OEP Home Page transformer manufacturers, wound components, power OXFORD ELECTRICAL PRODUCTS LTD supplies, low voltage lighting, switch mode power supplies, Friday, 24 March 2006 telecom transformers, dc-dc converters, inductors low profile line isolation transformers 0800 316 6060 Type OEP 1200 1:1 600 Ohm Provides isolation between modems or similar devices and telephone Iines. This transformer is designed for use in voice or data transmission circuits where the line d.c. is diverted from the windings by a choke or solid state device. The use of this transformer should enable the equipment it is used with to comply with the relevant requirements of BS6305. Resin encapsulated in flame retardant cases. The unit is PCB Mounting Insertion loss 1.5dB max 2kHz. Return loss -20dB 200Hz-4kHz. 3.54kV RMS or 5kV dc. Isolation longitudinal Saturation 10V RMS 65V peak. Better than 80dB 200Hz-4kHz. Balance Signal/noise ratio > 33dB 68 10% (NB. not to be tested with a dc current) dc resistance Approved to EN60950 and EN41003 BABT Certificate of Recognition CR/0126 Type Z1260 1:1 600 Ohm file:///C /Documents%20and%20Settings/BennettR/Desktop/MISSING/OEP%20Home%20Page.htm (1 of 3)24/03/2006 09:50:37OEP Home Page Provides isolation between modems or similar devices and telephone Iines. This transformer is designed for use in voice or data transmission circuits where the line d.c. is diverted from the windings by a choke or solid state device. The use of this transformer should enable the equiptment it is used with to cpmly with the relevent requirments of BS6305. This is a lower profile version of the OEP 1200 transformer. Resin encapsulated in flame retardant cases. The unit is PCB Mounting 1.5dB max 2kHz. Insertion loss Return loss -20dB 200Hz-4kHz. 3.5kV RMS or 5kV dc. Isolation longitudinal Saturation < 10V RMS 65V peak. Better than 80dB 200Hz-4kHz. Balance Signal/noise ratio > 33dB 68 10% (NB. not to be tested with a dc current) dc resistance Approved to EN60950 and EN41003 BABT Certificate of Recognition CR/0126 transformer manufacturers, wound components, power OXFORD ELECTRICAL PRODUCTS LTD supplies, low voltage lighting, switch mode power supplies, Friday, 24 March 2006 telecom transformers, dc-dc converters, inductors Walters OEP Transformers Telecoms, LAN, Lighting, Medical, Audio Security, Controls, EPOS, Instrumentation Walters OEP Power Supplies DC - DC Converters Custom Made Switch Mode Linear file:///C /Documents%20and%20Settings/BennettR/Desktop/MISSING/OEP%20Home%20Page.htm (2 of 3)24/03/2006 09:50:37