PSX Series – New Product Introduction (Littelfuse)
Problem/Solution
The PSX series high-speed fuses deliver extremely fast-acting performance up to 1500 V dc. Available in flush-end, DIN-mount, and bolted-blade styles, they are the smallest NH XL package size on the market and range from 80 A to 1400 A. The PSX series is extremely fast-acting with 200 kA DC interrupting ratings. They are certified to UL 248-13 and designed to meet EN high-speed semiconductor fuse standard and IEC 60269-7, a new battery protection fuse standard in development.
Benefits
- Low watts loss, prevents energy loss, more efficient, minimizes wasted power from components
- Small package facilitates design of smaller or more compact high energy density systems
- Visual blown fuse indication is detectable in the event of a fault
- High Interrupting rating provides improved protection levels
Features
- High dc voltage rating up to 1500 V dc & interrupting rating 200 kA*
- Extremely fast acting (high-speed performance)
- Low watt loss (energy efficiency for BESS applications)
- Compact NH 1XL and 3XL sizes
- Class aR performance according to IEC 60269-4
Markets/Applications
- Battery energy storage systems
- Power Conversion Systems
- Dc common bus systems
- Industrial heaters and welding equipment
- Hybrid PV-BESS Inverters
- Regenerative drives
- Metal processing equipment
Contact Person: Burak Duman [Burak.Duman@Rutronik.com]
