AKKN ElectronicsSolving Modern Energy Storage Challenges
Industrial power systems demand capacitors that balance high capacitance with rugged reliability. The EPCOS B43564-S9488-M2 4800μF/400V aluminum electrolytic capacitor addresses voltage instability in heavy-load scenarios through innovative design:
- 4800μF capacitance (±20%) stores 18% more energy than standard 400V models (TDK-EPCOS 2023 datasheet)
- 400V DC rating withstands industrial voltage spikes up to 420V (1000h endurance test verified)
- 18mΩ ESR at 100Hz reduces power losses by 23% compared to conventional designs
High-Performance Implementation Cases
1. CNC Machine Motor Drives
A European automation manufacturer reduced DC bus voltage fluctuations by 41% in 75kW servo systems using six B43564 units in parallel. The solution achieved 98.2% energy efficiency during peak-load machining operations (Industry Week 2023 case study).
2. Solar Inverter Energy Buffering
In 150kW three-phase inverters, these capacitors enabled 32% longer hold-up time during grid disconnections. The 105°C-rated devices maintained stable operation in desert solar farms with ambient temperatures reaching 55°C (Renewable Energy Focus field report).
Engineering Advantages Redefined
The snap-in design features vibration resistance up to 15G (IEC 60068-2-6 compliant), crucial for electric vehicle charging stations. With 15,000-hour lifespan at 85°C, the B43564 series reduces maintenance cycles by 3× in steel mill power supplies.
