Wrindu RD3205S Water Cooled Generator Insulation Resistance Tester (2.5kV, 5kV)

Function: Insulation resistance test (IR); Polarization Index Test (PI); Absorption ratio test (DAR)

Rated voltage: 2.5kV，5kV

Output voltage accuracy: ±(5%+5 digits)

Insulation resistance test range: 0.1M～200GΩ

Short circuit current: ≥25mA

Measuring time: 1~ 10 mins (depending on the measuring method)

Temperature measurement: -25℃～125℃

Display mode: LCD, digital display, and analog progress bar display

Working power supply: 220VAC,50Hz

Working environment: Temperature: -10～40℃; relative humidity:20～80％RH

Product Characteristics:

1. The high-voltage generator module adopts fully enclosed technology and has internal protection resistance, which is safe and reliable.

2. Strong anti-interference ability, can meet the on-site operation of ultra-high voltage substation.

3. Automatic discharge after the test, and monitoring the discharge process in real time.

4. Suitable for measuring the insulation resistance, absorption ratio (R60S/R15S) and polarization index (R10min/R1min) of water-cooled generators.

5. Automatic compensation adjustment of water polarization potential.

6. It has the function of automatically compensating and adjusting the water polarization potential.