Passives
Ring type current transformers feature easy installation
A range of ring type Crompton Instruments Current Transformers with one metre flying leads, suitable for primary currents from 60 up to 2500A with 5A secondaries, has recently been released by Tyco Electronics.
The Featuring Class 3 accuracy and Class E insulation, DB series current transformers aren’t liable to vibration issues when fitted in an alternator box and can withstand an overload of 1.2 times rated current continuously. Designed for an operating temperature range from +20 up to +70 degrees Celsius, the devices are compliant with IEC44-1 EN60044-1.