{"id":162425,"date":"2026-08-31T05:50:58","date_gmt":"2026-08-31T10:50:58","guid":{"rendered":"https:\/\/www.arbin.com\/?page_id=162425"},"modified":"2026-08-31T08:02:41","modified_gmt":"2026-08-31T13:02:41","slug":"rbt-module","status":"publish","type":"page","link":"https:\/\/www.arbin.com\/zh\/battery-testing\/rbt-module.html","title":{"rendered":"RBT Module Series"},"content":{"rendered":"\n\nHome<\/a> > \n Battery Testing<\/a> > \nRBT Module Series\n\n\t

Regenerative Battery Testing System<\/p>\n

\n\t\t\tRBT-Module Series\t<\/h1>\n\t

High-power, fully digital battery pack testing from 30 V to 200 V – built on Gen3 SiC regenerative circuitry<\/strong>\u00a0that returns up to\u00a090% of discharge energy<\/strong>\u00a0to your facility, with\u00a0\u00b10.02% FSR accuracy<\/strong>\u00a0and true bipolar switching for seamless charge-discharge transitions.<\/p>\n\t\t\t\n\t\t\t\t\t\t\tDownload the Brochure\n\t\t\t\t\t<\/a>\n\t\t\t\n\t\t\t\t\t\t\tGet Quote\n\t\t\t\t\t<\/a>\n

\n\t\t\t30 V – 200 V\t<\/h2>\n\t

Voltage range across the series<\/p>\n

\n\t\t\tUp to 96 kW\t<\/h2>\n\t

Power per module<\/p>\n

\n\t\t\tUp to 1,200A\t<\/h2>\n\t

300A per channel, parallel channel operation<\/p>\n

\n\t\t\t\u00b10.02% FSR\t<\/h2>\n\t

Voltage & current accuracy<\/p>\n

\n\t\t\tAccuracy you can audit\t<\/h6>\n\t

Accuracy and precision are published as two separate numbers, never blended into one, so you can verify the spec yourself instead of taking a vendor’s word for it.<\/p>\n

\n\t\t\tIndependently verified\t<\/h6>\n\t

Designed and manufactured under an ISO 9001:2015-certified quality system, supported by an ISO\/IEC 17025-accredited testing and calibration laboratory.<\/p>\n

\n\t\t\t35 years of instrumentation\t<\/h6>\n\t

Founded 1991. Arbin reinvests 30% of profits into R&D, funding the precision architecture provided with every Arbin test station.<\/p>\n

\n\t\t\tBuilt for any lab\t<\/h6>\n\t

Scalable channel density in a compact, air-cooled footprint, with open Python and C# API for the automation you already run.<\/p>\n

\n\t\t\tHighlights of the RBT-Module Series\t<\/h2>\n\t

Four hardware decisions that separate the RBT-Module from a conventional high-power cycler.<\/p>\n

\n\t\t\tRegenerative Energy Recovery\t<\/h2>\n\t

up to 90% returned to the grid<\/p>\n

\n\t\t\tCut the energy cost of pack cycling\t<\/h2>\n\t

SiC-based regenerative circuitry returns discharge energy to the facility grid: up to\u00a090%<\/b>\u00a0on the 100 V and 200 V configurations, up to\u00a082%<\/b>\u00a0on 30 V through 60 V. Channels share a common DC link, so a discharging channel’s energy is reused by a charging channel before anything draws from the mains.<\/p>\n

Net facility power draw, and the cooling load needed to remove waste heat, both fall with it.<\/p>\n

\n\t\t\tParallel Channel Scaling\t<\/h2>\n\t

any number of channels<\/p>\n

\n\t\t\tRaise the current ceiling without a second chassis\t<\/h2>\n\t

Any combination of sequential channels can be connected in parallel to raise the current handling capability for a single test article, rather than choosing from a fixed set of pre-wired banks. Paralleled operation reaches up to\u00a01,200 A<\/b>\u00a0per chassis.<\/p>\n

Test a higher-current pack with the channels already installed, instead of adding a second system.<\/p>\n

