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Intelligent Low Voltage Reactive Small Capacitor Compensation Bank

Intelligent Low Voltage Reactive Small Capacitor Compensation Bank
Intelligent Low Voltage Reactive Small Capacitor Compensation Bank

Product Description

It is used in the AC power distribution system terminal with the 1 kV voltage or more to increase power factor, to reduce ciruit loss, to improve the output of the transformer and to make the motor economically operated. It is used parallelly with the motor and the inductive load to automatically tracking compensate to the frequency factor. TBBW2 merged measurement and Compensation funceions into 1, it is the best choice for low-voltage side compensation of tranformers.
Operating standard: IEC439, GB7251-9, JB7113-93.

Main features:
A. Cabinet in size, light in weight.
B. Applies the intelligent reactive compensation controller, has complete functions and good performance. The compensation type can be transformed at liberty between the automate and the manual.
C. Operation can be directly inspected by the displayed number of the frequency factor.
D. It is safely used and protection for over voltage. It will automatically restore to operate if the voltage is normal.

Usage requirements:
A. Surrounding atmosphere temperature: -25º C~+40º C.
B. Relative humidity: It is less than 50 when the surrounding temperature is 40º C; 90% when 20º C.
C. Altitude: It is no more than 2000m.
D. Environment: No harmful gases of vapor, no conductive and explosive dust, no strong mechanical shake.
E. Installation obliquity: ¡Ü5° .

Main technical parameter:
A. Rated voltage: 0.38~0.69kV, AC;
B. Rated frenquency: 50Hz;
C. Rated capacity: 1~96kvar;
D. Capacity deviation: 0~+15%;
E. Maximum permitted over-voltage: It is 0.58-1.1as the rated voltage;
F. Maximum permitted over-current: It is 1.30 as the rated current;
G. Cast-in time: 30-90s, transformable;
H. Operation type: Automatic and manual continued operation;
I. Protection degree: Inside IP20, outside.

Note:
The above type and specification is for reference only, which is subject to change in improved design. The device is not applicable in situations with large harmonic wave, for which special orders should be required.


Type
 
Rated
Voltage(KV)
 
Rated
Capacity(Kvar)
 
Rated
Current(A)
 
Circuit
Count
 
Dimension
 
A
 
B
 
H
 
TBBW0. 4-30-3
 
0.4
 
30
 
43.3
 
4
 
700
 
430
 
820
 
TBBW0.4-41-3
 
0.4
 
41
 
59.2
 
4
 
700
 
430
 
820
 
TBBW0.4-48-3
 
0.4
 
48
 
69.3
 
4
 
700
 
430
 
820
 
TBBW0.4-55-3
 
0.4
 
55
 
79
 
4
 
700
 
430
 
820
 
TBBW0.4-63-3
 
0.4
 
63
 
91
 
5
 
700
 
430
 
820
 
TBBW0.4-73-3
 
0.4
 
73
 
105
 
6
 
850
 
430
 
820
 
TBBW0.4-80-3
 
0.4
 
80
 
115.5
 
6
 
850
 
430
 
820
 
TBBW0.4-88-3
 
0.4
 
88
 
127
 
6
 
850
 
430
 
820
 
TBBW0.4-96-3
 
0.4
 
96
 
138.6
 
7
 
850
 
430
 
820
 
TBBW 2 0. 4-30-3
 
0.4
 
30
 
43.3
 
4
 
600
 
450
 
1200
 
TBBW 2 0.4-63-3
 
0.4
 
63
 
91
 
5
 
600
 
450
 
1200
 
TBBW 2 0.4-73-3
 
0.4
 
73
 
105
 
6
 
700
 
500
 
1200
 
TBBW 2 0.4-96-3
 
0.4
 
96
 
138.6
 
7
 
700
 
500
 
1200
 

More Product Features

Trademark: JIUSHE
Model NO.: TBBW, TBBW2 serial reactive compensation device
Standard: Operating standard: IEC439, GB7251-9, JB7113-93
Unit Price/Payment: TT Payment in advance and Western Union
Company: ZHEJIANG JIUSHE ELECTRICAL CO., LTD.

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