![]() LED light indicators operate in failsafe mode by being lit at all times. There are also 10 user defined test modes available, as well as a mode for manual control of the entire system. Predefined tests set all the machines settings and automatically run the test on specified class of glove or sleeve. All standard tests come predefined for the user. Menu-based system provides all controls from front control panel. 375” tube to permit simultaneously filling each glove within 30 seconds. Interlocked front access door is provided in the power supply and control area.Įach glove is filled through a. Fluorescent lamps provided inside the unit and wired to be operated when unit is turned off. Interlocked access door provided to the testing area at the end opposite the power supply and control area so operator can enter the machine for cleaning and maintenance. This removes ozone generated on outside of each glove/sleeve.Įyebolts provided in the top for crane lifting. ![]() Exhaust manifold at rear of machine pulls air across water surface through an inlet which is the length and even with the top of the high voltage tank. 9 cfm of air fl ow directed into each glove/sleeve to remove ozone generated while testing. At end of the test, discharge hose is lowered and excess water allowed to drain into catch basin.Īpprox. When gloves are lowered into the testing position, the excess water is held in an overflow basin on rear of tank by physically raising discharge hose, providing maintenance free shut-off, eliminating high-voltage arcs caused by water dripping from tank to ground in testing. A 1” drain valve provided in bottom of tank to drain water. 75 “ radius to eliminate corona from tank at voltages to 50,000 v. Outer lip and all edges are smooth and rounded to a. Tank constructed of 12-gauge stainless steel. Active current leakage as well as peak current displayed on LCD display both digitally and with bar graph. a second.Ĭurrent of each tested glove/sleeve continuously monitored by microprocessor control system. The test voltage is raised and lowered with a special solid state device at a rate of approximately 1 kv A.C. An LCD displays the output voltage both digitally and with a bar graph. The test voltage is measured by means of a resistive divider connected directly across the high voltage circuit. The N series contains both supplies and a transfer switch for changing between high voltage supplies. test voltage provided by a 12kva continuous-duty transformer. One or two line jumpers may be tested in the test tank in place of gloves or sleeves. As many sleeves as gloves can also be tested by the straight method using one of the freon replacement fluids in the bottom of the tank. With W models, this method allows testing of a full load of sleeves. In D models, this method allows testing of half as many sleeves as gloves. spacer to eliminate sharp bends in sleeves. ![]() Sleeves can be tested by the VON hammock method using provided clothespins and 2” dia. Models available to test 6 to 28 lineman’s gloves or sleeves.Īble to test all standard sleeves in accordance with the latest ASTM D1051 and F496 standards. Nine-inch center-to-center spacing accommodates 40 K.V. Clothespin-type holders provided do not pinch gloves or sleeves. Capable of testing gloves 10.5” - 18” long in accordance with the latest ASTM D120 and F496 standards.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |