Dynamic supplier inventory analysis

List of contents of this article:

• 1,Dynamic supplier inventory analysis Which charger test system is cost-effective?
• 2, What contents need to be detected in charging pile detection?
• 3, What items can be tested by the Chuangrui charging pile automatic test system?

Which charger test system is cost-effective?

1. Nowadays, many battery car charging piles are wholesaled by manufacturers, and the wholesale price through manufacturers will be reduced.For operators who want to buy charging piles, it is very cost-effective to wholesale from manufacturers.

2. ATE-8603 switching power supply automatic test system (DC-DC) is suitable for the characteristic test of switching power supply such as AC/DC or DC/DC power supply, adapter, battery charger, etc. It is tailor-made and optimized for standard test items. It has good test performance and meets a large number of Production test requirements.

3. The charging pile detection equipment recommends the XL-942S/943S charging pile on-site characteristic tester, which can meet the test needs of metrology verification, interoperability detection and protocol consistency detection, and meet the requirements of the testing items in the acceptance stage and operation stage of the national network. And the equipment is highly integrated and portable.

What contents need to be detected in charging pile detection?

1. First of all, the AC charging pile test project includes the appearance inspection and functional test of the charging pile. The testers will carefully check the appearance of the charging pile, including the integrity of the shell, whether the connector is intact, whether the display and buttons are normal, etc.

2. Charging pile detection project function test: charging function control test, communication function test, insulation detection function test, vehicle plug locking function test, pre-charging function test.

3. It can provide reliability test item services: environmental reliability test, electromagnetic compatibility EMC test, and IP protection level test, etc. Common reliability test services include: vibration, impact, drop, high and low temperature, salt spray test, as well as mold, photoaging and other experiments, and nationally recognized CMA test reports are issued.

What items can be tested by the Chuangrui charging pile automatic test system?

XL-942S charging pile test equipment cooperates with XL-3603 load to meet the test requirements of metrology verification, interoperability detection and protocol consistency detection, and meet the requirements of testing projects in the acceptance stage and operation stage of State Grid Document No. 45.

Reliability can provide some test item services: environmental reliability test, electromagnetic compatibility EMC test, and IP protection level test, etc. Common reliability test services include: vibration, impact, drop, high and low temperature, salt spray test, as well as mold, photoaging and other experiments, and nationally recognized CMA test reports are issued.

"JJG 1149-2018 Electric Vehicle Non-vehicle Charger Verification Regulations" Test Project. JJG 1148-2018 Electric Vehicle Non-vehicle Charger Verification Procedures" Test Project. GB/T 34651-2017" Conduction Charging Interoperability Test Project.

What is the main test of the charging pile test? What is the main test of the charging pile test? What is the main test of the charging pile test? There are two main directions for charging pile testing, one is the test project of electrical parameters, and the other is the test project of compatibility.