Showing results: 16 - 30 of 52 items found.
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Electro Mechanical Enterprises
Partial discharge instruments have two modes of Wide Band and Low Frequency. You can use it for Partial Discharge tests of High-Voltage Equipment, Insulation Materials, High-Frequency Equipment, and Power Semiconductor devices. Partial discharge Measuring Equipment can easily realize the test of Partial discharge on print-circuit boards, connectors, semiconductors, small motors and other insulation materials, to make a judgment on good / bad of them
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TEM -
Mess- & Prüfsysteme GmbH
Partial discharge test system for laboratory or on-site measurement according to VDE 0434, IEC 60270 and EN50178 consisting of:*Partial discharge meter TMG*High-voltage coupling capacitors for decoupling of the PD pulses*Partial discharge calibrator TPK for determining the correction factor in the PD test circuit
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Mess- & Prüfsysteme GmbH
Partial discharge (PD) is a local electrical discharge that occurs in imperfections or inhomogeneities. The partial discharge measurement is a so-called “non destructive test” to determine the quality of insulating materials. On the contrary of pure high-voltage test, th test item is not pre-damaged at low PD levels.
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19501-K/19500 -
Chroma ATE Inc.
Chroma 19501-K partial discharge tester combines hipot test and PD (partial discharge) detector functions in one instrument. The device is capable of a maximum 10kV AC output with leakage current measurement range of 0.01uA and a minimum partial discharge detection of 1pC. The tester is specifically developed to test high voltage semiconductor components and high insulation materials.
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SPS electronic GmbH
With the partial discharge test devices from SPS electronic, you can detect quality defects in windings before they have an impact. In order to determine potential partial discharges, a high-voltage pulse is applied to a test object (e.g. stators, rotors or finished motors). The partial discharge measurement from winding to body (housing) can be carried out with one of our high-voltage testers. Our surge voltage testers can be used for winding-to-winding (and body) measurements.
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Mess- & Prüfsysteme GmbH
Our high-voltage coupling capacitors are a main component of our partial discharge test stations. They serve to decouple the partial discharge impulses and act as a voltage divider, the output voltage of which is matched to our partial discharge measuring devices (with integrated voltage measurement) and peak voltage measuring devices. These high-voltage components are also available separately in their various designs, sizes, capacities and voltage ranges.
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TYPE JF -
Shanghai Jiuzhi Electric Co., Ltd.
TYPE JF Partial Discharge Shielding Room (Factory Building) is suitable for the partial discharge experiment and impact test in different voltage band (110KV, 220KV, 500KV, 750KV,1000KV) of cable, voltage transformer, transformer, switch, and power station etc.
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TPK-H -
Mess- & Prüfsysteme GmbH
The high voltage-resistant Partial Discharge calibrator is used to determine the correction factor in the PD test circui.
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MPD 500 -
OMICRON electronics
The MPD 500 simplifies routine factory partial discharge measurements for electrical insulation systems. Engineered with OMICRON's long time experience, the MPD 500 is optimized for routine tests in high throughput environments.
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Mess- & Prüfsysteme GmbH
The MSPS Software offers complete remote control of the partial discharge test set TPP.It is built ontop of a powerful database and offers the following possibilities. It is especially designed for use in a continious manufacturing test environment within a quality management system.
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TD Series -
b2 High Voltage
While partial discharge measurement is suitable for detecting electrical trees, tangent delta measurement – also referred to as dissipation factor measurement – detects water trees which have formed in the insulation of the device under test.
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HFCT Ø 30-39-50mm -
Techimp HQ S.r.L
Techimp HFCT is an inductive sensor for partial discharge measurements. It is suitable for on/off line PD tests on many electrical systems (cables, transformers, rotating machine, etc..). It has to be applied to the ground connection of the system to be tested.
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SF-2001 -
Shanghai Launch Electric Co., Ltd.
SF-2001 interference discriminant PD detector is featured by high sensitivity and wide usage. It is mainly used to test partial discharge for transformers, instrument transformers, cables, bushings, capacitors, generators and other high voltage apparatus.
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HIGHVOLT Prüftechnik Dresden GmbH
The TE measurement complements the high voltage test and is part of the routine and type testing of numerous electrical devices. It is one of the most important non-destructive methods for detecting faults in electrical installations. The breakdown of an insulating material usually occurs at an internal weak point, which usually already shows a partial discharge activity in advance. For this reason, measuring partial discharges can help prevent costly damage. The TE measurement is thus used for quality testing and diagnosis in the factory as well as during on-site testing of cables, GIS, power transformers and transducers or rotating machinery and their components
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APD-ANNUNCIATOR -
Amperis sl
The APD-ANNUNCIATOR is a remote partial discharge detection equipment inside any energized cabinet. The probe is installed in the unit under test, instantly reporting its status. This equipment gives a great benefit because it avoids long term damage to the switching equipment.