earthing-system Downloads
17 downloads found
PES protects the exposed propeller and the shaft bearings against spark erosion damages. It serves as a short circuit between the rotating propeller shaft and the ship’s hull. High efficiency silver tracked slip rings and proven contact brushes ensure a short circuit between the rotating propeller shaft and the ship”s ...
ByJowa AB
The DET2/3 is a robust and compact automatic earth (ground) test instrument designed to measure earth electrode resistance and soil resistivity. For use on large or more complex earth systems, which include communications earth systems and difficult test environments, it can be used to test in ...
ByMegger
The DET14C and DET24C represent a new generation of earth/ground clamp-on resistance testers. These instruments induce a test current into earth systems and measure ground resistance in multi ground installations without needing to disconnect the ground. ...
ByMegger
The already well known functions like complete installation safety testing according to IEC/EN 61557 and AUTO SEQUENCE testing of TN, TT and IT earthing systems are managed by a completely new user interface based on large colour touch screen display. A wide range of functions is included: from on-line voltage monitoring, phase sequence testing, ...
The already well known functions like complete installation safety testing according to IEC/EN 61557 and AUTO SEQUENCE testing of TN and TT earthing systems expanded with insulation resistance measurement with the test voltage up to 2,5 kV are managed by a completely new user interface based on large colour touch screen display. A wide range of functions is ...
Early British tramways to the decline and fall of street tramways in the mid 20th century ? What is a light rapid transit system? ? Coming of the light metro and later UK light rail systems ? The future - is the UK really interested in light rail? 10:20 Light Rail Systems in the UK David Keay, Principal Inspector of Railways, HMRI ? ...
Filtervac's Conventional Fuller's Earth Filtration System are specifically designed to remove soluble contaminants such as acids, waxes, gums, resins, asphaltenes, sludges, carbon residues and colloidal particles from Transformer Oils and a variety of other oils. ...
Our Percussion Driven Earth Anchor (PDEA) is a unique, modern and versatile device that can be rapidly installed in three steps using simple hand or powered tools. The cutting edge design ensures fast and easy installation and when fully loadlocked the anchor is immediately ready for use. These systems are specifi cally designed to provide security and stability to the transplanted tree for three ...
Under a NASA Research Opportunities in Space and Earth Science Grant, Riverside led an effort using remote sensing data to estimate actual evapotranspiration (ET) on a monthly and seasonal basis within two irrigated agricultural areas. Using the University of Idaho’s Mapping Evapotranspiration at high Resolution using Internalized Calibration (METRIC) algorithm, the Riverside team mapped ...
Protection relays are used in power systems to maximise continuity of supply and are found in both small and large power systems from generation, through transmission, distribution and utilisation of the power. ...
The Ecoil System uses a special blend of Fuller’s Earth Clay that is permanently installed in a set of columns and the oil is directed through the columns by forced percolation. With the use of these packed Fuller’s Earth Columns, the Ecoil System is able to effectively remove contaminants such as acids and sludge from the oil ...
The Ecoil System uses a special blend of Fuller’s Earth Clay that is permanently installed in a set of columns and the oil is directed through the columns by forced percolation. With the use of these packed Fuller’s Earth Columns, the Ecoil System is able to effectively remove contaminants such as acids and sludge from the oil ...
Cooling – cooling topologies, chiller, CRAC, cooling towers, etc. ? Power – high/low voltage system, switch system, UPS, transformers, etc. ? Earthing equipotential bonding and lightning protection ? ...
. > Direct display of multi-measurement and metering values.Strong points > To get the most effective use from your Socomec measurement and metering devices, we offer a range of dedicated software tools.See pageManagement softwarePrinciple diagram > IEC 62053-23 class 2 > IEC 62053-22 class 0.5S > IEC 61557-12Conformity to standards430 General Catalogue 2013-2014464.COUNTIS E5xActive energy ...
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11412.1 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11412.2 Cable Recommendations . . . . . . . . . . . . . . . . . . . . . . . 11612.3 Earthing Systems for 10 TL, 15 TL, 20 TL, 30 TL . . . . . . . . . . . 11712.4 15 TL ...
NOTE: - Load CT is NOT REQUIRED in a system including only one mains supply (with one 8760 controller). See section below detailing advantages of the load CT in a multiple mains (multiple 8760) system. ...