High Voltage TD-65E Tan Delta Cable Tester


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High Voltage TD-65E Tan Delta Cable Tester
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High Voltage Inc. TD-65E
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TD-65E Datasheet
The High Voltage TD-65E Tan Delta Cable Tester is designed to perform Tan Delta testing on 5 to 35kV primary cables in accordance to standards like IEEE 400, IEEE 400.2, IEEE 433, DIN VDE 0276, CENELEC HD620 S1, NEETRAC CDFI and more. High Voltage TD-65E Tan Delta Cable Tester devices are designed to synchronize and communicate wirelessly with the VLF-65E to form a complete cable diagnostic system. A built-in XBee protocol accomplishes this connection, and together the two systems offer high end features such as wireless communication, data acquisition, and report generation using the supplied E-Link PC software. Tan Delta testing is a non-destructive diagnostic test performed to measure the degree of deterioration of shielded MV/HV cable insulation. The results reveal how contaminated, damaged, or water-tree strewn the insulation has become. Tan Delta testing is performed with the cable off-line where an AC power source, in this case a very low frequency (0.1Hz) hipot, provides the test voltage to the cable while the Tan Delta device records the results; the test voltage is increased in steps while readings are monitored to avoid possible cable failure should the TD numbers indicate severe degradation. High Voltage TD-65E models are essential tools for technicians desiring to conduct this testing quickly and efficiently.
 
High Voltage Inc. TD-65E Specs
Input Two Alkaline “D” cell batteries required – Four supplied
NiMH rechargeable “D” cell batteries acceptable – Not included
Metering Voltage: 1-65kVp(46kVrms), ±1% Accuracy, 0.1kV Resolution
Current: 0-150mAp(106mArms), ±1% Accuracy, 1uA Resolution
Tan Delta: 0.1Hz -0.01Hz, 5nF-10uF, 1.0 x 10-4 Accuracy, 1.0 x 10-5 Resolution
PC Interface XBee 802.15.4 (wireless, ~30ft range)
PC Software E-Link remote control and report generation software
Cable Lengths 20ft/6.1m VLF output cable terminated with MC connector, 10ft/3m output lead terminated with red banana clip, 20ft/6.1m green/yellow test lead, 2in/51mm x 5in/127mm toroid, 1 1/2in/38mm aluminum ball with banana socket
Size TD Transducer w/ Tripod: 7in/152mm x 8in/203mm x 18in/457mm
TD Carrying Case: 22.5in/572mm x 15in/381mm x 11.75in/298mm
Weight TD Transducer with Tripod: 7lb/3.2kg
TD w/ Carrying Case and Accessory Bag: 40lb/18.14kg