Compact high current DC EMC/EMI filter model FN 2211 and FN 2210 are the most compact dedicated high current DC filters for PV inverters in the industry and therefore are an optimum fit with most modern PV inverter generation. In addition the filters can be configured in a very flexible way to fulfil customized application requirements. All FN 2211 / FN 2210 come in unsymmetrical housings, which help to prevent inverse installation and wrong electrical connection. Along with grid-side installed Schaffner AC EMC/EMI filters FN 2211 / FN 2210, the DC filters FN 2211 / FN 2210 are key to meet the stringent international standards for electromagnetic compatibility and help to ensure a reliable and fault-free operation of the entire PV system.
Features and benefits :
Installed between the PV inverter and the solar panel, the FN 2211 and FN 2210 DC filters are used to influence positively the conducted emissions on the panel side of the system. Therefore the DC filters significantly reduce the potential for high frequency (HF) interference radiation of the panel. The filter also helps to prevent premature panel aging because of HF stray and leakage currents.
The FN 2211 / FN 2210 series are primarily designed for PV inverter applications between 250 and 2'300 A. However, they can potentially also be applied in other DC applications within published specifications, like UPS, DC motor drives, energy/battery storage systems, or DC charger installations.
Borna Niroo Karan (Bornika) is the exclusive agent of Schaffner in the fields of consultation , sales and distribution of power industry products includingCompact high current DC EMC/EMI filter products .
4x rated current at switch on, max. 8 sec
1.5x rated current for 1 minute, once per hour
Ordering code FN 2211-x-y-z-t and FN 2210-x-y-t :
* Note : FN 2211 with Cy capacitor and FN 2210 without Cy capacitor.
The Other variables :
x : Rated current including numbers 250 , 400 , 600 , 1000 , 1500 and 2300 A.
y : The number : 99
z : Code C30
t : Code R55 for FN 2211 series and R5 for FN 2210 series.
2.4 to 17.5 kg
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