API Technologies produces a broad range of magnetic devices, including a wide variety of transformers and custom application-specific solutions. Our magnetics group is a key supplier to the world’s leading OEMs, serving military, aerospace, medical, telecom, transport, RF and industrial/test measurement markets and designs a broad range of custom application-specific solutions.
API’s Current Sensors/Transformers line is ideal for ampmeters, wattmeters, relays and cross current compensation. They measure electrical current by transforming current from high to low measurable values, and offer a wide primary current range of 3.5 to 800 amps.
Applications include advanced fault-tolerant computers and workstations, control panels reading current flowing to transformers, telecom and communications systems. Available totally encapsulated, with or without wound primary turns and loading resistor. Operating frequency is 50 Hz to 100 kHz. They are built to meet UL, MIL, VDE, CE specs and EMRL current transformers meet UL1244.
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