Shanghai Huabang Industrial Business Network - Series reactor

[Series reactor]CKSQJ type oil immersed series iron core reactor

2026-4-22 15:16:49

CKSQJ oil immersed series iron core reactor is used in 6-63kV, 50Hz power systems, connected in series with parallel capacitors to suppress voltage waveform distortion in the power grid, control harmonic components flowing through capacitors, and limit capacitor combination inrush current.

Model meaning

Environmental conditions for use
1. Installation location: outdoor or indoor
2. Environmental temperature: -40 �� to+40 ��, -25 �� to+45 ��
3. Altitude: not exceeding 1000M
4. Anti pollution ability: The external insulation creepage distance shall not be less than 25mm/kV (relative to the highest voltage of the system). Regarding heavy pollution
The area should appropriately increase the creepage distance.
5. The installation location should be free of corrosive gases, steam, conductive or explosive dust.
6. Seismic requirements: It should be able to withstand an earthquake intensity of 8 degrees without damage.
7. Maximum wind speed: 35m/s
8. Relative humidity: Indoor anti electrical appliances, monthly average relative humidity not exceeding 90%, daily average relative humidity not exceeding
95%.
Note: When there are special usage conditions, the user shall propose additional conditions when placing an order.

temperature rise
Oil level<50 �� (thermometer method)
Line surface temperature<55 �� (resistance method)

CKSQJ type oil immersed series iron core reactor connection method

[Series reactor]CKGKL type hollow series reactor

2026-4-22 15:16:41

Suitable for 6~66kV power systems, connected in series with parallel capacitor banks to suppress voltage waveform distortion and control harmonic components flowing through capacitors, and limit capacitor combination surge current.

characteristic
1. Multi layer parallel air duct structure, wrapped with epoxy glass fiber. Uniform distribution of impulse potential and good ability to withstand short-circuit current.
2. Adopting advanced computer-aided design, the structure and parameters of the product can be quickly and accurately determined according to customer requirements.
3. The dry hollow form eliminates the drawbacks of oil leakage in oil immersed reactors, and there is no concern about iron core saturation, with good linearity of inductance values.
4. The winding is made of various small section film wrapped wires, which have the characteristics of excellent insulation performance, low loss, light weight, small volume, and maintenance free.
5. The entire outer surface of the reactor is coated with an anti ultraviolet protective layer, which can be used both indoors and outdoors. The installation method is flexible, and it can be arranged horizontally in three phases. It can also be stacked in three phases with small capacity.

Model meaning

Environmental conditions for use
1. Installation location: indoor or outdoor.
2. Environmental temperature: -40 ��~+40 ��, -25 ��~+25 ��
3. Altitude: not exceeding 1000M
4. Maximum wind speed: 35m/s
5. The installation location should be free of corrosive gases, steam, conductive or explosive dust.
6. Anti pollution ability: The creepage distance of the external insulation shall not be less than 25mm/kV (relative to the maximum operating voltage of the system), and for heavily polluted areas, it can be taken as 35mm/kV.

Installation requirements
There should be no large ferromagnetic components within 1.1 times the diameter range from the center of the reactor. The distance between the centers of two sets or two reactors placed horizontally shall not be less than 1.7 times the outer diameter of the body.
Within the range affected by the alternating magnetic field of the reactor, metal objects such as protective fences, grounding wires, bases, and steel bars in the floor slab shall not form a closed circuit to avoid circulating current losses.
To ensure the normal heat dissipation conditions during the operation of the reactor, there should be no objects at the lower and upper parts of the reactor that are sufficient to block the flow of heat dissipation airflow through the reactor.

Installation method (see attached figure)

Ordering parameters
1. Rated frequency 2. System voltage
3. Rated voltage of supporting capacitors 4. Rated reactance rate
5. Single phase rated capacity 6. Rated current
7. Short term current and duration 8. Rated reactance rate
9. Insulation level 10. Usage location: indoor or outdoor
11. Installation method and outlet angle

[Series reactor]XKGKL type current limiting reactor

2026-4-22 15:16:29

The XKGKL type current limiting reactor is connected in series on the system. When the system fails, it is used to limit the short-circuit current and reduce it to the allowable value of the subsequent equipment.

characteristic
1. The XKGKL type current limiting reactor is a hollow coil supported by post insulators, and the coil is molded into a rigid body by impregnating epoxy resin with glass fiber.
2. The inductance value of the dry-type hollow current limiting reactor has good linearity. Can effectively suppress sudden surges.
3. The winding is made of various small section film wrapped wires, which have the characteristics of excellent insulation performance, low loss, light weight, small volume, and maintenance free.
5. The entire outer surface of the reactor is coated with an anti ultraviolet protective layer, which can be used both indoors and outdoors. The installation method is flexible, and it can be arranged horizontally in three phases. It can also be stacked in three phases with small capacity.

