0-100kv Oil Insulating Strength Testing Equipment Breakdown Voltage Measurement

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• Single oil cup table structure. With microcomputer control, it can automatically complete a series of operations such as boost, hold, buck, stir, static release, display calculation and print, etc. It can be used for insulation oil withstand voltage test within the range of 0-80kv.
• Large screen lattice liquid crystal display, internal backlight system, even at night can be clearly visible, the test process through the Chinese menu prompts, easy to operate the test personnel.

• This instrument is simple to operate, the operator only needs to input simple instructions according to the instructions, the instrument will automatically complete the insulation oil withstand voltage test according to the Settings. Each breakdown voltage value will be stored automatically. After the test, the printer will be opened to print out the breakdown voltage value and average value.
• This instrument is equipped with automatic and computer controlled manual test two ways, in the test before the test can be changed, flexible, greatly improve the practicability of the test instrument.

• This instrument is adaptable and easy to carry. It can be used in laboratory and outdoor field test. The instrument also has strong anti-interference ability and can work normally under strong electromagnetic field environment.
• This instrument has protection devices such as overvoltage, overcurrent and automatic return to zero, which absolutely guarantee the safety of the instrument itself and the operators under normal use.

• The booster velocity can be selected according to different experimental criteria.

Machine Feature

• Easy operation-Fully automatic test cycle along with average BDV display.
• Automatic change of sample number of test.

• Automatic calendar and time running even with power off.
• Recall and print last 99 test results stored for 100 years even with power off.

• Programmable: Number of tests, Settling time, stir time, and waiting time.
• LCD displays: Test status, HV rise, HV fall, BDV of previous test and test results.

• Tests to: IEC 156, IS 6792, JIS C2101, BS 5874, VDE 0370, GB-86 etc.
• Countdown display of time in ‘Settling, Stir, and Waiting’ modes.

• Built in printer.
• Zero start safety and test chamber access interlock.

• Ergonomic design, completely user friendly-just 36 kg in weight.

The GDYJ 80KV Automatic Oil testers accurate check breakdown voltage on dielectric liquids utilized typically in electrical equipment & specifically oil in transformers.

Oil suffers from electrical and mechanical stresses and contaminations caused due to chemical interactions with windings, solid insulation, and high operating temperature, resulting in the original chemical properties of Oil changing over time rendering it unusable for its intended purpose. The oil must be periodically tested to ascertain if it is suitable for further use, if necessary, filtration should be done or if it should be replaced.

OLT Series Oil BDV testers featured are manufactured by Kharkov Energo Pribor, Europe.

Standards: GDYJ Oil BDV test kits ensure a fully automatic test procedure according to the selected standard and have a built-in printer to print a test report after testing.

Standards such as IEC 60156, ASTM etc are pre-fed in the instrument to allow operator to perform test as per standard selected from system menu.

Accuracy: Test voltage is measured directly on electrodes. This fact combined with true sine voltage shape (independent of supply voltage shape), increases repeatability and accuracy of measurements.

Test vessel: OLT Oil testers are provided with a test vessel (IEC 60156 - basic configuration) with VDE 0370 mushroom-shape electrodes. The gap between electrodes is easily regulated with a pass- no pass gauge, provided as part of standard supply.

The test vessel is provided with a magnetic stirrer, which stirs the liquid being tested between consecutive measurements

Data Storage & Print: Built-in printer to print a test report after testing. Test results are saved into the non- volatile memory of the tester. USB Connectivity allows data transfer to PC

Safety: OLT system will automatically cut off the voltage supply if the tester lid has been opened during the test to ensure a high level of safety to the operator.

Safety and EMC Compliance:

Designed in accordance with IEC 61010 safety requirements.

Meets light industrial IEC 61326-1 Class B, CISPR 16-1, CISPR 16-2 and CISPR 22.