Certification News

FAQs Can Existing Component Reports Reduce Complete Product Testing? Engineers check report scope, standard editions, model details and actual integration conditions to determine which evidence can be accepted. Component compliance does not automatically establish compliance of the complete product or installed system. 2026-09-11Read More FAQs What Basic Documents Are Needed Before Testing? Prepare specifications, circuit diagrams, critical component lists, software versions, protection logic, operating instructions and existing reports. Identify differences between models in the series and specify the target markets. 2026-09-11Read More FAQs How Are Testing Timelines and Sample Quantities Determined? Develop the plan based on target markets, capacity, power, test combinations and existing documentation. Confirm separately the batteries for destructive tests, representative complete products and accessories. Turnaround time follows the project plan established after assessment. 2026-09-11Read More FAQs Can External Battery Cabinets Be Added Without Restriction? Confirm the permitted battery voltage, capacity, cables, protection devices and charging capability. Assess safety, charging time and performance limits after expansion. 2026-09-11Read More FAQs How Is Backup Runtime Tested? Agree on battery capacity and condition, charging conditions, ambient temperature, and load power and characteristics, then record how long power is supplied until the specified discharge termination conditions are reached. 2026-09-11Read More FAQs Are Online and Standby UPS Systems Assessed in the Same Way? First specify the topology, output classification and claimed transfer performance, then select operating modes and load conditions. Different designs cannot automatically be considered equivalent in power continuity and dynamic output performance. 2026-09-11Read More FAQs Can Existing Component Reports Reduce Complete Product Testing? Engineers check report scope, standard editions, model details and actual integration conditions to determine which evidence can be accepted. Component compliance does not automatically establish compliance of the complete product or installed system. 2026-09-11Read More FAQs What Basic Documents Are Needed Before Testing? Prepare specifications, circuit diagrams, critical component lists, software versions, protection logic, operating instructions and existing reports. Identify differences between models in the series and specify the target markets. 2026-09-11Read More FAQs How Are Testing Timelines and Sample Quantities Determined? Develop the plan based on target markets, capacity, power, test combinations and existing documentation. Confirm separately the batteries for destructive tests, representative complete products and accessories. Turnaround time follows the project plan established after assessment. 2026-09-11Read More FAQs Is an Actual Vehicle Required? First determine suitable simulators or load equipment based on interfaces and protocols. If actual vehicles are needed for interoperability, scenario or model-specific verification, agree on this during planning. 2026-09-11Read More