E50. N30-225. MK0
High-capacitance DC-link capacitor 2200uF/1100V with 90A ripple current for very high-power inverter applications.
Product Overview
Description
The E50. N30-225. MK0 is a high-capacitance DC-link capacitor from Electronicon's E50 series, designed for very high-power inverter and converter applications.
With 2200uF capacitance and 1100V DC rating, this capacitor provides substantial energy storage for 150kW+ inverters. The large capacitance reduces DC bus voltage ripple and improves system stability.
Features include very high ripple current capability (90A at 70°C), low ESR (0.9mΩ), and long lifetime (100,000 hours at 70°C). The dry filling technology ensures maintenance-free operation.
Product Series
E
Primary Application
Very high-power inverters
Key Features
- 2200uF very high capacitance
- 1100V DC voltage rating
- 90A high ripple current
- Low ESR 0.9mΩ
- Dry filling technology
- Self-healing properties
Specifications
| Capacitance | 2200uF ±10% |
|---|---|
| Voltage Rating | 1100V DC |
| Ripple Current | 90A @ 70°C, 10kHz |
| ESR | 0.9mΩ @ 10kHz |
| Temperature Range | -40°C to +85°C |
| Lifetime | 100,000 hours @ 70°C |
| Mounting | M12 stud mount |
| Dimensions | 100mm diameter x 180mm length |
| Weight | 1.8kg |
Applications
Very high-power inverters
Electronic system design
Large motor drives
Motor drive and control systems
Grid-tied converters
Power conversion and supply
Energy storage systems
Renewable energy systems
FAE Expert Insights
"The E50. N30-225. MK0 is my go-to recommendation for very high-power DC-link applications. The 2200uF capacitance provides excellent energy storage for 150kW+ inverters, reducing DC bus ripple significantly. I've successfully used this capacitor in large industrial drives and grid-tied converters. The 90A ripple current rating handles the most demanding applications. The dry filling technology is a major advantage - no oil leakage concerns even after years of operation. For applications requiring even more capacitance, parallel multiple units works excellently with proper layout."
Maximum capacitance for very high-power applications
— David Wang, BeiLuo
Frequently Asked Questions
Can multiple E50. N30-225. MK0 capacitors be used in parallel?
Yes, E50. N30 capacitors can be paralleled to increase capacitance and ripple current capability. When paralleling: Use identical part numbers, ensure equal current sharing with symmetrical layout, consider 10-20% ripple current derating for current imbalance, and monitor temperature of all capacitors. Parallel configuration is common for very high current applications above 90A.
Parallel identical capacitors with symmetrical layout for very high current.