Megger Geolux GL 660-1 Cable Ground Fault Locator

Important control, signal, and supply systems, such as those for railway installations, hospitals, power plants, or other industrial facilities, are designed to be potentially free (for example IT systems) and are monitored by earth fault indicators to ensure safe and uninterrupted operation.

A single earth fault will cause no service interruption. Only with the occurrence of a second earth fault does a high risk of a partial or complete breakdown of the installation arise. For this reason, any earth fault must be located and repaired as fast as possible. This fault location is done by the Geolux GL 660-1. The GL 660 is directly connected to the faulty line with life voltages up to 660 V, and generates a low frequent signal which allows the tracing by a specific receiver along the faulty line to the fault position.

Megger Geolux GL 660-1 Specifications:

• Amplification:70 dB … 100 dB
• Filter: 16.66 and 50 Hz Notch
• Power supply:8 x 1.5 V AA batteries (LR 6)
• Operating time: approx. 40 hours
• Operation temperature :- 10 oC … + 50 oC
• Storage temperature :- 25 oC … + 70 oC
• Max. rel. humidity: < 80 %
• Weight approx:1.2 kg
• Dimensions (W x H x D) :220 mm x 100 mm x 130 mm