Wuhan Goldsol Co., Ltd.  

Product Name: 100kv Oil Tester Model NO.: YJJ-502 Oil Cylinder Position: F Power Source: AC220V Weight: 0-100Kg Control: Computer Control Display: LCD Loading Method: D Load Way: Electronic Load Accuracy Grade: 1 Maxcapacity: D Type: Strength Testing Machine Mass Scope of Workpiece: G Max Diameter of Workpiece: <500mm Trademark: GOLDSOL Transport Package: Plywood Case Specification: CE Origin: China HS Code: 903033200 Product Description General introductionYJJ-502 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method. LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse. It is very easy for customers to measure the breakdown voltage of all kinds of oil YJJ-502. You can print the test result by the micro printer internal the tester. Of course, you can upload the test data to PC from RS232 for data analyzing. The special circuit design makes the tester has a good performance at stability and anti-noise.Advantage1 Breakdown test of user-defined2 Proof test3 IEC156/IS6792/BS5874/4 ASTM D1816 standard test5 ASTM D877 standard test6 5 minutes standard test7 Manual test8 Calibration interface for customers9 Unloading data to PC and making word report automatically.10 Result printTechnique index1 AC220V input2 Output voltage: AC 0V~100KV3 Rate of voltage rise: 0.5kv/s± 10%, 2kv/s± 10%, 3kv/s± 10%, 5kv/s± 10%4 Max test times: 95 Stir time: 0~999s6 Wait time: 0~999s7 Test error: 3% max in the range of 10kv~100kv8 Weight 41kg9 Size: 630 mm*400mm*3000mmDefinitions:Instrument used in the project are defined as follows:1. Stirring time: Magnon of the instrumentStirs the oil sample time during the testing.Wait time: Testing oil is within oil cup and wait testing time, at the same time theInstrument outputs 0KV voltage.Initial wait time:Operator selects to start testing to wait initial wait time to step-up.Step-up rate: During the experiment, the instrument outputs voltage boosting speed during testing.5. Breakdown test:The instrument output voltage from 0 to 2kv / s speed increases until breakdown occur.6. Withstand voltage test:The instrument boosts to the value of withstand voltage and stops. Checking if breakdown after stay for some time.7. Average:The average of continous a few times breakdown during breakdown test.8. Withstand voltage value:The instrument boosts to the value of withstand voltage and stops. Checking if breakdown after stay for some time.