Insulation Resistance Tester for Water-cooled Type Power Generator

Product Introduction :

Model FKKD2678C Insulation Resistance Tester is specially used for the insulation resistance to Water-cooled power generator, but also can be used for laboratory or field testing insulation testing to other electrical equipment. Output current greater than 25mA. The maximum output voltage of 5000V. 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.

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.

Main Technical Data

Accuracy: ± 10%

Range: 0.1M ~ 250GΩ

Test voltage: 2500V ,5000V

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%.

Connection Indication

1. Line Terminal --L terminal or HV output testing terminal

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

2. Department of water terminal --G terminal

G----connected with Received water on the sink generator.

3. Terminal base--E terminal

E-earthing terminal,Connected to the generator frame with earthing.

Supply List

Founded in 2003, FANKE is the domestic leader specializing in designing and manufacturing HV test, measurement and overhaul equipments. In 2003, Wuhan HIGHVOLT Co.,Ltd is established as our subsidiary. We provide a diversity of complete testing solutions and one-stop service for electric power companies, electric research institutions and electric equipments manufacture companies.
Located in Guannan Science and Technology Industrial park-- the Optical Valley of China, we cover an area of 12,000 square meters used for workshop and offices.With the registered capital of 16,000,000 yuan, our annual sales volume reaches 70,000,000 yuan. As a sub-measurement unit of Wuhan city, we develop us as a comprehensive high-tech enterprise integrating research, development, production, installation, commission, sales and service consultancy.

Good networking keeps us stay advantageous and innovative in the market. Relied on the wide cooperation with institutions of higher learning in Wuhan, we establish a HV research center supported by professional HV engineers and specialists from Wuhan High Voltage Research Institute of State Grid, Institute of Water Conservancy and Hydroelectric Power of Huazhong University of Science &Technology and Wuhan University.

Our management team is composed of professional administrators with rich experience in modern business and project management and technical personnel specializing in HV, power transmission, transformation and automation. Until now, we employ 75 stable workers, 65% of whom have bachelor degree and some of the rest are advanced engineers and professional experts with Doctor degree.

We hold numerous intellectual property rights, utility model and invention patents for products, such as hydraulic integrated high voltage withstand test system, series resonant test trail, ultra high voltage AC/DC voltage withstand test equipment, power frequency PD free voltage withstand test equipment and other electric power maintenance equipments as well as other tailor-made products.
Our products have been applied for onsite handover, preventive maintenance and quality inspection test. We have customers all around the country, including stated-owned institutions and large-scaled enterprises in sections of railway, oil industry and chemical engineering. Some products have been exported to overseas markets, including USA, Mid-east, Korea, India and Vietnam, ect.

With a vision to win-win result, We will continue to focus on customer needs and rely on technical innovation, striving to become the top-ranking provider for electric testing and measurement equipments and EPC engineering service.