High-power TBM series three-phase 610V AC-DC bidirectional power module with 53kW rated output, 480VAC 3Ph+PE input, 610VDC output with 610–630V regulation range, 86.9A rated current, and compact 435 × 86 × 600mm dimensions or 489 × 86 × 647.5mm with handle. Featuring seamless bidirectional switching, up to 96.0% AC-to-DC efficiency and 95.0% DC-to-AC efficiency, PF up to 0.99, THDi below 5%, CAN/RS485 communication, intelligent forced-air cooling, and stable operation at 45°C without derating, it is ideal for battery module aging and testing, cell formation in series, bidirectional power testing, and energy-recyclable power aging applications.

Wiring Mode

3Ph+PE

AC Input Rated Voltage

480VAC

DC Output Rated Voltage

610VDC

DC Output Rated Current

86.9A

Power Direction

Bidirectional

Expandability

Size（W*H*D）

489mm*86mm*647.5mm

Weight

≤23kg

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Description

TBM610-53KUIT — 53kW 610V Three-Phase Bidirectional AC-DC Power Module

480VAC system version for battery module aging/testing, series cell formation, and energy recycling.

3Ph+PE 480VAC nominal 610VDC / 86.9A AC→DC 96% • DC→AC 95% THDi < 5% PF ≥ 0.99

Key electrical specs

Rated power: 53,000W
AC input: 3Ph+PE, 480VAC
AC operating range: 384–528VAC (full load)
Frequency: 50/60±5Hz (adaptive control)
DC output: 610VDC (meets regulation range 610VDC to 630VDC), 86.9A
Voltage accuracy: < 1% • Ripple: ≤ 2%

Performance & power quality

Peak efficiency: AC→DC 96.0%@480VAC; DC→AC 95.0%@480VAC
THDi: low THDi < 5% • PF: > 0.99
Isolation: high-frequency isolation
Three-phase without neutral: no neutral line current

Integration & scalability

Communication: CAN / RS485
Expandability: 12 • Concatenation: 2
Automatic parallel operation: modular design with intelligent expansion
No derating at 45°C: strong adaptability to unstable grids and harsh environments

Applications & compliance

Use cases: battery module aging/testing; cell formation in series; power bidirectional testing; energy recyclable power aging
Compliance target: IEC 62477-1 & EN 55032
Certification statement: certified by UL; compliant with CE and TÜV standards