TPS-BM157200UHIRT Bidirectional Power Module

The TPS-BM157200UHIRT Bidirectional Power Module is a high-performance 7200W Three-Phase AC-DC Module, part of the TPS-BM157200UHIT/TPS-BM157200UHIRT series, designed for seamless bidirectional energy conversion in three-phase systems. As a Three-Phase No Neutral Line Power Module, it eliminates neutral line current issues, completely solving the problem of neutral line current in power systems and ensuring stable operation. Functioning as a Three-Phase AC-DC Bidirectional Isolation Module, it supports reliable inverter operation in grid-connected systems (Grid-Connected Inverter Power Module) with 7200W rated output in AC-DC direction and 5760W in DC-AC direction. It operates with a 480VAC input (480VAC Input Power Module) within 384~528VAC (full load) and delivers a stable 15VDC output (15VDC Output Bidirectional Module) with a rated current of 480A (480A DC Output Power Module). Boasting 91.5% peak efficiency in AC-DC (91.5% High Efficiency Bidirectional Module) and 90.5% in DC-AC (90.5% Efficiency DC-AC Module), it maintains excellent power quality with a high power factor (PF>0.99, High PF>0.99 Three-Phase Module) and low total harmonic distortion (THDi <5%, Low THDi <5% Power Module) under full load. Equipped with Seamless Voltage Bidirectional Switch Module technology, it meets the fast response requirements of test equipment. Featuring Forced Air Cooling (R-type: rear inlet and front outlet, with front fan and rear terminal), it adapts to harsh environments with no derating at 45°C (Harsh Environment Adaptable Power Module) and complies with EN55032 (EN55032 Compliant Power Module). With a Modular Bidirectional Power Module design, it supports intelligent expansion and automatic parallel operation of up to 4 units. It can pass UL/CE/TUV certification (UL/CE/TUV Certifiable Power Module), making it ideal for Cell Formation Testing Power Module, Power Bidirectional Testing Module, and Energy Recyclable Power Module applications as a Three-Phase LV AC-DC Power Module.

Key Features

• Three-Phase No Neutral Line Design: Eliminates neutral line current, solving power system neutral line issues for stable operation.
• High Performance Metrics: 7200W AC-DC/5760W DC-AC, 91.5%/90.5% efficiency, 15VDC/480A output, PF>0.99, and THDi <5%.
• Seamless Switching & Isolation: Supports grid-connected inverter operation with seamless voltage switching, meeting test equipment's fast response needs.
• Modular & Expandable: Up to 4 units in parallel for flexible power scaling via intelligent expansion.
• Reliable & Compliant: R-type forced air cooling, harsh environment adaptability, EN55032 compliance, and UL/CE/TUV certifiable.