{"id":161605,"date":"2026-08-28T03:26:01","date_gmt":"2026-08-28T08:26:01","guid":{"rendered":"https:\/\/www.arbin.com\/?page_id=161605"},"modified":"2026-08-28T05:05:44","modified_gmt":"2026-08-28T10:05:44","slug":"rbt-high-power","status":"publish","type":"page","link":"https:\/\/www.arbin.com\/de\/battery-testing\/rbt-high-power.html","title":{"rendered":"RBT-Hochleistung"},"content":{"rendered":"Startseite<\/a> > \n Batteriepr\u00fcfung<\/a> > \nRBT-High Power\n\n\t

Regenerative Battery Testing System<\/p>\n

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

High-power, fully digital battery pack testing from 300\u00a0V to 1,500\u00a0V – built on\u00a0Gen3 SiC regenerative circuitry<\/strong>\u00a0that returns up to\u00a092% 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 der Brosch\u00fcre\n\t\t\t\t\t<\/a>\n\t\t\t\n\t\t\t\t\t\t\tAngebot einholen\n\t\t\t\t\t<\/a>\n

\n\t\t\t20 – 1,500V\t<\/h2>\n\t

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

\n\t\t\tUp to 1.4 MW\t<\/h2>\n\t

360kW per Chassis, up to 4 Chassis Array<\/p>\n

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

Per chassis, 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-Pack Series\t<\/h2>\n\t

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

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

up to 92% returned to the grid<\/p>\n

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

Gen3 SiC power stages return up to 92% of discharge energy<\/strong> to the facility grid, at 94% charge efficiency. Channels share a common DC link, so energy leaving a discharging pack is reused directly by a charging channel before anything is drawn from the mains.<\/p>\n

At up to 360 kW per chassis, both the recovered energy and the HVAC load it avoids are measured in tens of kilowatts.<\/p>\n

\n\t\t\tSeries and Parallel Scaling\t<\/h2>\n\t

voltage, current, or power<\/p>\n

\n\t\t\tBuild the channel around the pack\t<\/h2>\n\t

Channels combine in series to raise voltage, or in parallel to raise current and power, reaching 1,500 V, 3,000 A, and 1.8 MW<\/strong>. One chassis carries up to 6 channels and up to 360 kW, specified in 45 kW increments.<\/p>\n

Paralleled channels gain a combined full-scale current range while keeping their lower native ranges for measurement accuracy.<\/p>\n

\n\t\t\tDual Voltage Ranges\t<\/h2>\n\t

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

\n\t\t\tFull accuracy on lower-voltage packs\t<\/h2>\n\t

Every channel carries two voltage ranges and up to two current ranges. The voltage range is selected from the maximum voltage in the test object file, and the current range from what the test step actually draws.<\/p>\n

A 1,000 V channel tests a 400 V pack on its 500 V range, so the rated specification follows the DUT.<\/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

From incoming QC through end-of-line, the RBT-Pack Series is purpose-built for full-pack test programs – not a module tester scaled up.<\/p>\n

\n\t\t\t\t\"rbt\n\t<\/figure>\n
\n\t\t\tPack and module life cycle testing\t<\/h5>\n\t

Cycle full packs and modules at up to 200 A and 100 kW per channel. Two auto-selecting voltage ranges keep the rated specification matched to the pack under test across long-duration programs.<\/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