High-power TBM700 Series three-phase 700V AC-DC bidirectional power module with 53kW rated output, 380/400/415VAC 3Ph+PE input, 700VDC output, 75.8A 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%, switching time under 2ms, CAN/RS485 communication, and intelligent forced-air cooling, it is ideal for battery PACK aging, cell series formation, and energy-recyclable power aging applications.

Wiring Mode

3Ph+PE

AC Input Rated Voltage

380/400/415VAC

DC Output Rated Voltage

700VDC

DC Output Rated Current

75.8A

Power Direction

Bidirectional

Expandability

Size（W*H*D）

489mm*86mm*647.5mm

Weight

≤23kg

GET A QUOTE

Add to Quote List View Quote List

Description

TBM700-53KTIF(U)-S — 53kW 700V Three-Phase Bidirectional AC-DC Power Module

High-voltage seamless-switching BPM for battery PACK aging, HV DC bus systems, and energy-recycling test lines.

3Ph+PE 700VDC / 75.8A AC→DC 96% • DC→AC 95% PF ≥ 0.99 THDi < 5% < 2ms switching

Key electrical specs

Rated power: 53,000W
AC input: 3Ph+PE, 380/400/415VAC
AC operating range: 342–460VAC full load; 304–342VAC derating to 80%
Frequency: 50/60±5Hz (adaptive control)
DC output: 700VDC, 75.8A
Voltage accuracy: < 1% • Ripple: ≤ 2%

Performance & power quality

Peak efficiency: AC→DC 96.0%@400VAC; DC→AC 95.0%@400VAC
PF: 0.99 @400VAC, full load (power grid THDu ≤ 2%)
THDi: < 5% @400VAC, full load (power grid THDu ≤ 2%)
Fast switching: < 2ms seamless bidirectional switching
Isolation: high-frequency isolation

Integration & scalability

Communication: CAN / RS485
Expandability: 12 • Concatenation: 2
Automatic parallel: modular design, intelligent expansion
Input current: 94A Max • Current sharing: non-balance < 5%

Cooling, environment & compliance

Cooling: forced air cooling, intelligent control
Air flow: forward & rear air outlet (Front: fan side; Rear: terminal face)
Operating temperature: -10°C to 45°C full load; 45°C to 60°C derating to 80%
Compliance target: IEC 62477-1 & EN 55032; can pass UL / CE / TUV