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Table of Contents
Related Manuals for Baur PGK 25
Summary of Contents for Baur PGK 25
- Page 1 High Voltage Testing Set PGK 25 Ident. no. 822-001 07/2002 e-mail: headoffice@baur.at BAUR Prüf- und Messtechnik GmbH Tel +43 / 55 22 / 49 41-0 internet: http://www.baur.at Fax +43 / 55 22 / 49 4 13 Raiffeisenstrasse 8, A-6832 Sulz / Austria...
- Page 3 Preface This manual contains all information necessary for the correct handling and use of the PGK 25 High Voltage Testing Set. Before using the PGK 25, please read carefully this Operating Instruction. If you have any question, please contact directly: BAUR Prüf- und Messtechnik GmbH, Raiffeisenstrasse 8...
- Page 4 • must immediately inform his superior about any conditions of the unit that could affect safety. The PGK 25 is a High Voltage Testing Set for insulation testing of Use the PGK 25 as directed! cables, windings and insulators.
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Page 5: Table Of Contents
Contents Contents 1. Operating Elements ................. 1-1 2. Packing and Shipping ..............2-1 Damage during transport ............2-1 3. Power supply / Power selection ............. 3-1 Maintenance ................3-1 General rule ................3-1 4. Setting into operation ..............4-1 Plotter connector ................. 4-2 5. - Page 6 Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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Page 7: Operating Elements
1. Operating Elements 1. Operating Elements 5 14 15 6 Push-button switch for battery test Selector switch 0 - 5 kV or 0 - 25 kV Voltage regulator with 0-locking Range selector switch for current indication Operating switch with timer and discharge unit High voltage output with controlling contact Connector for protective earth cable Mains connector with power selector and fuses... - Page 8 1. Operating Elements Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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Page 9: Packing And Shipping
If damage is discovered during unpacking, contact the responsible transportation company immediately. Request a written loss assessment and make them responsible for the damage. We also refer to the ’General Terms of Sales and Delivery’ of: BAUR Prüf- und Messtechnik GmbH, A-6832 Sulz / Austria... - Page 10 2. Packing and Shipping Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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Page 11: Power Supply / Power Selection
3. Power supply / Power selection 3. Power supply / Power selection The unit is factory-set to 220 -230 V. If the unit is operated under different power, remove power cord and open cover of voltage selector using a small screwdriver. Now the voltage selector drum can be withdrawn and inserted again after selecting. - Page 12 3. Power supply / Power selection Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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Page 13: Setting Into Operation
4. Setting into operation 4.1 Setting into operation The PGK 25 is designed in such a way, that no output current is generated which could be harmful in case of body contact. In the process of testing capacitive type test objects however, dangerous charges may occur. -
Page 14: Plotter Connector
4.2 Plotter connector It is possible to plot the test current as function of time to a external plotter via the plotter connector (10) of the PGK 25. The output voltage is function of the current range (4) 200mV at full-... -
Page 15: Guard Connection
5. Guard Connection 5. Guard Connection General Starting with series 16 of the PGK 25, a Guard connection is provided as an option. With the feature, a variety of measurements jobs can be performed where the connections for the shield and current measuring terminal are separately mounted. -
Page 16: Current Measuring Device
5. Guard Connection Current measuring device Shield The current measuring device of the PGK 25 has 5 measuring ranges from 1 µA to 10 mA. Due to the separately mounted connectors for shield and current measuring terminal M, spurious currents can be excluded from measurements. -
Page 17: Application
5. Guard Connection Application Shield of test object Guard connected to earth Station earth Insulation test between a conductor and the shield. The insulation currents between the conductors will be ignored. - Page 18 5. Guard Connection Guard Conductors of test object not connected to earth Station earth The test lead may not be interrupted during testing, otherwise the test lead could carry high voltage! Insulation test between the conductors. The insulation currents between the conductors and the shield will be ignored. Conductors of test Guard object and shield...
- Page 19 5. Guard Connection Insulator Guard Contact ring Housing Station earth Insulation test of a H.V. insulator. Under this test, the surface currents of the insulator will be ignored. Insulator Guard Contact ring Housing Station earth The test lead may not be interrupted during testing, otherwise the test lead could carry high voltage! Measurement of surface currents.
- Page 20 5. Guard Connection Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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Page 21: Technical Data
6. Technical Data 6. Technical Data General Operating voltage 110-120 V / 220-230 V / 240 V, 50/60 Hz built-in battery 12 V. External battery 12 V can be connected to terminals (9) on front panel. (battery cable AA 3 red, Ident. No. 460-439 and AA 3 black, Ident. -
Page 22: Mechanical Data
6. Technical Data Mechanical Data Dimensions 365 x 135 x 394 mm (w x h x d) Weight approximately 16.5 kg (including cover and H.V. cable) Colour RAL 7035 texture Standard accessories 1 H.V. connection cable Ident. No. 462-274 1 Ground line Ident. -
Page 23: Insulation Resistance Chart
7. Insulation resistance chart 7. Insulation resistance chart... - Page 24 7. Insulation resistance chart Notes ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...