EMI-Filter CNW 174
DC filter for photovoltaik (2 lines) DESCRIPTION Due to the increasingly efficient energy conversion in modern inverters, more and more high-frequency energies are being introduced into the DC circuits. These are caused by the fast switching processes of modern power semiconductors and can lead to premature aging of the solar modules. This results in a very high interference level in the frequency range of 150kHz – 30 MHz on both the AC and DC sides. This circumstance is not currently covered by standards for the DC side. The connected long DC cabling and the large-area PV modules represent a special feature that distinguishes inverters from all other electronic devices. The PV generator and the often very long DC cables function as antennae and can radiate originally conducted interference.The electromagnetic compatibility of the inverters to other devices is guaranteed. ADVANTAGES compact construction protection of solar cells from high frequency designed to conform to existing and planned quick connection low-temperature rise optional anti-surge protection universal protection for all inverters TYPICAL APPLICATIONS Applications: The DC-filter surpresses grid-bound troubles of inverters for renewable energies like solar and wind power. TECHNICAL SPECIFICATION Conforming to: VDE 0565-3/ IEC 950/ UL 1283 Test voltage: L-L 3000 V, DC 1 s; L-PE 3000 V, DC 1s Climatic category: DIN IEC 60068-1 Overload: 1,5 x INenn 1 min / h Nominal Voltage: 900 V Rated current: 10 – 600 A Type Rated voltage [V] Rated current [A] Leakage current [A][mA] Typical inverter power [kW] Power loss [W] CNW 174/150 900 V DC 150 <30 60 32 CNW 174/250 900 V DC 250 <30 100 10 CNW 174/400 900 V DC 400 <30 150 16 CNW 174/600 900 V DC 600 <30 250 28
EMI-Filter CNW 173
DC filter for photovoltaik (2 lines) DESCRIPTION As a result of the ever more efficient energy conversion in modern power inverters, ever more high-frequency energy is being introduced into DC circuits. This energy is caused by the quick switching operations of modern power semi-conductors and could cause the premature aging of solar modules. REO-DC mains filters work in both directions. In practical usage, this means that the end devices are protected against unnecessary high frequencies. On the other side however, the power network is also protected against the spreading of self-generated high frequencies by the end devices. In the frequency range of 150kHz – 30MHz, a very high interference level occurs on both the AC and DC sides. This circumstance is not currently addressed in the standards for the DC side. The connected long DC cabling and the large-area PV modules represent a unique feature that distinguishes inverters from all other electronic devices. The PV generator and the often very long DC lines act as antennas and can radiate originally conducted interference. The electromagnetic compatibility of inverters with other devices must be ensured. ADVANTAGES compact construction protection of solar cells from high frequency designed to conform to existing and planned quick connection low-temperature rise optional anti-surge protection Optionally with DC current sensors universal protection for all inverters TYPICAL APPLICATIONS The DC-filter suppresses grid-bound troubles of inverters for renewable energies like solar and wind power. TECHNICAL SPECIFICATION Conforming to: VDE 0565-3/ IEC 950/ UL 1283 Test voltage: L-L 3000 V, DC 1 s; L-PE 3000 V, DC 1s Climatic category: DIN IEC 60068-1 Overload: 1,5 x INenn 1 min / h Nominal voltage: 1000 V Rated current: 25 A Type Rated voltage [V] Rated current [A] Leakage current [mA] Typical inverter power [kW] Power loss [W] CNW 173/250 1000 V DC 250 <30 100 10 CNW 173/400 1000 V DC 400 <30 150 16 CNW 173/600 1000 V DC 600 <30 250 28 CNW 173/800 1000 V DC 800 <30 350 28 CNW 173/1000 1000 V DC 1000 <30 400 35 CNW 173/1300 1000 V DC 1300 <30 400 35
EMI-Filter CNW 107.3/690