Model meaning

Environmental conditions for use
1. Installation location: indoor or outdoor.
2. Environmental temperature: -40 ��~+40 ��
3. Altitude: not exceeding 1000M
4. Maximum wind speed: 35m/s
5. The installation location should be free of corrosive gases, steam, conductive or explosive dust.
6. Anti pollution ability: The creepage distance of the external insulation shall not be less than 25mm/kV (relative to the maximum operating voltage of the system), and for heavily polluted areas, it can be taken as 35mm/kV.

XKGKL type current limiting reactor ordering parameters
1. Rated frequency 2. System voltage
3. Rated reactance rate 4. Rated current
5. Rated short-time current and duration 6. Dynamic stable current
7. Rated reactance value 8. Insulation level
9. Location of use: indoor or outdoor 10. Installation method and outlet angle

[Series reactor]CKS series reactor

2026-4-22 15:16:20

CKS series reactors are used in conjunction with capacitor banks to limit the inrush current and overcurrent caused by high-order harmonics when capacitors are combined in power networks. It has a good effect on the safe operation of capacitors and improving the quality of the power grid.

Ordering Notice:
When placing an order, the product model, rated capacity, rated line voltage, connection method, reactance percentage, and inductance should be specified.

Technical data of CKS series reactor:

model	current A	Inductance mH	Weight Kg	Outer limit size (mm) Length x Width x Height
CKS-20/1.4	twenty	one point four	six	200X120X160
CKS-25/0.98	twenty-five	zero point eight nine	seven	200X120X190
CKS-35/0.8	thirty-five	zero point eight	eight	200X120X190
CKS-40/0.7	forty	zero point seven	twelve	210X120X200
CKS-50/0.56	fifty	zero point five six	fifteen	210X120X210
CKS-80/0.35	eighty	zero point three five	twenty-five	280X130X310
CKS-100/0.28	one hundred	zero point two eight	thirty-five	350X160X390
CKS-120/0.23	one hundred and twenty	zero point two three	forty	370X160X450
CKS-140/0.2	one hundred and forty	zero point two	forty-five	390X160X420
CKS-185/0.15	one hundred and eighty-five	zero point one five	fifty	395X175X350
CKS-220/0.13	two hundred and twenty	zero point one three	fifty-five	340X160X480
CKS-240/0.12	two hundred and forty	zero point one two	sixty	420X190X450
CKS-270/0.104	two hundred and seventy	zero point one four zero	seventy	430X180X500
CKS-300/0.093	three hundred	zero point zero nine three	seventy-five	390X195X480
CKS-350/0.080	three hundred and fifty	zero point zero eight zero	eighty	430X185X490
CKS-400/0.070	four hundred	zero point zero seven zero	eighty-five	490X230X550
CKS-450/0.062	four hundred and fifty	zero point zero six two	ninety-five	460X220X600
CKS.510/0.055	five hundred and ten	zero point zero five five	one hundred and five	480X300X550
CKS-560/0.050	five hundred and sixty	zero point zero five zero	one hundred and ten	500X300X550
CKS-600/0.047	six hundred	zero point zero four seven	one hundred and twenty	520X300X550
CKS-630/0.045	six hundred and thirty	zero point zero four five	one hundred and twenty-five	530X300X600
CKS-700/0.040	seven hundred	zero point zero four zero	one hundred and thirty	530X300X610
CKS-800/0.035	eight hundred	zero point zero three five	one hundred and thirty-five	540X300X680

CKS series reactor

[Series reactor]Series reactors for high voltage capacitors in the EN0 series

2026-4-22 15:15:39

CKSC (G) series series series series reactors for high-voltage capacitors

[Series reactor]CKSC series series series series reactors

2026-4-22 15:15:36

CKSC series series series reactor

[Series reactor]Series compensation reactor for 6-35kV high-voltage power capacitors

2026-4-22 15:15:33

1. Technical characteristics of CKSC type reactor
Application of CKSC series reactor for high-voltage power capacitors: "6-35kV". The CKSC series reactor for high-voltage power capacitors is one of the important equipment for reactive power compensation in power systems. After the high-voltage power capacitor is connected in series with the reactor, it can effectively suppress high-order harmonics, limit closing inrush current and operating overvoltage, improve the safe operation of capacitor banks, improve network voltage waveform, enhance voltage quality and capacitor safety, and achieve economic operation, playing a good role.

