry, the laboratory issued a report can be stamped CNAS/CMA/CAL qualification seal, the report is true and effective.
Display style: electronic
version of the testing cycle: 3-15 working days (expedited available)
Report qualification: CNAS, CMA, CAL, etc
This standard specifies the requirements, test methods, inspection rules, marking and identification of asynchronous drive motor systems for electric vehicles. This standard applies to asynchronous drive motor systems for electric vehicles. The following normative references are essential for the application of this standard. For dated references, only the version with the date indicated applies to this standard. For undated references, the latest version (including all amendments) applies to this standard. GB 755 Rotating Electrical Machines - Rating and Performance GB/T 1032 Test Methods for Three-phase Asynchronous Motors GB/T 2900.25 Electrical and Industrial Terminology Rotating Electrical Machines GB/T 2900.33 Electrical Terminology Power Electronic Technology GB/T 18488.1-2015 Drive Motor Systems for Electric Vehicles Part 1: Technical Conditions GB/T 18488.2-2015 Drive Motor Systems for Electric Vehicles Part 2: Test Methods GB/T19596 New Text 3 Terminology and Definitions for Electric Vehicles GB/T 2900, 25, GB/T 2900.33, The terms and definitions defined in GB/T 18488.1-2015 and GB/T 19596 apply to this standard. 3.1 Asynchronous drive motor system is a system composed of an asynchronous drive motor (hereinafter referred to as the drive motor), a drive motor controller, connecting cables, and auxiliary devices necessary for the operation of the drive motor system (hereinafter referred to as the drive motor system)
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in Chinatesting process
,telephone communication, confirm the demand;
2. Recommend the plan and confirm the quotation;
3. Mailing samples and arranging testing;
4. Progress tracking and result feedback;
5. Issue reports and after-sales service;
6. If it needs to be expedited, priority processing;