Showing results: 16 - 30 of 39 items found.
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GTU-300KVA/600KV -
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test, and for testing all GIS switchgears and GIS components such as insulators, insulating tension pole, GIS voltage transformer and so on, the PD test can be performed under the general environment because of the merits of encapsulation, the PD level of our equipment can be lee than 3pC, and it can be added a HV bushing to perform the withstand voltage test at the same time. Small and compact dimensions resulting in minimum space requirements. Light-wight components. Rugged construction to withstand long transportation stresses. Direct flanging to the test object. High safety for tester because of encapsulation of all HV parts. Large range of application in conjunction with HV bushing for withstand voltage test. Built-in HV measuring capacitor and coupling capacitor. Built-in HV disconnecting switch to separate multipath test object connector to ensure the safety of HV testing.
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GTU-250KVA/500KV -
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test, and for testing all GIS switchgears and GIS components such as insulators, insulating tension pole, GIS voltage transformer and so on, the PD test can be performed under the general environment because of the merits of encapsulation, the PD level of our equipment can be lee than 3pC, and it can be added a HV bushing to perform the withstand voltage test at the same time.Small and compact dimensions resulting in minimum space requirements. Light-wight components. Rugged construction to withstand long transportation stresses. Direct flanging to the test object. High safety for tester because of encapsulation of all HV parts. Large range of application in conjunction with HV bushing for withstand voltage test. Built-in HV measuring capacitor and coupling capacitor. Built-in HV disconnecting switch to separate multipath test object connector to ensure the safety of HV testing.
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HIGHVOLT Prüftechnik Dresden GmbH
Pulse Voltage Test Systems are used for surge testing on transformers, cables, gas insulated switchgear (GIS), arresters, and other high voltage equipment.
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Geo Surface3D PRO -
ScienceGL, Inc.
ScienceGL offers 3D visualization for extended GIS data that combines multiple layer terrain and multi-variable thematic map in one interactive 3D screen. Visualize Digital Elevation Model (DEM), land map, roads, satellite image, LIDAR data in the same screen. Combine terrain data with vector graphics, businesses thematic map, weather map, etc. Use transparancy to highlight more important data. The unique combination of GIS and multi-variable thematic maps helps to discover trends and patterns quickly and accurately. No other data presentation method comes close to expressing so much information within such a small space.
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JH4000 Series -
Xiamen Jiahua Electrical Technology Co.,Ltd
Intelligent expert to detect inner faults of SF6 circuit breaker, instrument transformer, switchgear, GIS (Gas Insulated Substation), bushing, surge arrester, transformer and other SF6 electrical equipments
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Power Diagnostix Systems GmbH
On-site transformer testing is the main application of Power Diagnostix' mobile high voltage AC test system. However, it can be used as well for other on-site testing, such as of GIS, rotating machines, or high voltage cables.
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Feature Analyst™ -
Textron Systems
Textron Systems' Feature Analyst is tightly integrated with the Esri® ArcGIS® platform to extract feature data from imagery in order to populate geographic information systems (GIS) databases. Analysts can rapidly and accurately collect vector feature data from high-resolution satellite and aerial imagery in order to gain spatial understanding.
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GDWG-IV -
HV Hipot Electric Co.,Ltd.
GDWG-IV SF6 Gas Leak Detector is infrared type leak detector. It is color LCD display and real-time shows SF6 concentration. It rapidly detect SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It's a good device suitable for power supply department, installation and overhaul unit, power test institute.
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KVXJ -
KV Hipot Power Test Equipment Co.,Ltd
KVXJ SF6 Gas Online Monitor Test System is mainly applied on 35KV SF6 500KV, 220KV, 110KV GIS in the substation to monitor the SF6 gas leakage in the SF6 combined electrical equipment room environment and the oxygen content in the air in real time.
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Power Diagnostix Systems GmbH
Partial discharge monitoring systems can be used for permanent surveillance of insulation systems on GIS, transformers, rotating machines, motors, cables, or other high voltage equipment. These instruments are designed for long term data recording, alarm handling, event recognition, and system integration.
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SGMF(T) Series -
Shanghai Jiuzhi Electric Co., Ltd.
Onsite mobile AC high voltage test systems are used for withstand voltage testing, partial discharge measurement, tan delta measurement to instrument transformers, GIS, GIL, switchgears and etc after they are installed onsite and for purposes of diagnostics in asset management up to 900kV/10A.
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Techimp HQ S.r.L
Horn antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in electric assets like GIS and GIL or MV and HV power transformers. It is a broadband antenna with a flat response which makes Horn antenna suitable in a number of different applications. It has been optimized to operate in a frequency range suitable for PD activity monitoring and it was designed to provide maximum sensitivity and high gain.
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TECHIMP PD Hub™ -
Techimp HQ S.r.L
Techimp’s Partial Discharge (PD) Monitoring systems usually consists of a Central Unit and distributed Data Acquisition Units – the PD Hub™ - able to acquire and process the PD signals locally detected through PD sensors installed on each of main electrical assets (generator, transformer, HV cables and GIS).
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Phenix Technologies
Designed to generate impulse voltages that simulate lightning strokes andswitching surges as defined by IEC, ANSI/IEEE, and other national standards on:• Distribution transformers• Small power transformers• Cables (type tests)• Arrestors (impulse current tests)• Motors / generatorsTesting ApplicationsImpulse Generators andMeasurement Systems• Insulators• Bushings• GIS• Instrument transformers
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Neuron System -
East Photonics, Inc.
Integrated management: Displaying current status of optical cable installation and location of fault using GIS - Facility management: Establishment of database as to the information of such physical communication facilities as communication device, cable, manhole, and telephone pole.- Recovery management: Enabling quick recovery by sending maintenance personnel to exact location in the event of fault.- Preventive management: Providing preventive measure against fault by prediction of fault due to heat deterioration of optical cable.