Product Description

CKSG low voltage series connected reactor

General Description:
This series low voltage series connected reactor is used in low voltage reactive compensation device, and series connected with capacitor, when the low voltage power net have a great quantity of harmonic source such as rectifying and defector, which produce high harmonic will seriously damage the main transformer, and other electrical device. The reactor series connected with capacitor will restrain the harmonic blow up effectively, improve the voltage wave form and system’s power factor, and restraint switch on inrush current and operation over voltage, protect the capacitor effectively.

Structure:
The reactor is divided into three-phase and single-phase two types, both are iron core, dry type.
1.Core is using imported quality low loss cold oriented silicon steel, the core columns from the air gap is divided into a number of uniform tomato, Gap used epoxy layer plate glass cloth for the interval to ensure the reactor gap in the course of operation does not change.
2.H-coil, C-flat copper wire around the system, with close and uniform, with a very good sense of beauty there is a better thermal performance.
3.The reactor core and coil assembled, into to one after a predrying Varnish thermal vacuum drying curing this process, the -varnish so that the reactor’s core coil jail due to the combination has not only significantly reduce the noise operation, very high levels of heat, to ensure that the Reactor high temperature can safely noise-free operation.
4.Reactor core-part fastener uses no magnetic material to ensure that the reactor is of a higher quality factor and low temperature, the better to ensure that the filter effect.
5.The exposed parts are taken by the anti-corrosion treatment, leads to terminals using brass terminal.

Technical Data:
1.Can use in 400V and 660V system.
2.Reactance ratio: 1%, 6%, 7%, 12%, 13%, 14% and so on.
3.Rated insulation level: 3KV/min.
4.The temperature rise limited value of the reactor each part: the iron core can not exceed 85K, and the coil can not exceed 95K.
5.The reactor noise can not exceed 50dB.
6.The reactor can work for long time when the work frequency and harmonic current not exceed 1.35 times rated current.
7.Linearity degree of reactance value: the value of ratio between reactance value in 1.8 times rated current and reactance value in rated current can not lower than 0.95.
8.For three phase reactor, the imbalance of each two phase reactance value can not exceed 3%.
9.Service temperature range, H degree, higher than 180 degrees Celsius.


Note: CKSG TYPE, 400V system, three phase, 6% reactance ratio, the capacitor voltage 450V

Model Capacitor output(kVAr) Reactor output(kVAr) Inductance(mH) Rated current (A)
CKSG-0.3/0.4-6% 5 0.3 3*7.74 6.4
CKSG-0.45/0.4-6% 7.5 0.45 3*5.16 9.6
CKSG-0.6/0.4-6% 10 0.6 3*3.87 12.8
CKSG-0.72/0.4-6% 12 0.72 3*3.22 15.4
CKSG-0.84/0.4-6% 14 0.84 3*2.76 18
CKSG-0.9/0.4-6% 15 0.9 3*2.58 19.2
CKSG-0.96/0.4-6% 16 0.96 3*2.42 20.5
CKSG-1.2/0.4-6% 20 1.2 3*1.93 25.7
CKSG-1.44/0.4-6% 24 1.44 3*1.61 30.8
CKSG-1.5/0.4-6% 25 1.5 3*1.55 32.1
CKSG-1.8/0.4-6% 30 1.8 3*1.29 38.5
CKSG-2.1/0.4-6% 35 2.1 3*1.11 44.9
CKSG-2.4/0.4-6% 40 2.4 3*0.97 51.3
CKSG-2.7/0.4-6% 45 2.7 3*0.86 57.7
CKSG-3/0.4-6% 50 3 3*0.77 64.2
CKSG-3.6/0.4-6% 60 3.6 3*0.64 77
CKSG-4.8/0.4-6% 80 4.8 3*0.48 102.6

Note: CKSG TYPE, 400V system, three phase, 12% reactance ratio, the capacitor voltage 450V

Model Capacitor output(kVAr) Reactor output(kVAr) Inductance(mH) Rated current (A)
CKSG-0.6/0.4-12% 5 0.6 3*17.61 6
CKSG-0.9/0.4-12% 7.5 0.9 3*11.74 9
CKSG-1.2/0.4-12% 10 1.2 3*8.81 12
CKSG-1.44/0.4-12% 12 1.44 3*7.34 14.4
CKSG-1.68/0.4-12% 14 1.68 3*6.29 16.8
CKSG-1.8/0.4-12% 15 1.8 3*5.87 18
CKSG-1.92/0.4-12% 16 1.92 3*5.50 19.2
CKSG-2.4/0.4-12% 20 2.4 3*4.40 24.1
CKSG-2.88/0.4-12% 24 2.88 3*3.67 28.9
CKSG-3/0.4-12% 25 3 3*3.52 30.1
CKSG-3.6/0.4-12% 30 3.6 3*2.94 36.1
CKSG-4.2/0.4-12% 35 4.2 3*2.52 42.1
CKSG-4.8/0.4-12% 40 4.8 3*2.20 48.1
CKSG-5.4/0.4-12% 45 5.4 3*1.96 54.1
CKSG-6/0.4-12% 50 6 3*1.76 60.1
CKSG-7.2/0.4-12% 60 7.2 3*1.47 72.2
CKSG-9.6/0.4-12% 80 9.6 3*1.10 96.2

Note: CKSG TYPE, 400V system , three phase,12% reactance ratio, the capacitor voltage 450V.
Order Instructions: The chosen of reactance ration should according to the power net harmonic wave.
1.    Reactance ratio, single or three phase , capacitor rated voltage.
2.    Reactor output(should match with capacitor output)
3.    Can according to the customer’s requirement make other specification.