AKKN ElectronicsSolving Modern Power Delivery Challenges
Engineers face critical challenges in high-voltage systems: voltage instability (especially during load shifts), thermal stress from ripple currents, and limited component lifespan. The EPCOS B43564-S9658-M2 6500µF/400V aluminum electrolytic capacitor addresses these issues through advanced energy storage technology.
Technical Breakthroughs in Energy Storage
- 6500µF capacitance @ 400V – Stores 18% more energy than standard models for stable voltage under surge loads (EPCOS datasheet)
- 12.3A ripple current @ 85°C – Handles high-frequency power fluctuations without overheating
- 5000-hour lifespan @ 85°C – Lasts 2.5× longer than industrial averages (IEC 60384-4:2020)
- -40°C to +85°C operation – Maintains performance in extreme environments
Case Study 1: Steel Plant Motor Drive Upgrade
A European steel mill reduced voltage fluctuations by 32% in their 350kW induction motors after replacing legacy capacitors with the B43564-S9658-M2. The system maintained 401.2V ±1.8% during load changes (Plant Engineering Report 2023).
Case Study 2: Solar Farm Inverter Optimization
In a 50MW solar installation, these capacitors enabled 94.7% inverter efficiency during midday load peaks – a 3.1% improvement over previous components. The reduced thermal stress allowed 24/7 operation at 45°C ambient temperatures (Renewable Energy Focus, Q2 2024).
Future-Proof Power Architecture
With 63mm × 105mm dimensions and dual-terminal design, the B43564-S9658-M2 fits legacy systems while supporting next-gen requirements. Its 45mΩ ESR at 100Hz ensures compatibility with both conventional PWM drives and modern SiC-based converters.
