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CKSG Series Low Voltage Three Phase Ac Series Reactor

4.80kvar 525V Three Phase Series Reactor for Capacitor (Model: CKSG-4.8/0.525-12%)

4.80kvar 525V Three Phase Series Reactor for Capacitor (Model: CKSG-4.8/0.525-12%)

Rated Capacitor Voltage: 400V,440V,450V,480V,525V or Customized
Inductance: 3x2.63mh
Reactor Capacity: 3.60kvar
Insulation Grade: F or H or C as Customized
Description: CKSG/DG series dry type low voltage three phase/single phase series reactor, made by H class copper wires or aluminum foil. It has the features of high linearity, high over-load capability and low lo
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CKSG/DG Series Low Voltage Three Phase / Single Phase Series Reactor

Application

CKSG/DG series dry type low voltage three phase/single phase series reactor, made by H class
copper wires or aluminum foil. It has the features of high linearity, high over-load capability and low losses. Trough the reactor and the power factor compensation capacitor in series, the harmonic 5,7,11,13 times to form a series resonance, thus preventing the harmonic through the capacitor, reduce the harm of harmonics to the capacitor, for more than 5 times harmonic to adopt 6-7% of the reactance rate, for less than 5 times harmonic to adopt more than 14% of the reactance rate,to have a better effect. It accords with standards like GB/T10229, JB5436, IEC289 etc.

Model & Its meaning

Features

Access series reactor, capacitor voltage coefficient K=1 d 1 as K= 6% 1.06 10.06 1 ≈ -d = operating voltage is increased by 6%, with about 6% working current. The operation experience that the reactor equipped with a series capacitor capacity of 2/3 and above, will not produce the harmonic resonance, can effectively absorb harmonics, improve the voltage waveform of the system, improve the power factor of the system, and can effectively restrain the inrush current and over-voltage, effectively protect the capacitor.

Technical parameters

Rated voltage	400V or 660V or customized
Rated capacitor voltage	400V,440V,450V,480V,525V or customized
Rated frequency	50Hz
Dielectric test	50Hz 3KV,60s
Cooling method	natural air
Ambient temperature	-25 to +40ºC
Protection class	IP00 indoor mounting
Inductance tolerance	0/+5%
Elevation above sea level	≤2000m a.s.l.
Reference standard	GB/T10229,JB5346,IEC289
Insulation class	F,H or C as customized
Design method	Single phase or three phase
Maximum humidity	95%
Blocking factor p%	6%,7%,12%,14% or as customized
Noise level	<50dB
Linearity	1.55-2.2In
Winding material	Copper wire/ Aluminum Foil
Terminals	Copper or Aluminum terminals
Temp. rise at rated current	Less than 65K
Temp. rise at max. working current	Less than 95K

Connection way diagram

Overall dimension and installation dimension diagram

Series reactor basic parameters & dimensions

Model	Capacitor capacity (KVAR)	Reactor capacity (KVAR)	Current (A)	Inductance (mH)	Dimension L×W×H (mm)	Installation size (mm)	Insulation Grade
CKSG-0.6/0.45-6%	10	0.60	12.83	3×3.87	190×160×170	150×85,4-φ8	H
CKSG-0.9/0.45-6%	15	0.90	19.24	3×2.58	190×170×170	150×95,4-φ8	H
CKSG-1.2/0.45-6%	20	1.20	25.66	3×1.94	190×170×170	150×95,4-φ8	H
CKSG-1.5/0.45-6%	25	1.50	32.07	3×1.55	230×150×190	190×75,4-φ8	H
CKSG-1.8/0.45-6%	30	1.80	38.49	3×1.29	230×160×190	190×85,4-φ8	H
CKSG-2.4/0.45-6%	40	2.40	51.31	3×0.97	230×170×190	190×95,4-φ8	H
CKSG-3.0/0.45-6%	50	3.00	64.14	3×0.77	265×210×230	200×110,4-φ8	H
CKSG-3.6/0.45-6%	60	3.60	76.97	3×0.65	265×210×230	200×110,4-φ8	H

