HZJY-2.5K-N 2.5kV Water Cooling Generator Insulation Tester

Water-cooled generator insulation resistance tester dedicated to the measurement of water-cooled generator test, but also can be used for laboratory or field testing insulation testing to do. Output current greater than 25mA. The maximum output voltage of 2500V. Includes high-precision micro-current measurement system, digital boost system. Just use a high-voltage lines and a signal line connecting the test product can be measured. Automatic measurement, the results from the large screen liquid crystal display, and store the results.

First, the main features

1. 32-bit micro-controller, English user interface, easy to operate.

2. Automatically calculates the absorption ratio and the polarization index, and automatically save 15 seconds, 1 minute, 2 minutes, 10 minutes to facilitate analysis of data per minute.

3. Output current, (2500V, the output is greater than 25mA), short-circuit currents greater than 40mA.

4. A fully enclosed high-voltage generator module technology, the protection of the internal resistance, safe and reliable.

Anti-interference ability, to meet the EHV substation on-site operation.

5. Automatic discharge test is completed, and real-time monitoring the discharge process.

Second, the main technical performance

Accuracy: ± 10%

Range: 0.1M～100GΩ

Test voltage: 2500V

Short circuit current:> 25mA

Measuring time: 1 minute to 10 minutes (with the measurement related)

Power Supply: 180 ~ 270VAC, 50Hz/60Hz ± 1% (utility or generator power)

Working Environment: Temperature -10 ~ 40 ℃, relative humidity 20 to 80%.

Third, the operating components function

1. Line Terminal

"Line" for the high-voltage output, known as the line side, measured by the high voltage cable lead to the end line, for example, connected to the motor windings.

2. Department of water terminal

Received water on the sink generator.

3. Terminal base

Connected to the generator frame.