A metal metal plating project in thailand successfully addressed technical challenges in chromium plating processes through the adoption of an innovative IGBT-based rectifier system. The equipment demonstrated stable performance across 12-20VDC voltage ranges and 250-2000A current loads, with the TBFB-2000A/15V model achieving industry-leading 2000A current capacity to meet mass production requirements.
Project engineers particularly valued the system’s 94% energy conversion efficiency, delivering substantial power savings for continuous electrolysis operations. The ergonomic local control interface enables real-time voltage adjustments with ±0.1V precision during chromium deposition, ensuring coating uniformity. An isolation cooling system specifically engineered for Southeast Asian conditions received certification from Thailand’s Industrial Research Institute. Its patented airflow duct design physically separates cooling air from electronic components, effectively resisting corrosion from acidic aerosols in plating workshops. Operational data confirmed this innovation extends maintenance intervals for power modules to 6,000 operating hours, cutting unplanned downtime by 30% compared to conventional systems.
The equipment portfolio features scalable power configurations:
– TBFB-250A/20V (0-20VDC, 250A) for precision plating
– TBFB-500A/12V (0-12VDC, 500A) optimized for medium-thick coatings
– TBFB-1000A/15V and 2000A/15V units supporting automotive component mass production
Post-implementation monitoring revealed enhanced operational stability in Bangkok’s tropical climate, with rectifier temperature rise maintained at ΔT ≤35℃ – exceeding industry benchmarks. The modular architecture reduced power expansion downtime by 40% during capacity upgrades. This implementation establishes a technical reference model for electroplating equipment selection across Southeast Asia.