Model	Capacitor capacity (KVAR)	Reactor capacity (KVAR)	Current (A)	Inductance (mH)	Dimension L×W×H (mm)	Installation size (mm)	Insulation Grade
CKSG-0.7/0.45-7%	10	0.70	12.83	3×4.52	190×160×170	150×85,4-φ8	H
CKSG-1.05/0.45-7%	15	1.05	19.24	3×3.01	190×170×170	150×95,4-φ8	H
CKSG-1.4/0.45-7%	20	1.40	25.66	3×2.26	230×150×190	190×75,4-φ8	H
CKSG-1.75/0.45-7%	25	1.75	32.07	3×1.81	230×160×190	190×85,4-φ8	H
CKSG-2.1/0.45-7%	30	2.10	38.48	3×1.51	230×170×190	190×95,4-φ8	H
CKSG-2.8/0.45-7%	40	2.80	51.31	3×1.13	230×180×190	190×105,4-φ8	H
CKSG-3.5/0.45-7%	50	3.50	64.14	3×0.90	265×220×230	200×120,4-φ8	H
CKSG-4.2/0.45-7%	60	4.20	76.97	3×0.75	265×220×230	200×120,4-φ8	H

Model	Capacitor capacity (KVAR)	Reactor capacity (KVAR)	Current (A)	Inductance (mH)	Dimension L×W×H (mm)	Installation size (mm)	Insulation Grade
CKSG-1.2/0.525-12%	10	1.20	11.00	3×10.53	190×170×170	150×95,4-φ8	H
CKSG-1.8/0.525-12%	15	1.80	16.50	3×7.02	230×160×190	190×85,4-φ8	H
CKSG-2.4/0.525-12%	20	2.40	22.00	3×5.27	230×170×190	190×95,4-φ8	H
CKSG-3.0/0.525-12%	25	3.00	27.50	3×4.21	265×210×230	200×110,4-φ8	H
CKSG-3.6/0.525-12%	30	3.60	32.99	3×3.51	265×210×230	200×110,4-φ8	H
CKSG-4.8/0.525-12%	40	4.80	43.99	3×2.63	265×220×230	200×130,4-φ8	H
CKSG-6.0/0.525-12%	50	6.00	54.99	3×2.11	290×180×280	200×130,4-φ8	H
CKSG-7.2/0.525-12%	60	7.20	65.99	3×1.76	290×200×280	200×130,4-φ8	H

Model	Capacitor capacity (KVAR)	Reactor capacity (KVAR)	Current (A)	Inductance (mH)	Dimension L×W×H (mm)	Installation size (mm)	Insulation Grade
CKSG-1.4/0.525-14%	10	1.40	11.00	3×12.29	230×150×190	190×75,4-φ8	H
CKSG-2.1/0.525-14%	15	2.10	16.49	3×8.19	230×170×190	190×95,4-φ8	H
CKSG-2.8/0.525-14%	20	2.80	21.99	3×6.15	230×180×190	190×105,4-φ8	H
CKSG-3.5/0.525-14%	25	3.50	27.49	3×4.92	265×220×230	200×120,4-φ8	H
CKSG-4.2/0.525-14%	30	4.20	32.99	3×4.10	265×220×230	200×120,4-φ8	H
CKSG-5.6/0.525-14%	40	5.60	43.98	3×3.07	265×240×230	200×140,4-φ8	H
CKSG-7.0/0.525-14%	50	7.00	54.98	3×2.46	290×190×280	200×140,4-φ8	H
CKSG-8.4/0.525-14%	60	8.40	65.98	3×2.05	290×210×280	200×140,4-φ8	H

Note: The above specifications are common specifications for reference only. Reactors of other voltage levels, different capacities and different reactance rates can be manufactured according to user's requirements.

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