TBBW Intelligent reactive power compensation series deviceDetailed product description：

Overview
The TBBW intelligent reactive power compensation series device adopts computer-aided design (CAD) and introduces microcomputer control to intelligently track and compensate for reactive power; It has a reasonable structure and advanced technology; Widely used in low-voltage power grids to improve power factor, reduce reactive power losses, and enhance power supply quality. The product is widely used in low-voltage distribution systems such as industrial and mining enterprises, shopping malls, and rural power grids

Main Features
Small size, easy to install and maintain;
Adopting microcomputer control, with complete functions, reliable performance, automatic compensation mode, and manual switching at will;
Digital display of power factor for intuitive operation status;
Safe to use, with overvoltage protection function. Once the voltage returns to normal, this device will automatically resume normal operation.

Main technical parameters of TBBW intelligent reactive power compensation series device

Usage conditions: altitude ≤ 2000m. Environmental temperature: -25 ℃~+40 ℃, humidity: 40 ℃, ≤ 90%, installation inclination ≤ 5 ℃;
Rated voltage priority values: 400VAC, 450VAC, 50Hz;
Rated capacity range: 0.85-1.10 times rated voltage;
The maximum allowable current is 1.30 times the rated current;
Control channels: 2-12 channels; The load varies between 5-100%, and the COS value remains above 0.95. Switching time: 30-90S/time, adjustable;
Working mode: automatic, continuous operation.

model	Rated voltage (KV)	Rated capacity (Kvar)	Rated current (A)	Number of circuits	Dimensions (mm)
					A	B	H
TBBW0.4-30-3	zero point four	thirty	forty-three point three	four	seven hundred	four hundred and thirty	eight hundred and twenty
TBBW0.4-41-3	zero point four	forty-one	fifty-nine point two	four	seven hundred	four hundred and thirty	eight hundred and twenty
TBBW0.4-48-3	zero point four	forty-eight	sixty-nine point three	four	seven hundred	four hundred and thirty	eight hundred and twenty
TBBW0.4-55-3	zero point four	fifty-five	seventy-nine	four	seven hundred	four hundred and thirty	eight hundred and twenty
TBBW0.4-63-3	zero point four	sixty-three	ninety-one	five	seven hundred	four hundred and thirty	eight hundred and twenty
TBBW0.4-73-3	zero point four	seventy-three	one hundred and five	six	eight hundred and fifty	four hundred and thirty	eight hundred and twenty
TBBW0.4-80-3	zero point four	eighty	one hundred and fifteen point five	six	eight hundred and fifty	four hundred and thirty	eight hundred and twenty
TBBW0.4-88-3	zero point four	eighty-eight	one hundred and twenty-seven	six	eight hundred and fifty	four hundred and thirty	eight hundred and twenty
TBBW0.4-96-3	zero point four	ninety-six	one hundred and thirty-eight point six	seven	eight hundred and fifty	four hundred and thirty	eight hundred and twenty
TBBW2 0.4-30-3	zero point four	thirty	forty-three point three	four	six hundred	four hundred and fifty	one thousand and two hundred
TBBW2 0.4-63-3	zero point four	sixty-three	ninety-one	five	six hundred	four hundred and fifty	one thousand and two hundred
TBBW2 0.4-73-3	zero point four	seventy-three	one hundred and five	six	seven hundred	five hundred	one thousand and two hundred
TBBW2 0.4-96-3	zero point four	ninety-six	one hundred and thirty-eight point six	seven	seven hundred	five hundred	one thousand and two hundred

TBBW intelligent reactive power compensation series device