title: COSEL Power Supply, Noise Filter 2025 Product Catalog

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Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeCostEffectiveSafetyApprovalsEMIInrushcurrentlimitingOCPOVPWBA-seriesFeatureWide input 170 - 305VAC (Accepts 230/277VAC Nominal Inputs)Wide temperature range (-20C to +70C, Derating is required)Operating altitude up to 5000 meters4kV isolationLow-profileEconomical designComplies with SEMI F47 (See Instruction Manual)Safety agency approvalsUL62368-1,C-UL (CAN/CSA-C22.2 No.62368-1),EN62368-1CE markingLow Voltage DirectiveRoHS Directive5-year warranty (See Instruction Manual)EMIComplies with CISPR11-B, CISPR32-B, EN55011-B,EN55032-B, FCC Part 15-B, FCC Part 18-B(WBA350B: Class A In radiated noise, it can meet class Bby additional EMI/EMC filter.)EMS Compliance : EN61204-3, EN61000-6-2EN61000-4-2EN61000-4-3EN61000-4-4EN61000-4-5EN61000-4-6EN61000-4-8EN61000-4-11UKCA markingElectrical Equipment Safety RegulationsRoHS RegulationsFebruary 2, 2026WBA-1