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Product
VLF Diagnostics System
PHG 80 TD
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Cable testing and diagnostics with the BAUR PHG 80 TD. The combination of the PHG 80 programmable test generator with the BAUR dissipation factor measurement system produces the cable testing and diagnostics system PHG TD. It is operated via PC control. Dissipation factor measurement and diagnostic testing sequences can be programmed in the menu, after which the dissipation factor measured values are automatically determined in various voltage steps and a final evaluation is conducted.* Biggest dynamic range of tan delta measured values from 1 to 10-4 with a cable capacitance >10 nF to 20 uF* High resolution +/- 1x10-5 applicable even in new PE/XLPE cables* Insensitive against interferences due to complete mains separation* Lowest time required for assessing a medium-voltage cable (3-phase approx. 1 hour)
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Product
Thumpers and Cable Fault Location
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Cable testing can be broken down to different steps of the process, starting with a time domain reflectometer test to look for an incident signal on the line or, in some high resistance situations, VLF testing. These tests will identify a fault, allowing you to move on to pre-locating it. In some low resistance faults this will occur alongside the identification via the TDR.
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Product
Conventional Power Supply Design with Simple Analog Controls
VLF Series
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VLF hipots perform voltage withstand tests and provide the voltage source for diagnostic cable testing. There is no better method for verifying the AC integrity of a cable than applying VLF AC voltage. Tan delta and partial discharge measurement accessories are frequently purchased along with VLF equipment to extend their capabilities.
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Product
Hipot Test Set
KVLF VLF
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KV Hipot Power Test Equipment Co.,Ltd
Voltage withstand testing is an essential electric test for electric equipment to determine the effective of insulation .
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Product
VLF/DC Hipot Cable Testing
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From the outset, HV Diagnostics has been a pioneer in the development of a small, portable, single piece oil free VLF (Very Low Frequency) Hipot cable test instrument that would be reliable, user friendly and more technically advanced than anything available in the industry.
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Product
VLF/DC Hipots
HVA28
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The HVA28 is the smallest, lightest VLF/DC test instrument on the market. It is about as small as you can make it! Do not let its compact size lead you to believe this unit is lacking in power. The instrument can test up to 100,000ft/30kms of cable (at reduced voltage and frequency). In addition to cables, this unit can test vacuum bottles, transformers, motors / generators, cable sheath/shields, etc.
