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Related Manuals for Twilight WH-HYYJ502A
Summary of Contents for Twilight WH-HYYJ502A
- Page 1 Equipo para pruebas Dieléctricas en aceite WH-HYYJ502A...
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Page 2: Test Operation
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Insulating Oil Tester Instruction Manual 1 FEATURES (1) AC220V±10% power supply input (2) Output voltage：AC 0V~100KV (3) Rate of voltage rise: 0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5% (4) Max test times: 9 (5) Init wait times:0~999s (6) Stir time: 0~999s (7) Wait time: 0~999s (8) Measurement accuracy: ±(1% of full scale + 2 digits) Resolution:0.1KV... -
Page 3: Test Options
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 2 shows the picture of HYYJ-502A Figure 2 HYYJ-502A 2.2TEST OPTIONS The main function of the tester is as follow: 1) IEC60156/IS6792/BS5874/VDE0370-5 2) User-defined 3) 5 minute test 4) ASTMD877 5) ASTMD1816 6)JIS C 2101-99(S) 7) Proof „A‟... - Page 4 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 original package until the temperature of samples are close to the laboratory. Put sample into the test vessel and then shake vessel gently to clear it for 2 or 3 times. 4 In order to prevent bubble, sample should be put into the oil cup along the wall down slowly while there is no touch with the electrode, sample and internal of oil cup.
- Page 5 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 test will be repeated for 6 times in one IEC156/IS6792/BS5874 test. The process and the test results are showed as Figure 5.The test results of IEC156/IS6792/BS5874 include breakdown voltages, average voltage of breakdown voltages, standard deviation and oil temperature at the time of the last breakdown.
- Page 6 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 1 The value of stir time could be adjusted in the range of 0~999s. 2 The value of wait time could be adjusted in the range of 0~999s. 3 The value of test times could be adjusted in the range of 0~9 4 After the completion of parameters settings, Figure 8 will be shown at the screen.
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Page 7: Minute Test
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 7 Speed select of User-defined Figure 8 User-defined operate menu 2.7 5 MINUTE TEST The third item of the test selection menu is 5 minute test. 5 minute test is a fast test model. When this item is selected tester will be start in fixed parameters as Figure 9 The value of the parameters are “60s initial time”,””, “30 stir time”... -
Page 8: Astm D877 Test
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 all the test results. Figure 9 Parameters setting of 5 minute test 2.8 ASTM D877 TEST The forth item of the test selection menu is ASTM D877. When this item is selected, tester will be start in fixed parameters as Figure 10 The value of the parameters are “140s initial time”,””, “00s stir time”... -
Page 9: Astm D1816 Test
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 10 Parameters setting of ASTMD877 2.9ASTM D1816 TEST The fifth item of the test selection menu is ASTM D1816. When this item is selected, tester will be start in fixed parameters as Figure 11 The value of the parameters are “180s initial time”,””, “Continuous stir time”... - Page 10 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 12 Parameters setting of manual 2.11 PROOF „A‟ AND PROOF „B‟ TEST The process of proof test is different with other test models. Other test gets the breakdown voltage of sample. For the proof test., the main object is to find whether the sample will be breakdown at a set voltage and set time.
- Page 11 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 14 Proof A test operate menu If button “Run” is selected, tester output a voltage which is close to set voltage. And then stay for “stay time”. If there is no breakdown in the whole process, Figure 15 will be shown at screen. Figure 15 result of proof A test If the sample was breakdown, the breakdown voltage will be record and test failed will be show.
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Page 12: Saved Data
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 vessel when testing. The tester calculates the oil temperature in the oil test vessel according to the resistance value measured from PT100. Figure 15a Temperature Measurement Unit 3 SAVED DATA The ninth item of the main menu is Saved data. When this item is selected, Figure 16 will be shown at screen. -
Page 13: Time And Date Setting
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 16 Saved data selection Figure 17 result of saved test 4 TIME AND DATE SETTING The third item of the main menu is date time setting. Select this item. And then put down or rotate input switch the value of time and date will be changed. - Page 14 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 18 document in product disk 2) Please copy the file “Data upload software” to your computer 3) Click the application “Insulating oil tester.exe”, figure 19 would be shown. If the program can not run on your computer, Please find the “donetfx.exe”...
- Page 15 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 Figure 20 data upload 5) The application would ask you about data files saved name and path when the upload procedure is end. All the data saved in the tester would be shown as figure 21. 6) Please save all data in word file by button “save to word”.
- Page 16 HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 6 WARNINGS 1 If the tester shows the text “door open, please close the door”, it is mean that the test is paused. You would have to close the door for safe. Otherwise the tester will not work. 2 It is very dangerous that open the insulating door when the tester is working.
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Page 17: Troubleshooting
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 7 TROUBLE SHOOTING Trouble Possible cause Remedy There is no voltage show The low voltage winding of Open the box of tester. and no breakdown in test transformer circuit Check whether there is vessel when test is started had been damaged for some... -
Page 18: Accessories List
HYYJ502A INSULATING OIL TESTER INSTRUCTION MANUAL V1.3.3 8 ACCESSORIES LIST Table 1 Standard configuration for HYYJ502A Name Quantity Memo Insulating oil tester 1unit Power line 1unit Grounding line 1unit Test vessel 1unit Electrodes 3pair Mushroom, Flat and Spherical type Feeler gauge 4units 1mm,2mm,2.5mm,4mm Insulation cover...
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