Low-Voltage Hybrid Capacitor Banks, Adjustable

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.