TPS-BM159000UHIT Bidirectional Power Module

The TPS-BM159000UHIT is a high-performance TPS-BM159000UHIT bidirectional power module, alongside its counterpart TPS-BM159000UHIRT power module, designed as a three-phase AC-DC bidirectional module. It adopts advanced three-phase no neutral line technology, making it a no neutral line current power module that eliminates neutral line current issues in power systems. Equipped with mature soft switching technology (Soft switching technology power module), it ensures reliable and efficient bidirectional energy conversion, suitable for applications such as cell formation test equipment (Cell formation test power module), power bidirectional test equipment (Power bidirectional test equipment module), and energy recyclable power aging equipment (Energy recyclable power aging module).

As a 92%/91.5% high efficiency power module, it achieves a peak efficiency of 92%@480VAC in AC to DC direction and 91.5%@480VAC in DC to AC direction, significantly reducing energy consumption. It features high power factor (High PF >0.99 power module, PF=0.99@480VAC full load) and low total harmonic distortion of input current (Low THDi <5% power module, THDi<5%@480VAC full load), ensuring excellent grid compatibility.

This 9000W/7200W bidirectional power module delivers 9000W rated output capacity in AC to DC direction and 7200W rated input capacity in DC to AC direction. It operates as a 480VAC input power module with an AC input voltage range of 384~528VAC and a frequency range of 50/60±5Hz. As a 15.5VDC output power module, it provides 15.5VDC DC output with rated currents of 580A (AC to DC) and 480A (DC to AC, 580A/480A output current module), while the AC input current is <15A (<15A input current module).

Key Features

• Bidirectional Energy Conversion: Functions as a three-phase AC-DC bidirectional module, supporting seamless isolation and energy flow between AC and DC, meeting fast response requirements of test equipment.
• Advanced Technologies: Integrates soft switching technology for enhanced reliability and efficiency; achieves high PF (>0.99) and low THDi (<5%) for optimal grid performance.
• High Efficiency: Boasts 92% peak efficiency (AC to DC@480VAC) and 91.5% peak efficiency (DC to AC@480VAC), minimizing energy loss.
• Robust Adaptability: Performs at full load in -10°C~45°C, with derating to 90% at 45°C~60°C; adapts to unstable grids and harsh environments, equipped with perfect fault protection.
• Cooling & Communication: Features forced air cooling (Forced air cooling power module) with intelligent control and CAN communication (CAN communication power module) for efficient operation and monitoring.
• Compact Design: Measures 218mm86mm300mm (218mm86mm300mm power module) and weighs 6.5kg (6.5kg bidirectional power module), ideal for space-constrained installations.
• Certifications & Compliance: Can pass UL, CE, TUV certification (UL CE TUV certified power module) and meets EN55032 standards (EN55032 compliant power module).
• Expandability: Modular design supports intelligent expansion with up to 4 units connected in parallel for flexible system scaling.