Compact power line AC EMC/EMI filter poduct series of standard EMC/EMI filters are based on Schaffner’s many years of expertise in filter design for all types of converter and inverter applications. Installed between the PV inverter and the power grid, the FN 3311 / FN 3310 AC filters are used to influence positively the conducted emissions on the grid side to help to comply with the required emission standards.
Features and benefits :
The FN 3311 / FN 3310 series are the most compact dedicated high current AC filters, not only suitable for PV applications, but being an optimum fit with most modern PV inverter topologies. In addition the filters can be configured in a very flexible way to fulfil custom specific application requirements. All FN 3311 / FN 3310 come in unsymmetrical housings, which help to prevent inverse installation and wrong electrical connection. Along with solar panel-side installed Schaffner DC EMC/EMI filters FN 2211 / FN 2210, the AC filters FN 3311 / FN 3310 are key to meet the stringent international standards for electro- magnetic compatibility and help to ensure a reliable and fault-free operation of the entire PV system.
Typical applications :
The FN 3311 / FN 3310 series are primarily designed for all kind of power line connected converter and inverter applications between 250 and 2'300 A. However, they are optimised for PV inverter and can potentially also be applied for general purpose motor drives applications
Borna Niroo Karan (Bornika) is the exclusive agent of Schaffner in the fields of consultation , sales and distribution of power industry products including Compact power line AC EMC/EMI filter products .
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Ordering code FN 3311-x-y-z-t and FN 3310-x-y-t:
FN 3311 : with capacitor Cy
FN 3310 : without capacitor Cy
x : Rated currents including numbers 240 , 400 , 600 , 1000 , 1500 , 2300 A.
y : the number 99.
z: code C16
t : R55 for FN 3311 and R5 for FN 3310
2.3 to 18.2 kg
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