Scope: for automatic compensation of reactive power of electrical installations of industrial enterprises and distribution networks with a voltage of 0.4 kV and a frequency of 50 Hz, in networks with a rapidly variable load
The banks are completed with modules of static generators of reactive power and capacitors of KPC type. The banks have a degree of protection IP21
They are a combination of a static generator of reactive power and conventional capacitor steps connected by means of contactors or thyristor modules.
Stepless regulation provides better performance than a common capacitor bank. Compensation of capacitive and inductive reactive power eliminates overcompensation. There is a more stable system operation. There is no risk of harmonic amplification or resonance in the system.
Type designation | Overall dimensions, mm | Rated current, A | Weight, kg not more | Normative document | ||
length | width | height | ||||
UKMGK(T)-0,4-125(25+2х50) U3.1 | 600 | 1000 | 1700 | 180 | 200 | According to the agreed technical specification |
UKMGK (T)-0,4-150(50+2х50) U3.1 | 217 | 210 | ||||
UKMGK (T)-0,4-200(50+3х50) U3.1 | 2200 | 289 | 250 | |||
UKMGK (T)-0,4-250(100+3х50) U3.1 | 361 | 260 | ||||
In the designation of the bank: the last letter is the type of switching device of capacitor
steps (K-contactors, T-thyristors);
the first number after the type is the nominal voltage in kilovolts;
the second is the rated power in kvars;
the third – the power of the static generator of reactive power in kvars;
the fourth and the fifth – the number and power of capacitor steps in kvars.