Showing results: 46 - 60 of 68 items found.
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CP TC12 -
OMICRON electronics
The CP TC12 oil test cell is for determining the relative permittivity, the dissipation factor and the power factor of insulating liquids such as transformer oil.
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NEO TELE-TRONIX PVT. LTD
This testing set is an automated instrument, widely used for measuring electrical characteristics of insulating liquids, transformer oil and other insulating material samples.
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OTD -
Megger Group Ltd.
The Oil Tan Delta (OTD) is a laboratory instrument, which measures the Tan Delta, Resistivity and Relative Permittivity of insulating liquids. These tests give a wider picture of the overall quality of the insulating oil, and will indicate if there is any contamination. Megger has developed features of the OTD to ensure that productivity levels within laboratories are maximised. The microprocessor controlled inductive heater means that there is uniformity of temperature throughout the cell, in compliance with IEC 60247, and for cooling a fan effectively speeds up the cell cooling time. The instrument has a temperature measuring range of 10 to 110 C, with an accuracy of 1 C. It can be set to preheat before testing takes place. The automated oil drain facility negates the need to move the oil vessel. User safety is paramount and with this in mind, Megger have designed independent and dual redundant high voltage cut-off circuitry. If for any reason the user needs to abort the test, this can be done so by pressing any key, immediately terminating the test and removing the high voltage. The design of the cell components maximise oil fill rate but minimise turbulence in oil flow and eliminate trapping of air. With only 32 cell components, it is easy to assemble and disassemble.
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DTA 100 C -
BAUR Prüf- und Messtechnik GmbH
Insulating oil testing with the BAUR DTA 100 C. The BAUR DTA 100 C oil tester is designed for continuous operation in the laboratory and is characterised by the combination of extraordinary features. As a high-performance device with a test voltage up to 100 kV, with clear breakdown detection and absolutely reliable measurement results even across several measurement sequences, the BAUR DTA 100 C is the leading testing device for users in the electricity and other industries and in testing institutes.
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DTL C -
BAUR Prüf- und Messtechnik GmbH
Insulating oil testing with the BAUR DTL C. The established analysis and diagnostic testing of insulating oils with the BAUR DTL C deliver valuable findings in scientific work, research and development. Extensive knowledge on the current state of insulating materials is gaining importance even for the mains network operator. The BAUR DTL C offers the latest and most precise information for efficient oil management in plants in the electricity and other industries.
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BAUR Prüf- und Messtechnik GmbH
Insulating materials are the elixir of life of electrical equipment. These materials lose their insulating and cooling properties due to impuri ties and ageing. This damages equipment, causes failures and is consequently often accompanied by high costs. Precise and reliable measurement results.
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DPA 75 C -
BAUR Prüf- und Messtechnik GmbH
Insulating oil testing with the BAUR DPA 75C. The BAUR DPA 75C oil tester developed especially for mobile use in the field is one of its kind in the market due to its functionality and excellent user benefits in comparison to the costs. The BAUR DPA 75C delivers clear and reliable measurement results.
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DTA IL -
BAUR Prüf- und Messtechnik GmbH
Insulating oil testing with the BAUR DTA IL. The BAUR DTA Inline is a high performance and reliable oil tester for continuous testing of the breakdown strength of insulating oils during production (inline tests). The combination of extremely short switch-off times during breakdowns and the easy oil sample handling facilitate high quality statements and conclusions on the insulating oil quality.
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Weshine Electric Manufacturing Co., Ltd
Weshine represent the absolute best in the field of transformer oil regeneration and corrosive sulfur removal. Several new features developed inhouse by our research and development department result in the state-of-the-art transformer oil regeneration equipment. Supplemented by our unique corrosive sulfur mitigation process integrated directly into the regeneration process.
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NEO TELE-TRONIX PVT. LTD
Test Sets For Diagnostic Testing are designed to test Oil Resistivity, Tan Delta, High Voltage Surge Comparison, etc. These test sets are automated instruments used to measure electrical features to insulate transformer oil, liquids and varied other insulating materials. They are ideal for revealing different localized problems and varied weak spots in the insulation. These modern testing sets are designed to provide high accuracy in results. In addition to this, they are easy to maintain testing sets available to ensure accurate readings.
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R.R.Transformers & Equipments
RR-OIL TEST SET also known as OIL BDV KIT is an equipment-designed and produced to test the ELECTRICAL STREGTH of Liquid Insulating Materials such as Transformer Oil, Capacitor Oil etc. The test set carries out test on these materials as per Indian Standard Specification IS 6792. This Oil Test Set is essential for Transformer & Switchgear Manufacturers, also for oil filtration units.
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B-1003 -
ROSS ENGINEERING CORPORATION
A key feature of our rotary switches is their simple mechanical design which results in conservative stress levels for trouble-free, long life use. In addition, each rotary switch has a reinforced chassis design utilizing G-10 or G-11 fire retardant anti-tracking coated epoxy glass insulation. G-7 silicone glass is used for special applications where RF or high temperatures are involved. Heavy duty contacts, specifically designed to minimize corona in the Ross rotaries, are made of highly conductive yet weld resistant alloy with high contact closing force. This high force gives our rotary switches high momentary current capability and a reputation for their ability to withstand high shock and vibration as well as other severe environmental conditions. Ratings to 150kV, to 200A. When immersed in insulating oil, fluid or gas, the voltage withstand value is at least doubled and the interrupt capability is much greater. In a gas atmosphere, no modification is required. However, immersion in oil or fluid may require modification in some cases, at an extra cost (optional). Each unit is either manually or electrically operated. One SPDT contact is standard on most units. The auxiliary contact is used as an interlock for protection against "Switching Hot".