Wuhan Goldsol Co., Ltd.

Insulation Oil Tester, Breakdown Voltage Tester manufacturer / supplier in China, offering Oil Tester (YJJ-502), Winding Resistance Tester, Very Low Frequency High Voltage Tester (VLF-30/40/50) and so on.

Oil Tester (YJJ-502)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 30units/Month
Payment Terms: T/T

Basic Info.

Model NO.:YJJ-502
Trademark:GOLDSOL
Specification:CE
Origin:China

Product Description

I. General introduction

YJJ-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.

II. Functions

1 Breakdown test of user-defined
2 Proof test
3 IEC156/IS6792/BS5874/
4 ASTM D1816 standard test
5 ASTM D877 standard test
6 5 minutes standard test
7 Manual test
8 Calibration interface for customers
9 Unloading data to PC and making word report automatically.
10 Result print

III. Technique index

1 AC220V input
2 Output voltage: AC 0V~100KV
3 Rate of voltage rise: 0.5kv/s± 10%, 2kv/s± 10%, 3kv/s± 10%, 5kv/s± 10%
4 Max test times: 9
5 Stir time: 0~999s
6 Wait time: 0~999s
7 Test error: 3% max in the range of 10kv~100kv
8 Weight 41kg
9 Size: 630 mm*400mm*3000mm


IV. Definitions:

Instrument used in the project are defined as follows:

1. Stirring time: Magnon of the instrument
Stirs the oil sample time during the testing.

Wait time: Testing oil is within oil cup and wait testing time, at the same time the
Instrument 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.
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Wuhan Goldsol Co., Ltd.

- Hubei, China
- Manufacturer/Factory, Trading Company

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