Protection relay test equipment PW41i (Basic)

currentvoltageautomatic

PW41i (Basic) is a reliable protective relay test set with high current output (3×40A) and high voltage output (3×300V). It is with built-in local system so that the testings could be done easily by the relay test set itself. PW41i is a favorable and economical testing solution for commissioning work in distribution grid. Features •High current and power output, output 3×40A with maximum power up to 400VA/phase •Shortcut keys to simplify operation •8 binary inputs, 4 binary outputs •Auxiliary DC power supply 110V, ADJ(0-300V, software controlled), 220V switchover •The local software system is designed based on Windows system, which is easy and convenient for operation and upgrade. It supports using templates for various relay testings, for example, G59.