BXA30 Datasheet | Artesyn Technologies

Features - System Protection Features - Thermal Considerations - Input Impedance Considerations 1. Safety and the Low Voltage Directive The BXA15 and BXA30 series is intended to be supplied only from a SELV (Safe Extra Low Voltage) circuit or a TNV (Telemunications Network Voltage) power source which are insulated from the AC mains by reinforced insulation. Basic isolation, tested to 1,500VDC, for EN60950 and UL1950, is provided. SELV TNV DC Distributed Power of 12V, 24V or 48V Central Office -48V Conducted Interference - Level B External Filter: The addition of an external capacitor enables the BXA15 and BXA30 products to meet VDE0871/8-B, EN55022-B and CISPR22-B conducted noise limits. The test set-up is per VDE 0877 Part 1 fig.4 with the load < 10 cm's away from the test converter. Input Voltage 48 Volt 24 Volt 12 Volt Remended External Cap. Nippon Chemi-Con SXE series120u F, 100V ITW PAKTRON Capstick series part number 405K100CS4, 4u F @ 100V ITW PAKTRON 405K100CS4 2 - ITW PAKTRON 405K100CS4 capacitors in close parallel. 2. Electromagnetic patibility Immunity Good design practice dictates that the electronic system be immune to noise interference. This practice has now been encapsulated in European law in the form of the EMC directive. It is imperative that any system on sale in the European Union meets the terms of the EMC directive and thus carries the CE mark. To simplify system pliance to the EMC Directive, the BXA15 and BXA30 have been designed to meet and ply with the necessary immunity standards. Description Electro-Static Discharge Radiated Immunity Fast Transients/Bursts Surges Standard EN61000-4-2 pliance Level 4k V Contact 8k V Discharge 10V/m 2k V 0.5KV (40 Ohm Generator, Secondary surge protection) For height critical applications, the ITW Paktron capacitor offers a low profile of <7mm. Note on the test set up and system grounding: The products meet input conducted noise VDE0878-B, EN55022-B and CISPR22-B 10k Hz - 30MHz, if the load is not more than...