Unraveling Megger Ltw425: From Full Specifications To Potential Issues
Megger LTW425 Information the information about the Megger LTW425: Introduction The Megger LTW425 is a two-wire non-tripping high resolution loop tester for verifying the loop impedance of a live electrical circuit, i.e., without the need to disconnect the electrical supply. It is a versatile instrument that can be used on a wide range of voltages, from 50 to 440 VAC, and can test both TN and TT systems. The LTW425 offers a high current high resolution loop test to three decimal places, making it ideal for establishing the correct Ze on an incoming supply, especially on PME installations. Results of this test can also be used to calculate higher PFC results.