NEW 2830/2831

The Tettex 2830/2831 is the result of extensive research and years of experience testing dielectric properties of liquid and solid insulating materials. It incorporates a fast and highly advanced procedure to measure Capacitance and tan δ, DC resistance and relative permittivity ε_r (dielectric constant) of liquid or solid insulating materials.

NEW CTT (cable test teminations) 
& WPU (water processing unit)
Cable test termination systems are used for high voltage testing of power cables.
Before high voltage (AC or Impulse) can be applied the power cable need to be prepared and terminated in a special way order to control the electrical field distribution along the ends.

The new Tettex 2293 is the result of extensive research and years of experience testing transformers. It incorporates a fast and highly advanced procedure to measure winding resistance. A simple one-time-connection system together with the simultaneous winding magnetization method drastically reduces measuring time.

A close collaboration with major transformer manufacturers has lead to the new Tettex 2796 Transformer Turns Ratio Meter. It combines mobility and user friendly handling with unmatched accuracy of up to 0.03%.

Link: Tettex Information - Measuring ratio on power transformers with higher test voltages

With easy operability and full functionality the new Tettex 2840 is the reference standard that all other instrument measuring Dielectric Losses can only hope to match.

The assembling of a Damped Capacitive Voltage Divider
(Capacitance: 300 pF, Lightning Impulse Voltage: 6 MV,
Switching Impulse: -4.6 MV / +2.5 MV, Height: 23.5 meters)

Recently installed High Voltage Component Test Field.
1'700 kV Modular Resonant Test System, 1'200 kV Standard Capacitor and a 4 MV 300 kJ Impulse Generator.

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