NPP EKRA received a new certificate on approval of the type of measuring instruments for terminals of the EKRA 200 series. This certificate certifies that, based on positive test results, the EKRA 200 terminals are registered with the Federal Information Fund for Ensuring the Uniformity of Measurements. During the tests, it was confirmed that the terminals of the EKRA 200 series provide measurement of currents, voltages, active and reactive powers with a basic reduced error of up to ±0.5% in the current variation range (0.02-1.20) * INAME NAMENAMENAME
The high quality and reliability of the components used in the manufacture of the terminals allowed increasing the calibration interval to 8 years, thereby reducing the number of periodic checks during the terminal's service life (previously, the calibration interval for EKRA 200 terminals with a measurement function was 6 years).
On the basis of EKRA 200 series terminals, relay protection and automation devices, emergency control devices, emergency event recorders and bay control devices (bay controllers) are produced.
Read more: New evidence EKRA 200 SI terminals