TE Connectivity / Schaffner FN3311/FN3310 Power Line AC EMC/EMI Filters
TE Connectivity / Schaffner FN3311 and FN3310 Power Line AC Electromagnetic Current/Electromagnetic Interference (EMC/EMI) Filters are compact, dedicated three-phase filters for photovoltaic (PV) inverter topologies. The FN3311 and FN3310 are designed to be installed between the PV inverter and the power grid. These filters allow solar applications to meet required emission standards and help ensure reliable and fault-free operation of the entire PV system. FN3311 and FN3310 are designed for use in power line-connected converter and inverter applications from 250A to 2300A. The filters can also be used in general-purpose motor drive applications.
Features
- High current 3-phase filters up to 2300A
- Extremely compact and lightweight design
- Minimum installation footprint
- Performance optimized
- Unsymmetrical housings that prevent inverse installation and incorrect electrical connections
- FN3310 devices are without Cy capacitors to ground
- RoHS compliant
Applications
- Power line connected converter and inverter applications from 250A to 2300A
- General-purpose motor drives
Specifications
- Maximum continuous operating voltage
- 3x 520/300VAC for FN3311 devices
- 3x 520VAC for FN3310 devices
- DC to 60Hz operating frequency
- 250A to 2300A rated current at +50°C
- -40°C to +100°C temperature range
- Ni-plated Cu bar terminals
- Metal housing
- 40/100/21 acc. to IEC60068-1 climatic category
- UL 94V-0 flammability rating
- Design corresponding to UL 1283, CSA 22.2 No. 8, IEC/EN 60939, EN60721-3
Electrical Schematics
Related Products
TE Connectivity / Schaffner FN2211/FN2210 High Current DC EMC/EMI Filters
Compact, dedicated DC EMC/EMI filters with flexible configurability for the photovoltaic inverters.
Veröffentlichungsdatum: 2015-11-17
| Aktualisiert: 2025-04-23