SAMWHA Green-Cap 2.7V 400F | High-Power Radial Supercapacitor
Supercapacitor
Green-Cap
SAMWHA
Industrial Backup
Technical Specifications#
| Parameter | Specification |
|---|---|
| Rated Voltage | 2.7V DC |
| Capacitance | 400F |
| ESR (Equivalent Series Resistance) | 5 mΩ |
| Continuous Current | ~21.5A |
| Peak Current | 215A |
| Operating Temperature | -40°C to +60°C |
| Lifetime | 1500h @ 65°C (>1M cycles) |
| Dimensions | 35mm (D) x 60mm (L) |
| Certifications | RoHS Compliant |
Why Choose SAMWHA Green-Cap?#
- Optimized Power Delivery: 5mΩ internal resistance provides an excellent balance between energy density and discharge capability.
- Extended Service Life: Rated for over 1 million cycles, significantly reducing maintenance costs compared to batteries.
- Versatile Industrial Use: Ideal for wind turbine pitch control, solar trackers, and industrial UPS systems.