SFH-1200A-2000A NOVARIS | Alldatasheet
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POWER PROTECTION - Surge Filters Electrical Specifications Connection type Series Modes of protection All mode (L-N, L-PE, N-PE) Nominal voltage U0 230V / 50Hz Maximum continuous voltage Uc 275V / 50Hz Phases 3 Discharge current 8/20µs Imax 200kA 200kA 200kA Nominal discharge current (15 x 8/20μs) In 80kA 80kA 80kA Maximum load current IL 1200A 1600A 2000A Protection stages Metal oxide varistor / LC filter / metal oxide varistor Voltage protection @ 3kA (8/20µs) UP <360V Response time tA Instantaneous Earth leakage current <10µA Maximum voltage drop (% of U0) DU <1% 3dB Frequency @ 50W 80Hz Displays 7-segment LED, percentage active Alarms Segment / thermal failure, clean SPDT contact Alarm isolation to active circuitry 4kV Mechanical Specifications Operating temperature / humidity -40 to +70ºC / 5 to 95% non-condensing Connection type Bus bar / cable lug Alarm terminal capacity 2.5mm Terminal screw torque 0.5Nm Environmental IP 55 in enclosure Mounting Wall mount Weight 120kg Dimensions (in enclosure) Width 700mm Height 1300mm Depth 340mm SFH3-1200-200-275 SFH3-1600-200-275 SFH3-2000-200-275 SFH Surge Filters 1200 – 2000A Novaris SFH surge filters provide the highest level of protection with the lowest let through voltage. When installed at a main switchboard Novaris surge filters will protect all connected equipment. Options [*] HRC fusing H Metal enclosure IP 55 M Over / under voltage relay O Extended voltage (95-415V) X Spark Gap Frontend G Standards Compliance IEC 61643-11 class I, II, III AS/NZS 1768 category C, B, A IEEE C62.41 category C, B, A IEC 1000-4-5 UL1449 fourth edition Product Series Options Phase Uc IL I max SFH 3 - 1200 - 200 - 275 - [*]