Battery Pack (Core Pack) Test

Battery pack testing is an important element of rack power testing, particularly for BBU (Battery Backup Unit) applications in data centers and server cabinets. These tests are designed to ensure the BBU can deliver stable, reliable backup power during outages or power failures. Rack power systems consist of multiple power shelves connected in parallel, combined with BBU shelves, PSUs, and distribution boards for power management and distribution, with the BBU being the core backup power module.

BBU test solutions cover:

• Capacity Testing: Verifies the BBU's ability to sustain power delivery during outages or failures.
• Charge/Discharge Performance Testing: Validates fast charging and stable discharge capabilities to meet the high reliability demands of data centers.
• Cycle Life and Durability Testing: Simulates repeated power switching scenarios to ensure the BBU's long-term reliability.
• Thermal Management and Environmental Testing: Tests the impact of high/low temperatures, humidity, and vibration on module performance to ensure adaptability to data center environments.
• BMS Functional Validation: Tests the Battery Management System's protection features such as over-charge, over-discharge, and short-circuit protection, as well as its balancing functions for multiple modules.