2. Product model of CKSC type reactor

3. Service conditions of CKSC type reactor
3.1 Environmental temperature
Maximum temperature+40 ��
Maximum daily average accumulated temperature+30 ��
The highest annual average temperature is+20 ��
Minimum temperature -5 ��
Minimum storage temperature -25 ��
3.2 When the air temperature is+25 ��, the relative humidity should not exceed 90%
3.3 The installation location of the reactor shall not exceed an altitude of 1000m.
3.4 The installation site should be free of gases, steam, chemical dust, and other explosive and corrosive media that seriously affect the insulation of the reactor.
3.5 The installation site should be free from severe vibrations and bumps.

4. Capacity matching table of CKSC series reactor and capacitor bank

Series reactor capacity kVA	single-phase	twelve	twenty	thirty	forty	fifty	sixty	eighty
Series reactor capacity kVA	three-phase	thirty-six	sixty	ninety	one hundred and twenty	one hundred and fifty	one hundred and eighty	two hundred and forty
Capacitor capacity kVAR		six hundred	one thousand	one thousand and five hundred	two thousand	two thousand and five hundred	three thousand	four thousand
Series reactor capacity kVA	single-phase	one hundred	one hundred and twenty	one hundred and fifty	two hundred	three hundred	four hundred
Series reactor capacity kVA	three-phase	three hundred	three hundred and sixty	four hundred and fifty	six hundred	nine hundred	one thousand and two hundred
Capacitor capacity kVAR		five thousand	six thousand	seven thousand and five hundred	ten thousand	fifteen thousand	twenty thousand

CKSC series compensating reactor for 6-35kV high-voltage power capacitors

[Series reactor]Series reactor for CKSG type high-voltage power capacitor

2026-4-22 15:15:09

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CKSC-1.0/10-1%	100	1.0	3×38.52	500×360×370	350×300,4-��12
CKSC-2.0/10-1%	200	2.0	3×19.26	530×360×410	350×300,4-��12
CKSC-3.0/10-1%	300	3.0	3×12.84	530×360×420	350×300,4-��12
CKSC-4.5/10-1%	450	4.5	3×8.569	530×360×460	350×300,4-��12
CKSC-6.0/10-1%	600	6.0	3×6.420	710×450×600	400×350,4-��12
CKSC-7.5/10-1%	750	7.5	3×5.133	710×450×630	400×350,4-��12
CKSC-9.0/10-1%	900	9.0	3×4.285	740×450×640	400×350,4-��12
CKSC-10.0/10-1%	1000	10.0	3×3.852	740×450×650	400×350,4-��12
CKSC-12.0/10-1%	1200	12.0	3×3.210	770×500×680	500×400,4-��14
CKSC-15.0/10-1%	1500	15.0	3×2.570	770×500×710	500×400,4-��14
CKSC-18.0/10-1%	1800	18.0	3×2.140	800×500×720	500×400,4-��14
CKSC-20.0/10-1%	2000	20.0	3×1.926	800×500×750	500×400,4-��14
CKSC-24.0/10-1%	2400	24.0	3×1.605	800×500×800	500×400,4-��14
CKSC-27.0/10-1%	2700	27.0	3×1.427	830×500×800	500×400,4-��14
CKSC-30.0/10-1%	3000	30.0	3×1.284	830×500×840	500×400,4-��14

