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Backup Battery Units, or BBUs for short, are installed within server systems. In the event of a power outage, the system immediately switches to the BBU for temporary power, allowing volatile data to be written to a backup SSD before it is lost. To ensure uninterrupted server operation and timely data backup during BBU discharge, the OCP ORV3 standard defines specific test guidelines for BBUs. A BBU mainly consists of a battery pack, a battery management system (BMS), and a bidirectional DC-DC converter. During a power failure, the battery takes over the energy supply, which is then regulated by the DC-DC converter to deliver a stable output voltage, keeping the server running without interruption.

BBU Bidirectional Power Test

ServerBBUBidirectionalPowerAutomatedTestSystem Model8000
Server BBU Bidirectional Power Automated Test System
Model 8000
Chroma 8000 Server BBU Bidirectional Power Automated Test System is a customized solution built upon the Chroma 8000 ATS platform. It is specifically designed for automated testing and validation of BBU bidirectional DC-to-DC converters.
RegenerativeDCLoadFunction Model62000DSeries
  • CE Mark
  • Rohs 2 Compliant
Regenerative DC Load Function
Model 62000D Series
  • 2 in 1 Bidirectional DC Power Supply + Regenerative Load
  • Rated power:
    6kW/12kW/18kW@3UH
    36kW/45kW@4UH
  • Battery, fuel cell simulation
  • Dual output range in one-click switching (62000D-HL models)
RegenerativeBatteryPackTestSystem Model17040
  • CE Mark
  • Taiwan Excellence 2019
Regenerative Battery Pack Test System
Model 17040
  • Voltage range: 60~1000V, Current range : 0~750A, Power range : 0~300kW
  • Accuracy current / voltage measurement (±0.05%FS / ±0.02%FS)
  • Multiple voltage / current ranges for auto ranging function
  • Conforms to international standards for battery testing: IEC, ISO, UL, and GB/T, etc
     
RegenerativeBatteryPackTestSystem Model17020
  • CE Mark
Regenerative Battery Pack Test System
Model 17020
  • Voltage 20V/60V/100V/200V/500V for EV, storage battery pack/module test
  • Max 60 independant channels, parallel for high current
DCElectronicLoad Model63600Series
  • CE Mark
  • Rohs 2 Compliant
DC Electronic Load
Model 63600 Series
  • Power rating: 100W×2(Dual), 300W, 400W
  • Sweep function for dynamic loading from 50Hz to 50kHz
  • User Defined Waveform function
  • CZ mode for turn on capacitive load simulation
DCPowerSupply Model62000P
  • CE Mark
  • Rohs 2 Compliant
DC Power Supply
Model 62000P
  • Power Range: 600W / 1200W / 2400W / 5000W
  • Wide Range of Voltage & Current Combinations with Constant Power
  • Auto Sequencing Programming: 10 Programs / 100 Sequences / 8 bit TTL
  • Graphical User Interface - SoftPanel
BatteryPackEOLATS Model8720
  • CE Mark
Battery Pack EOL ATS
Model 8720
  • Specifically designed for battery production line, or battery development testing.
  • Increases QA efficiency by up to 80% 
  • Inspection of BMS functions, connector withstand voltage, consistency, and performance of battery module
  • Charge/discharge power range: 5kW ~ 350kW
  • Charge/discharge voltage/current range: 0V~900V/0A~1000A