EMC and Power Quality DC Filters FN 2200 DC EMC/EMI Filter for PV Inverters I Reduces conducted emissions towards I I I I 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) Protection category: Overload capability: Temperature range (operation and storage): Flammability corresponding to: Design corresponding to: MTBF @ 55°C/1200 V (Mil-HB-217F): (600VDC) (850VDC) Typical electrical schematic Technical specifications Maximum continuous operating voltage: Operating frequency: Rated currents: High potential test voltage: Approvals Max. 1200 VDC DC 25 to 2300 A @ 55°C P –> E 3600 VDC for 5 sec P –> P 3000 VDC for 5 sec IP20 (25 to 150 A types); IP00 (250 to 2300 A types) 4× rated current at switch on, 1.5× rated current for 1 minute, once per hour -40°C to +100°C (40/100/21) UL 94V-2 or better UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 min. 223,000 hours Cx R L Cx R Cy R Typical applications Features and benefits FN 2200 range of standard EMC/EMI filters FN 2200 are the most compact dedicated DC FN 2200 are primarily designed for PV invert- is based on Schaffner’s years of experience in filters for PV inverters in the industry and ers. However, they can potentially also be custom filter design for the global photovoltaic therefore support the integration in the ever used in other DC applications within pub- (PV) inverter industry. Installed between the shrinking frame sizes of today’s power elec- lished specifications, like UPS, DC motor PV inverter and the solar panel, FN 2200 DC tronics. All FN 2200 come in unsymmetrical drives, or DC quick chargers. filters help to control conducted emissions housings, which help to prevent inverse on the panel side of the system and therefore installation and wrong electrical connection. significantly reduce the potential for high- Along with grid-side installed Schaffner AC frequency (HF) interference radiation off EMC/EMI filters, FN 2200 are key to meet the panel. The filter also protects the solar the stringent international standards for panel from HF stray and leakage currents electromagnetic compatibility (EMC) like EN which can cause pre-mature aging in the PV 61000-6-3 and -6-4 and help to ensure a reli- modules. able and fault-free operation of the entire PV system. FN 2200 are designed for very low power loss, to support overall PV system efficiency. EMC and Power Quality Filter selection table Filter Rated current @ 55°C (40°C) Typical inverter AC power rating* Filter efficiency @ 25°C / DC Power loss @ 25°C/DC FN FN FN FN FN FN FN FN FN FN FN FN 2200-25-33 2200-50-34 2200-75-34 2200-100-35 2200-150-40 2200-250-99 2200-400-99 2200-600-99 2200-800-99 2200-1000-99 2200-1500-99 2200-2300-99 [A] 25 (28) 50 (57) 75 (86) 100 (115) 150 (173) 250 (288) 400 (460) 600 (690) 800 (920) 1000 (1150) 1500 (1600) 2300 (2500) [kW] 10 20 30 40 60 100 150 250 350 400 500 800/1000 > > > > > > > > > > > > [%] 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 [W] 8 17 18 22 31 10 16 29 26 40 45 84 FN FN FN FN FN FN FN FN FN FN FN FN 2200B-25-33 2200B-50-34 2200B-75-34 2200B-100-35 2200B-150-40 2200B-250-99 2200B-400-99 2200B-600-99 2200B-800-99 2200B-1000-99 2200B-1500-99 2200B-2300-99 25 (28) 50 (57) 75 (86) 100 (115) 150 (173) 250 (288) 400 (460) 600 (690) 800 (920) 1000 (1150) 1500 (1600) 2300 (2500) 10 20 30 40 60 100 150 250 350 400 500 800/1000 > > > > > > > > > > > > 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 8 17 18 22 31 10 16 29 26 40 45 84 * Input/Output connections Weight -99 -99 -99 -99 -99 -99 -99 [kg] 0.9 1.6 1.7 2.7 4.9 5.0 6.1 6.5 9.3 9.4 14.6 25.0 -99 -99 -99 -99 -99 -99 -99 0.9 1.6 1.7 2.7 4.9 5.0 6.1 6.5 9.3 9.4 14.6 25.0 -33 -34 -34 -35 -40 -33 -34 -34 -35 -40 Based on rated DC current of typical 3-phase PV inverters with 900VDC input. Note: depending upon manufacturer and model, DC currents for a given PV inverter power can differ significantly. Filters with higher current ratings for large central inverters up to the MW range are available upon request. Typical filter attenuation Per CISPR 17; A = 50Ω/50Ω sym; B = 50Ω/50Ω asym; C = 0.1Ω/100Ω sym; D = 100Ω/0.1Ω sym 25 to 75A types 100 to 150A types 400 to 2300A types 250A types Typical block schematic Grid 3 ˜ 1 2 3 4 Schaffner Schaffner 5 Schaffner 3˜ 1 PV modules 2 Schaffner FN 2200 3 Central inverter 4 Schaffner magnetic components 5 Schaffner AC EMC/EMI filter EMC and Power Quality Mechanical data 25 to 150A types 250 to 2300A types A I D U I J C C J D B H B A H F2 Note: all FN 2200 provide unsymmetrical Inverter – + F1 – + PV field – + PV field Inverter – + G F1 mounting hole patterns to prevent inverse filter installation in the field. E1 E1 E2 (Dimensions E1/ E2 and F1/ F2) G Busbar connections 250 to 1000A types W 1500A types 2300A types W Z Z V T X S Y V X Y Dimensions A B C D E1 E2 F1 F2 G H I J S T U V W X Y Z 25A 50A 75A 100A 150A 250A 400A 600A 800A 1000A 1500A 2300A 170 80 65 140 152.5 200 95 80 170 182.5 200 95 80 170 182.5 220 125 95 190 202.5 250 140 115 220 232.5 45 60 5.5 1 25 M5 60 75 5.5 1.5 39 M6 60 75 5.5 1.5 39 M6 80 100 5.5 1.5 45 M8 100 120 5.5 2 51 M10 300 180 110 130 130 110 155 300 190 110 140 130 110 165 300 190 110 140 130 110 165 300 200 140 150 130 110 175 300 200 140 150 130 110 175 300 200 150 150 130 110 175 400 250 180 195 190 150 225 Ø12 2 58 M10 Ø12 2 58 M10 Ø12 2 58 M10 Ø12 3 65 M12 Ø12 3 65 M12 70 20 5 15 58 Ø9 70 25 6 15 58 Ø10.5 70 25 8 15 58 Ø10.5 70 40 8 20 65 Ø14 70 40 8 20 65 Ø14 Ø12 3 110 M12 43 26 70 60 10 17 110 Ø14 Ø12 3 100 M16 35 35 100 70 15 20 100 Ø14 All dimensions in mm; 1 inch = 25.4mm Tolerances according: ISO 2768-m / EN 22768-m Filter input/output connector cross sections Solid wire Flex wire AWG type wire Recommended torque -33 -34 -35 -40 16mm2 10mm2 AWG 6 1.5 - 1.8Nm 35mm2 25mm2 AWG 2 4.0 - 4.5Nm 50mm2 50mm2 AWG 1/0 7 - 8Nm 95mm2 95mm2 AWG 4/0 17 - 20Nm Please visit www.schaffner.com to find more details on filter connectors. 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Northern Region Industrial Estate 67 Moo 4 Tambon Ban Klang Amphur Muang P.O. Box 14 Lamphun 51000 T +66 53 58 11 04 F +66 53 58 10 19 [email protected] UK Schaffner Ltd. 5 Ashville Way Molly Millars Lane Wokingham Berkshire RG41 2PL T +44 118 9770070 F +44 118 9792969 [email protected] www.schaffner.uk.com USA Schaffner EMC Inc. 52 Mayfield Avenue Edison, New Jersey 08837 T +1 732 225 9533 F +1 732 225 4789 [email protected] www.schaffner.com/us To find your local partner within Schaffner‘s global network, please go to www.schaffner.com February 2012 © 2012 Schaffner Group Specifications are subject to change without notice. The latest version of the data sheets can be obtained from the website. All trademarks recognized. Schaffner is an ISO-registered company. Its products are designed and manufactured under the strict quality and environmental requirements of the ISO 9001 and ISO 14001 standards. This document has been carefully checked. However, Schaffner does not assume any liability for errors or inaccuracies.