Name: High spanning shunt kapasitor JKCN
Brand: JKCN
Availability: InStock

Product Details

Specifications

High-voltage Shunt Capacitor
1.No PCB with CE
2..reduce line loss
3. improve voltage quality and powr factor

JKCN high voltage Shunt Capacitor

Structure description

1. Capacitor made of shell and core, shell body constructed of thick steel sheet being soldiered.

Outgoing porcelain bushing welded and passed through
top cover of capacitor, two sides of shell provided with two lifting brackets, one of lifting bracket assembled with earthing bolt.

2. Capacitor core has several elements and insulated parts to be stacked. It uses Polypropylene film as medium and Al foil as polar plate to be rolled.

3. In order to work in different voltage rating, the elements in core will be connected in series or parallel. As required, the discharging resistance can bebuilt-in.

Main Technical Parameter

1. The relative error between capacitance and rating shall not exceed -5%~+5% or capacitor unit.
2. For the three-phase capacitor, the ratio of maxi and minimum capacitances between any two phase terminals shall not exceed 1.08.
3. For the full film capacitor, Tangent of capacitor loss angle shall not exceed 0.0005, for the film and paper mixed capacitor, it shall not exceed 0.0012
4. Each capacitor shall withstand alternating U = 2.15U or DC voltage Ut = 4.3U voltage between terminals, test duration 10s, it shall have no break t N n down and flashover.
5. AC voltage test between terminal and shell: all capacitors whose all terminals insulated from outer shell shall comply with the requirement of clause
18.1 in the standard of GB/711024.1-2010: during test, no breakdown and flashover shall happen.
6. Power frequency steady over-voltage and its running time of capacitor and the elements shall comply with sheet 2. In order to extend the working life,
the capacitor shall run under voltage not over ratings.
7. The capacitor is allowed to work under not over 1.3I steady over-current for long time which caused by rising voltage and high harmonics, for the n
capacitor with maxi positive deviation, the permissible current up to 1.37I . In order to extend the service life, the capacitor shall work under rated current.
8. The capacitor can withstand the surge up to 100 times of rated current, the times of such surging impact shall not exceed 1000, among these, some
of surging impact shall happen at the capacitor inside temperature not more than 0°C.
9. The capacitor with built-in resistance, can discharge automatically and the voltage between terminals shall fall down to 75V or lower within 10 minutes.
10. High voltage shunt capacitor (more than 1000V) complies with national standard GB/T11024.1-2010 (eqv. IEC871-1)

Main Specifications

Model	Un(KV)	Qn(Kvar)	Fn(Hz)	Cn(μF)	In(A)
BWF6.3-25-1W	6.3	25	50	2.005	3.968
BWF6.3-30-1W	6.3	30	50	2.406	4.762
BWF6.6/ 1.732-30-1W	6.6/	30	50	6.577	7.873
BWF6.6/ 1.732-50-1W	6.6/	50	50	10.96	13.12
BWF10.5-25-1W	10.5	25	50	0.7218	2.381
BWF10.5-30-1W	10.5	30	50	0.8861	2.857
BWF11/ 1.732-25-1W	11/	25	50	1.973	3.936
BWF11/1.732 -30-1W	11/	30	50	2.368	4.724
BAM6.6/1.732 -100-1W	6.6/	100	50	21.92	26.24
BAM6.6/ 1.732-150-1W	6.6/	150	50	32.88	39.36
BAM11/1.732 -100-1W	11/	100	50	7.892	15.75
BAM11/1.732 -150-1W	11/	150	50	11.84	23.62
BAM11/1.732 -250-1W	11/	250	50	15.87	31.49
BAM11-150-1W	11	150	50	3.964	13.64
BAM11-250-1W	11	250	50	5.261	18.18
BAM12-150-1W	12	150	50	3.216	12.5
BAM12-250-1W	12	250	50	4.421	16.67