HOME > TESTING LABORATORIES > HIGH POWER TESTING LABORATORIES

High Power Laboratory

The high power laboratory is equipped with a short circuit generator rated at 2,500 MVA (3-phase) that can operate at 50 and 60 Hz. The max. voltage output is 41.5 kV and max. current 40 kA / 3 s (MV) and 100 kA / 1 s (LV).

High Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
Short-circuit making and breaking16 kA / 40.5 kV // 20 kA / 36 kV // 31.5 kA / 24 kV // 40 kA / 12 kV
Making and breaking of active loadsup to 2,000 A / 40.5 kV
Making and breaking of capacitive loadsup to 100 A / 40.5 kV
Internal arc40 kA / 1 s
Power transformers
Ability to withstand short-circuitsup to 20 MVA / 36 kV // up to 25 MVA / 24 kV
Low Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
High Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
Short-circuit making and breaking16 kA / 40.5 kV // 20 kA / 36 kV // 31.5 kA / 24 kV // 40 kA / 12 kV
Making and breaking of active loadsup to 2,000 A / 40.5 kV
Making and breaking of capacitive loadsup to 100 A / 40.5 kV
Internal arc40 kA / 1 s
Power transformers
Ability to withstand short-circuitsup to 20 MVA / 36 kV // up to 25 MVA / 24 kV
Low Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
High Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
Making and breaking of active loadsup to 800 A / 38.5 kV
Making and breaking of capacitive loadsup to 100 A / 38.5 kV
Internal arc25 kA / 1 s
Power transformers
Ability to withstand short-circuitsup to 15 MVA / 30 kV
Instrument transformers
Ability to withstand short-circuits130 kA / 1 s
Low Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s, 75 kA / 3 s

Medium Power Laboratory

The medium power laboratory is equipped with a 3-phase short circuit transformer rated at 300 MVA, 220/3÷38 kV and 50 Hz. The max. voltage output is 38.5 kV and max. current 31.5 kA / 1 s (MV) and 130 kA / 1 s (LV).

High Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s
Making and breaking of active loadsup to 800 A / 38.5 kV
Making and breaking of capacitive loadsup to 100 A / 38.5 kV
Internal arc25 kA / 1 s
Power transformers
Ability to withstand short-circuitsup to 15 MVA / 30 kV
Instrument transformers
Ability to withstand short-circuits130 kA / 1 s
Low Voltage Switchgear
Ability to withstand short-circuits100 kA / 1 s, 75 kA / 3 s
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.