Input Reactor


The input reactor can be used to provide improved overload protection for the line power supply, and to reduce the current harmonic distortion. Increase the power factor of input power supply, reduce the high harmonic, and restrain the surge of frequency converter in the power supply equipment.

The input reactor can be used to provide improved overload protection for the line power supply, and to reduce the current harmonic distortion. Increase the power factor of input power supply, reduce the high harmonic, and restrain the surge of frequency converter in the power supply equipment.

PRODUCT

Reactor
Filter
Transformer
Power quality inspection
Reactive power compensation
Active filter
The integrated solutions for improving power quality
Customization

Reference / Implementing Standards

 

IEC 60076-6:2007 REACTOR

GB 1094.6-2011 REACTOR (IEC 61800-3:1996)

JB 9644-1999 SEMICONDUCTOR ELECTRIC DRIVE REACTOR

EN 50081-1 ELECTROMAGNETIC COMPATIBILITY - INDUSTRIAL ENVIRONMENT

 

 

Technical specifications

 

Operating voltage

220VAC-3300VAC,Non-standard can be customized

Working frequency

50/60Hz,Non-standard can be customized

Working current

3A-1600A,Non-standard can be customized

Insulation grade

class F,H

Use environment

-10~+45℃,the rated value will not decrease.Up to +55 °C.At 45°C above, the rated current is reduced by 2% for every 1°C increase

Protection level

IP00-IP22

Pressure drop

<4% greater than this range will cause torque loss 

Maximum current

1.5×rated current, lasting 60S

Noise

≤65dB

Temperature rise

≤85K

Dielectric strength

Core-winding 3000VAC/50Hz/5mA/10s no arcing breakdown (factory test - for 380V system voltage)

Insulation resistance

When the altitude does not exceed 2000 meters, the operating environment temperature is - 25 °C ~ +45 °C, the relative humidity does not exceed 90%, the 1000VDC insulation resistance value is ≥100MΩ.No harmful gases around, any flammable or explosive materials. The surrounding environment should be well ventilated. If it is installed in the cabinet, ventilation e quipment should be installed.

 

Application Schematic Diagram of Input Reactor

 

Product Application

Line power has obvious disturbance from other devices (interference, over-voltage).

Line power has imbalanced voltage among phases exceeds 1.8% of the rated voltage.

Installed a large number of inverters on the same line Reduce the overload on the cos∮ correction capacitor If a power factor correction equipment is equipped in the device.

The capacity of power supply is over 600kVA and inverter installation location is less than 10m from the large capacity power supply, the converter is supplied by the line with very low impedance (in the transformer capacity is 10 times higher than the rated frequency).

 

Identification code

 

 

 

Contrast Chart of Reactor Filtering Effect

 

 

Dimensions

 

Selection table of 380V AC input reactor

 

