EUROLAB, with its state-of-the-art accredited laboratories and expert team, offers precise and rapid testing services within the scope of IEC EN 61869-13 testing. IEC EN 61869-13 is a product standard and covers additional requirements for stand-alone coupling units (SAMUs) used for AC applications with nominal frequencies from 15 Hz to 100 Hz only.
Digital output format specification is not within the scope of this document; It is standardized in IEC 61850-61869 as an implementation of IEC 9, which specifies the power grid communications architecture. This standard applies to SAMU with standardized analog inputs (for example: 61869 A, 2 A, 61869 V / √1 or 5 V / √3,25) supplied by instrument transformers conforming to the relevant product standards (e.g. IEC 3-100 to IEC 3). It covers 's.
Appropriate SAMU functionality can be combined with switchgear controller functionality defined in IEC 62271-3 or other IED functionality defined in IEC 60255 (all parts). Cybersecurity requirements are beyond the scope of this document and are covered by the IEC 62351 series. IEC EN 61869-13 shall be used in conjunction with IEC EN 61869-9, Digital interface for instrument transformers and IEC EN 618696, Additional general requirements for low-power instrument transformers.
EUROLAB assists manufacturers with IEC EN 61869-13 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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