KharkovEnergoPribor Ltd.

Kharkiv, Ukraine

Oil testers bring out accurate and repeatable results of measured breakdown voltage. Fast high-voltage switch off time makes it possible to carry out test of dielectric liquids, which are easily destroyed under such influences. The internal design of OLT testers combined with a use of automatic high voltage breakers, cutting off supplied voltage if testers lid has been opened during the test, provide operator with high level of safety. Testers are fully equipped and are ready for operation right after unpacking. They come with a test vessel (IEC 60156 basic configuration) with VDE 0370 mushroom-shape electrodes. A gap between electrodes is easily regulated with a use of pass-no pass gauge, which comes in pack. A-series provides with fully automatic test procedure according to selected standard (basically IEC 60156 and GOST 6581 settings are preloaded). It has a built-in printer which is able to print a test report after procedure is done. Test results are saved into non-volatile memory of OLT oil tester. A PC-connectivity makes it easy to collect data from OLT oil tester, save and store them as well as print a fulfilled report. Test voltage is being measured directly on electrodes. This fact combined with a true sine voltage shape (independent from supply voltage shape), increases repeatability and accuracy of measurements. Test vessel for this series goes with magnetic stirrer, which stirs a liquid between two measurements. MAIN FEATURES: Compact and lightweightFully automatic operationFully compatible with IEC 60156Preloaded testing programs for different standardsBuilt-in printerPC connectivityInternal test data storagePrecise direct voltage measurementTrue sine high-voltage on electrodesOil temperature measurement

swg-121100r portable cable fault location systemis a complex solution for safe, fast and easy locating a faulty place on low and medium underground voltage cables. it includes a powerful high-voltage unit, which has a test, burn and surge generation modules, and a time-domain reflectometer for locating faults on cables.main features:- suitable for portable application- easy to operate- multiple fault location methods included- 10.4 high-contrast color tdr display- improved convenience for operator- heavy dutythe high-voltage unit of the system provides with high-power up to 1100 joules surges at 3; 6 and 12 kv ranges. at each range, the output voltage is smoothly adjustable. the rate of surge waves can be smoothly adjusted. the single manual shot option is also included. the dc output mode is provided for quick fault diagnostics. the 100 ma burn mode is available.digital impulse reflectometer (tdr) provides you with 10.4-inch bright high-contrast tft display with touchscreen. the 800*600 pixels resolution makes the picture sharp. the touchscreen allows an operator navigate through the menu fast and easy. an alternative way of navigation is included. it is provided with a control knob.rif-9 integrates a multiple ways of fault prelocation. it can be used either as a standalone device in tdr mode or in a conjunction with hvmodule, working in arc reflection mode.rif-9 has usb interface. the package content includes software for pc (optional), which allows working with saved reflectograms. the firmware can be easily updated through usb interface by inserting a flash drive.