Product model Power(KW)  Rated curren(A)  t  Inductance(mH)  Pressure drop(V)  Insulati grade  on  D*H*W(T)  D1*W1 Weight(kg)
STS-CKSGI-30A2L-4S15 15 30 0.467 2% F 160*115*140 100*55 3.8
STS-CKSGI-40A2L-4S18.5 18.5 40 0.350 2% F 160*130*140 100*72 5.3
STS-CKSGI-50A2L-4S22 22 50 0.280 2% F 160*140*140 100*80 6
STS-CKSGI-60A2L-4S30 30 60 0.234 2% F 160*140*140 100*80 6.1
STS-CKSGI-80A2L-4S37 37 80 0.175 2% F 180*130*160 120*73 7.7
STS-CKSGI-90A2L-4S45 45 90 0.156 2% F 180*130*160 120*73 7.9
STS-CKSGI-120A2L-4S55 55 120 0.117 2% F 180*150*160 120*88 9.9
STS-CKSGI-150A2L-4S75 75 150 0.093 2% F 180*150*160 120*83 11.3
STS-CKSGI(B)-200A2L-4S90 90 200 0.070 2% F 240*170*210 132*100 17.6
STS-CKSGI(B)-250A2L-4S110 110 250 0.056 2% F 240*180*210 132*108 19.9
STS-CKSGI(B)-300A2L-4S132 132 300 0.047 2% F 240*190*210 132*118 22.6
STS-CKSGI(B)-350A2L-4S160 160 350 0.040 2% F 240*200*210 132*123 24
STS-CKSGI(B)-380A2L-4S185 185 380 0.037 2% F 280*220*220 225*130 24.7
STS-CKSGI(B)-400A2L-4S200 200 400 0.035 2% F 280*220*220 225*130 24.7
STS-CKSGI(B)-450A2L-4S220 220 450 0.031 2% F 280*220*220 225*130 27.4
STS-CKSGI(B)-500A2L-4S250 250 500 0.028 2% F 280*220*220 225*130 28.3
STS-CKSGI(B)-580A2L-4S280 280 580 0.024 2% F 280*230*280 225*130 33.7
STS-CKSGI(B)-650A2L-4S315 315 650 0.022 2% F 280*230*280 225*130 34.3
STS-CKSGI(B)-730A2L-4S355 355 730 0.019 2% F 280*230*280 225*130 41.6
STS-CKSGI(B)-800A2L-4S400 400 800 0.018 2% F 280*230*280 225*130 41.5
STS-CKSGI(B)-900A2L-4S400 450 900 0.016 2% F 360*260*320 325*150 51.1
STS-CKSGI(B)-1000A2L-4S500 500 1000 0.014 2% F 360*260*320 325*150 52.6
STS-CKSGI(B)-1250A2L-4S630 630 1250 0.011 2% F 360*260*320 325*150 63.7
STS-CKSGI(B)-1450A2L-4S710 710 1450 0.010 2% F 360*310*320 325*197 68.5

 

Selection table of 690V AC input reactor

 

​Product model Power(KW)  Rated current(A)   Inductance(mH)  Pressure drop(V)  Insulati grade  on D*H*W(L)  D1*W1  Weight(kg)
STS-CKSGI-20A2L-6S15 15 20 1.213 2% F 180*100*190 120*60 5.9
STS-CKSGI-25A2L-6S18.5 18.5 25 0.971 2% F 180*110*190 120*68 7
STS-CKSGI-30A2L-6S22 22 30 0.809 2% F 180*115*190 120*73 7.7
STS-CKSGI-40A2L-6S30 30 40 0.607 2% F 180*140*160 120*80 8.7
STS-CKSGI-50A2L-6S37 37 50 0.485 2% F 180*140*160 120*80 8.9
STS-CKSGI-60A2L-6S45 45 60 0.404 2% F 180*150*160 120*88 10.1
STS-CKSGI-70A2L-6S55 55 70 0.347 2% F 180*160*160 120*98 11.4
STS-CKSGI-90A2L-6S75 75 90 0.270 2% F 240*160*180 132*98 15
STS-CKSGI(B)-110A2L-6S90 90 110 0.221 2% F 240*170*180 132*108 17.4
STS-CKSGI(B)-130A2L-6S110 110 130 0.187 2% F 240*180*180 132*113 18.5
STS-CKSGI(B)-170A2L-6S132 132 170 0.143 2% F 240*190*180 132*123 21.1
STS-CKSGI(B)-200A2L-6S160 160 200 0.121 2% F 240*200*210 132*133 26.2
STS-CKSGI(B)-225A2L-6S200 200 225 0.108 2% F 240*200*210 132*133 27.3
STS-CKSGI(B)-250A2L-6S220 220 250 0.097 2% F 240*200*210 132*133 27.6
STS-CKSGI(B)-280A2L-6S250 250 280 0.087 2% F 280*210*220 225*130 32.6
STS-CKSGI(B)-310A2L-6S280 280 310 0.078 2% F 280*210*220 225*130 33.1
STS-CKSGI(B)-350A2L-6S315 315 350 0.069 2% F 280*230*220 225*150 38.9

 

 

 

 

         

 

Reference / Implementing Standards

 

IEC 60076-6:2007 REACTOR

GB 1094.6-2011 REACTOR (IEC 61800-3:1996)

JB 9644-1999 SEMICONDUCTOR ELECTRIC DRIVE REACTOR

EN 50081-1 ELECTROMAGNETIC COMPATIBILITY - INDUSTRIAL ENVIRONMENT

 

 

Technical specifications

 