EMI-Filter CNW 107.3/690 High-current filter, 3-wire DESCRIPTION The EMI filter is specifically for the suppression of high-current applications in wind energy and industrial applications designed. This filter series is for the voltage levels of 480V and 690V constructed. The filter can be delivered in various casing versions. So it can be adapted to different environmental conditions.There are also versions for offshore applications possible. ADVANTAGES specifically designed for high performances suitable for offshore applications compact design Good heat dissipation rail connector fast installation TYPICAL APPLICATIONS The EMC filter is specifically for the suppression of high-current applications in wind energy and industrial applications designed. TECHNICAL SPECIFICATION Conforming to: VDE 0565-3 / IEC 950 / UL 1283 Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s Overload: 1,5 x I 1 min/h Climatic category: DIN IEC 68 Part 1 25/085/21 Type Rated voltage [V] Rated current [A] Leakage current[mA] L[μF] Cx[μF] Cy[μH] CNW 107.3/280 3×480/ 690 3×280 <300 100 40 3,8 CNW 107.3/500 3×480/ 690 3×500 <300 100 40 3,8 CNW 107.3/700 3×480/ 690 3×700 <300 100 40 3,8 CNW 107.3/1000 3×480/ 690 3×1000 <300 100 40 3,8 CNW 107.3/1600 3×480/ 690 3×1600 <300 44 50 7,6 CNW 107.3/2500 3×480/ 690 3×2500 <300 44 50 7,6 CNW 107.3/3000 3×480/ 690 3×3000 <300 40 50 7,6 DIMENSIONS IN MM Type Connection PE-Connection L1[mm] L2[mm] L3[mm] L4[mm] B1[mm] B2[mm] H1[mm] CNW 107.3/280 30×5 M12 420 335 320 296 220 175 135 CNW 107.3/500 40×5 M12 420 335 320 296 220 175 135 CNW 107.3/700 40×10 M12 420 335 320 296 220 175 135 CNW 107.3/1000 40×10 M12 420 335 320 296 220 175 135 CNW 107.3/1600 50×10 M12 590 406 340 360 330 300 180 CNW 107.3/2500 80×15 M12 590 406 340 360 330 300 180 CNW 107.3/3000 120×15 M12 700 506 400 420 390 360 240 Data sheet Download our extensive catalog and discover many other REO products. Download Datenblatt Certifications
EMI-Filter CNW 101
Single-phase line filters (2 lines, single-stage) DESCRIPTION Recommended filter for interference suppression according to EN 55011, Class A and EN 61800-3, Category C2. Cost-effective filter that, due to its small dimensions and good attenuation values with a single-stage design, is well-suited for direct mounting in the housing of an interference source. The filter is also available as a version with low leakage current as well as a special medical version (without Y-capacitors). Optionally, the filter can also be supplied with overvoltage protection. The connection with insulated flat connectors allows for quick and touch-safe installation. However, versions with other connection options (terminal / stranded wire) are also possible. ADVANTAGES Small dimensions quick connection touch-proof if used with insulated spade connectors good damping performance at a low leakage current also available as a medical version or with a lower leakage current optional anti-surge protection UL approval for the complete model range – E217177 (not for N- and MED-versions) TYPICAL APPLICATIONS Switch-mode power supplies for industrial electronics, telecommunications, data systems engineering and DC applications. TECHNICAL SPECIFICATION Conforming to: VDE 0565-3 / IEC 950 / UL 1283 Test voltage: L-N 2100 V, DC 1s, L/N-PE 2700 V, DC 1s Overload: 1,5 x I 1 min/h Climatic category: DIN IEC 68 Part 1 25/085/21 Type Nominal voltage [V] Nominal current [A] Leakage current [mA] Cx [μF] Cy nF] L [mH] R [kOhm] CNW 101/3 250 3 <3,5 0,94 20 3,3 560 CNW 101/6 250 6 <3,5 0,94 20 1,8 560 CNW 101/10 250 10 <3,5 0,94 20 1,8 560 CNW 101/16 250 16 <3,5 0,94 20 1,2 560 CNW 101/20 250 20 <3,5 0,94 20 1,0 560 CNW 101/3/N 250 3 <0,5 0,94 20 3,3 560 CNW 101/6/N 250 6 <0,5 0,94 20 1,8 560 CNW 101/10/N 250 10 <0,5 0,94 20 1,8 560 CNW 101/16/N 250 16 <0,5 0,94 20 1,2 560 CNW 101/20/N 250 20 <0,5 0,94 20 1,0 560 CNW 101/3/MED 250 3 <0,005 0,94 – 3,3 560 CNW 101/6/MED 250 6 <0,005 0,94 – 1,8 560 CNW 101/10/MED 250 10 <0,005 0,94 – 1,8 560 CNW 101/16/MED 250 16 <0,005 0,94 – 1,2 560 CNW 101/20/MED 250 20 <0,005 0,94 – 1,0 560 DIMENSIONS IN MM Type Connection /PE-Connection B [mm] D [mm] H [mm] L1 [mm] L2 [mm] L3 [kOhm] CNW 101/3 Flat plug 6,3×0,8 45 4,2 30 70 60 52 CNW 101/6 Flat plug 6,3×0,8 45 4,2 30 70 60 52 CNW 101/10 Flat plug 6,3×0,8 50 5,3 30 85 75 65 CNW 101/16 Flat plug 6,3×0,8 50 5,3 30 85 75 65 CNW 101/20 Flat plug 6,3×0,8 50 5,3 30 85 75 65 Data sheet Download our extensive catalog and discover many other REO products. Download Datenblatt Certifications