\n\t\t\tMultiple Current Ranges\t<\/h2>\n\t

auto-selecting, every channel<\/p>\n

\n\t\t\tFull accuracy at lower currents\t<\/h2>\n\t

Each channel module is configured with\u00a0up to three current ranges<\/b>\u00a0per channel. The active range switches automatically during a test, including through constant-voltage control, and the rated accuracy and precision follow it.<\/p>\n

Low-current diagnostics and full-power cycling run on the same channel, without moving the pack to another system.<\/p>\n

\n\t\t\tBuilt-In Safety Features\t<\/h2>\n\t

safety monitoring for every channel<\/p>\n

\n\t\t\tEngineered for high-voltage packs\t<\/h2>\n\t

Precharge circuitry matches the DC bus to pack voltage under digital control before the main contactor closes, preventing inrush. Anti-islanding disconnects the regenerative stage within roughly 40 ms if line voltage or frequency leaves its limits.<\/p>\n

A channel-level interlock responds in about 20 \u00b5s, backed by integrated breakers, fuses, and isolation contactor relays.<\/p>\n

\n\t\t\tApplications and Test Methods\t<\/h1>\n\t

Each channel operates as an independent, digitally controlled charge\/discharge source, so one chassis covers module and pack characterization, life-cycle testing, and incoming QC at up to 300 A and 200 V per channel.<\/p>\n

\n\t\t\t\t\"rbt\n\t<\/figure>\n
\n\t\t\tModule and small pack life cycle testing\t<\/h5>\n\t

Cycle modules and packs at up to\u00a0300 A<\/b>\u00a0per channel across a 30 V to 200 V range, with channels paralleled to raise the current ceiling for a single test article. Time-vs-current, time-vs-power, and Rint-model battery simulation profiles run on the same channel.<\/p>\n

\n\t\t\t\t\"rbt\n\t<\/figure>\n
\n\t\t\tEnd-of-line and incoming QC\t<\/h5>\n\t

Capacity, resistance, and voltage verification on incoming or finished packs. Precharge circuitry matches the DC bus to pack voltage before the contactor closes, and every channel enforces its own safety limits.<\/p>\n

\n\t\t\t\t\"rbt\n\t<\/figure>\n
\n\t\t\tDrive cycles and BMS validation\t<\/h5>\n\t

Run FUDS, HPPC, DST, and WLTP profiles with set points down to 10 ms, uploaded or streamed over CAN. Rint-model battery simulation supports closed-loop HIL work and BMS validation.<\/p>\n

\n\t\t\t\t\"04\n\t<\/figure>\n
\n\t\t\tAutomated and adaptive testing\t<\/h5>\n\t

Drive the tester from your own software. ArbinCTI over TCP\/IP plus Lua scripting support BMS emulation, digital twins, and adaptive fast-charge strategies.<\/p>\n

 <\/p>\n

\n\t\t\tSupported Test Methods\t<\/h3>\n

\n\t\t\tDRIVE-CYCLE & PROFILE SIMULATION\t<\/h5>\n\t
    \n
  • FUDS (Federal Urban Driving Schedule)<\/li>\n
  • HPPC (Hybrid Pulse Power Characterization)<\/li>\n
  • DST (Dynamic Stress Test)<\/li>\n
  • WLTP and custom drive-cycle files<\/li>\n
  • Time vs. Current \/ Power \/ Load profiles<\/li>\n<\/ul>\n
    \n\t\t\tCycling and lifetime\t<\/h5>\n\t
      \n
    • Battery life cycle testing<\/li>\n
    • Battery Simulation (Rint model-based)<\/li>\n
    • Closed-loop HIL testing of external devices<\/li>\n
    • Dynamic fast-charging optimization<\/li>\n<\/ul>\n
      \n\t\t\tProduction and Validation\t<\/h5>\n\t
        \n
      • Incoming quality control<\/li>\n
      • Battery Pack End-of-Line (EOL)<\/li>\n
      • BMS validation over CAN 2.0 \/ CAN-FD<\/li>\n
      • Battery Pack R&D<\/li>\n<\/ul>\n

        \n\t\t\tVoltage, Current, and Power Configurations\t<\/h2>\n\t

        One measurement specification, one software platform, across the full current span Arbin builds for module and pack testing – up to 1,200 A high-current cycling.<\/p>\n