Product Overview
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EMC/EMI Filter for PV Inverters
- Reduces conducted emissions towards the solar panel
- Reduces the probability of EMI radiation off the solar panel
- Helps to prevent pre-mature panel aging because of HF leakage currents
- Helps to meet international EMC regulations for the entire PV system
- Most compact standard solution in the industry, optionally available without capacitors to ground (B types)
- New: up to 2300 A
Features and Benefits
Installed between the PV inverter and the solar panel, FN2200 DC filters help to control conducted emissions on the panel side of the system and therefore reduce the potential for interference radiation off the panel. The filter also protects the solar panel from HF stray and leakage currents which can cause pre-mature aging in the PV modules.
Typical Applications
FN 2200 are primarily designed for PV inverters. However, they can potentially also be used in other DC applications within published specifications, like UPS, DC motor drives, or DC quick chargers.
Technical Specifications
Maximum continuous operating voltage
Max. 1200 VDC
Operating frequency
DC
Rated currents
25 to 2300 A @ 55°C
High potential test voltage
P –> E 3600 VDC for 2 sec
P –> P 3000 VDC for 2 sec
Protection category
IP 20 (25 to 150 A types)
IP 00 (250 to 2300 A types)
Overload capability
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Temperature range (operation and storage)
-40°C to +100°C (40/100/21)
Design corresponding to
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
Flammability corresponding to
UL 94 V-2 or better
Typical electrical schematic
Approvals & Compliances
(cURus:600 VDC) (ENEC14: 600 VDC)