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CKSC-6/10-6%	100 kvar	6 kvar	3*233.223	680450610	400*350,4-��12
CKSC-9/10-6%	150 kvar	9 kvar	3*153.514	740450640	400*350,4-��12
CKSC-12/10-6%	200 kvar	12 kvar	3*115.501	740500700	500*400,4-��14
CKSC-18/10-6%	300 kvar	18 kvar	3*77.246	770500730	500*400,4-��14
CKSC-27/10-6%	450 kvar	27 kvar	3*51.388	800500700	500*400,4-��14
CKSC-30/10-6%	500 kvar	30 kvar	3*46.289	830500780	600*400,4-��14
CKSC-36/10-6%	600 kvar	36 kvar	3*38.500	860500780	600*400,4-��14
CKSC-45/10-6%	750 kvar	45 kvar	3*30.781	890550830	600*450,4-��14
CKSC-54/10-6%	900 kvar	54 kvar	3*25.694	890550900	600*450,4-��14
CKSC-60/10-6%	1000 kvar	60 kvar	3*23.100	920550905	600*450,4-��14
CKSC-72/10-6%	1200 kvar	72 kvar	3*19.250	920550990	600*450,4-��14
CKSC-90/10-6%	1500 kvar	90 kvar	3*15.410	9505501030	600*450,4-��14
CKSC-108/106%	1800 kvar	108 kvar	3*12.833	11006001100	700*500,4-��16
CKSC-126/106%	2100 kvar	126 kvar	3*11.005	11306001150	700*500,4-��16
CKSC-144/106%	2400 kvar	144 kvar	3*9.625	11306001230	700*500,4-��16
CKSC-162/106%	2700 kvar	162 kvar	3*8.559	13106501150	800*550,4-��18
CKSC-180/106%	3000 kvar	180 kvar	3*7.700	13106501200	800*550,4-��18
CKSC-198/106%	3300 kvar	198 kvar	3*7.002	13407001240	800*600,4-��18
CKSC-216/106%	3600 kvar	216 kvar	3*6.420	13407001300	800*600,4-��18
CKSC-240/106%	4000 kvar	240 kvar	3*5.778	13307001350	800*600,4-��18
CKSC-252/106%	4200 kvar	252 kvar	3*5.503	13707001390	800*600,4-��18
CKSC-288/106%	4800 kvar	288 kvar	3*4.814	13707001470	800*600,4-��18
CKSC-300/106%	5000 kvar	300 kvar	3*4.622	14008001480	900*700,4-��18
CKSC-360/106%	6000 kvar	360 kvar	3*3.851	14308001560	900*700,4-��18
CKSC-480/106%	8000 kvar	480 kvar	3*2.888	16108001700	1000*700,4-��18

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CKSC-12/10-12%	100 kvar	12 kvar	3*551.074	740500700	500*400,4-��14
CKSC-18/10-12%	150 kvar	18 kvar	3*367.383	770500800	500*400,4-��14
CKSC-24/10-12%	200 kvar	24 kvar	3*275.537	800500860	500*400,4-��14
CKSC-36/10-12%	300 kvar	36 kvar	3*183.691	830500930	600*400,4-��14
CKSC-54/10-12%	450 kvar	54 kvar	3*121.897	890550990	600*450,4-��14
CKSC-120/10-12%	1000 kvar	120 kvar	3*54.993	9805501190	700*450,4-��16
CKSC-144/10-12%	1200 kvar	144 kvar	3*45.843	10106001220	700*500,4-��16
CKSC-180/10-12%	1500 kvar	180 kvar	3*36.637	11906001200	800*550,4-��16
CKSC-216/10-12%	1800 kvar	216 kvar	3*30.545	12206001260	800*500,4-��16
CKSC-252/10-12%	2100 kvar	252 kvar	3*26.190	12506001300	800*500,4-��16
CKSC-288/10-12%	2400 kvar	288 kvar	3*22.902	13307001460	800*600,4-��16
CKSC-324/10-12%	2700 kvar	324 kvar	3*20.363	13607001490	900*600,4-��18
CKSC-360/10-12%	3000 kvar	360 kvar	3*18.331	13907001520	900*600,4-��16
CKSC-396/10-12%	3300 kvar	396 kvar	3*16.657	13907001600	900*600,4-��16
CKSC-432/10-12%	3600 kvar	432 kvar	3*15.272	16008001470	900*700,4-��18
CKSC-480/10-12%	4000 kvar	480 kvar	3*13.748	16008001580	900*700,4-��18
CKSC-504/10-12%	4200 kvar	504 kvar	3*13.088	16308001560	900*700,4-��18
CKSC-576/10-12%	4800 kvar	576 kvar	3*11.456	16308001700	900*700,4-��18
CKSC-600/10-12%	5000 kvar	600 kvar	3*10.994	16608001960	900*700,4-��18

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