Dielectric strength tester

1、 Equipment usage:

Dielectric strength testerMainly suitable for testing the breakdown voltage, breakdown strength, and withstand voltage of solid insulation materials and various non-metallic materials such as rubber, plastic, and synthetic materials under power frequency voltage. satisfyGB 1408.1-2016； GB1695-2005;andASTMD149According to the requirements of relevant standards.

2、 Structural characteristics of the instrument:

1. Dielectric strength testerThe control device and the testing device adopt an integrated structure, which reduces the interference of strong voltage on the test results at the moment of breakdown, and achieves partitioned operation with the operating end. It also has the function of opening the door and cutting off power, thereby improving safety

2. The use of current limiting resistors ensures that no discharge occurs to other parts outside the testing device during the testing process, thereby improving the safety of the equipment.

3. The equipment support feet are equipped with movable wheels for easy installation and placement.

3、 Functional features:

Software platformVC++Programming runs onWINDOWS 7Independent installation software under the systemThe interface is friendly and the operation is simple.

Curve drawing: During the experiment, the test curve can be dynamically drawn.

Curve comparison: A set of experimental curves can be overlaid with multiple colors for comparison.

Local magnification: Any section of the test curve can be subjected to regional magnification analysis.

Data editing: The experimental data can be edited and modified flexibly.

Automatic storage: Test conditions and test results can be automatically stored.

Report format: The experimental report format is flexible and adaptable, suitable for different requirements of different users.

Effective selection: The validity of curve data in a set of experiments can be manually selected.

Complete process: Record the entire process of the experiment.

fourMain technical parameters:

1Input voltage:AC２２０V

2Output voltage:AC 0-100 kV(Any voltage level can be ordered)

DC 0-100KV

3Rated current:100mA

4High voltage classification: 0-50 kV 0-100kV

5The breakdown voltage boost rate is divided into four levels (selectable):

AThe0.5kV/s

BThe1.0 kV/s

CThe2.0 kV/s

DThe5.0 kV/s

6Voltage for voltage withstand test: 0-100 kVContinuously adjustable

7Voltage endurance time:0-4h（50kVWithin)0-1h（50kVAbove)

8Voltage accuracy:2%