Operating voltage

220VAC-3300VAC,Non-standard can be customized

Working frequency

50/60Hz,Non-standard can be customized

Working current

3A-1600A,Non-standard can be customized

Insulation grade

class F,H

Use environment

-10~+45℃,the rated value will not decrease.Up to +55 °C.At 45°C above, the rated current is reduced by 2% for every 1°C increase

Protection level

IP00-IP22

Pressure drop

<4% greater than this range will cause torque loss 

Maximum current

1.5×rated current, lasting 60S

Noise

≤65dB

Temperature rise

≤85K

Dielectric strength

Core-winding 3000VAC/50Hz/5mA/10s no arcing breakdown (factory test - for 380V system voltage)

Insulation resistance

When the altitude does not exceed 2000 meters, the operating environment temperature is - 25 °C ~ +45 °C, the relative humidity does not exceed 90%, the 1000VDC insulation resistance value is ≥100MΩ.No harmful gases around, any flammable or explosive materials. The surrounding environment should be well ventilated. If it is installed in the cabinet, ventilation e quipment should be installed.

 

Application Schematic Diagram of Input Reactor

 

Product Application

Line power has obvious disturbance from other devices (interference, over-voltage).

Line power has imbalanced voltage among phases exceeds 1.8% of the rated voltage.

Installed a large number of inverters on the same line Reduce the overload on the cos∮ correction capacitor If a power factor correction equipment is equipped in the device.

The capacity of power supply is over 600kVA and inverter installation location is less than 10m from the large capacity power supply, the converter is supplied by the line with very low impedance (in the transformer capacity is 10 times higher than the rated frequency).

 

Identification code

 

 

 

Contrast Chart of Reactor Filtering Effect

 

 

Dimensions

 

Selection table of 380V AC input reactor

 

Product model Power(KW)  Rated curren(A)  t  Inductance(mH)  Pressure drop(V)  Insulati grade  on  D*H*W(T)  D1*W1 Weight(kg)
STS-CKSGI-30A2L-4S15 15 30 0.467 2% F 160*115*140 100*55 3.8
STS-CKSGI-40A2L-4S18.5 18.5 40 0.350 2% F 160*130*140 100*72 5.3
STS-CKSGI-50A2L-4S22 22 50 0.280 2% F 160*140*140 100*80 6
STS-CKSGI-60A2L-4S30 30 60 0.234 2% F 160*140*140 100*80 6.1
STS-CKSGI-80A2L-4S37 37 80 0.175 2% F 180*130*160 120*73 7.7
STS-CKSGI-90A2L-4S45 45 90 0.156 2% F 180*130*160 120*73 7.9
STS-CKSGI-120A2L-4S55 55 120 0.117 2% F 180*150*160 120*88 9.9
STS-CKSGI-150A2L-4S75 75 150 0.093 2% F 180*150*160 120*83 11.3
STS-CKSGI(B)-200A2L-4S90 90 200 0.070 2% F 240*170*210 132*100 17.6
STS-CKSGI(B)-250A2L-4S110 110 250 0.056 2% F 240*180*210 132*108 19.9
STS-CKSGI(B)-300A2L-4S132 132 300 0.047 2% F 240*190*210 132*118 22.6
STS-CKSGI(B)-350A2L-4S160 160 350 0.040 2% F 240*200*210 132*123 24
STS-CKSGI(B)-380A2L-4S185 185 380 0.037 2% F 280*220*220 225*130 24.7
STS-CKSGI(B)-400A2L-4S200 200 400 0.035 2% F 280*220*220 225*130 24.7
STS-CKSGI(B)-450A2L-4S220 220 450 0.031 2% F 280*220*220 225*130 27.4
STS-CKSGI(B)-500A2L-4S250 250 500 0.028 2% F 280*220*220 225*130 28.3
STS-CKSGI(B)-580A2L-4S280 280 580 0.024 2% F 280*230*280 225*130 33.7
STS-CKSGI(B)-650A2L-4S315 315 650 0.022 2% F 280*230*280 225*130 34.3
STS-CKSGI(B)-730A2L-4S355 355 730 0.019 2% F 280*230*280 225*130 41.6
STS-CKSGI(B)-800A2L-4S400 400 800 0.018 2% F 280*230*280 225*130 41.5
STS-CKSGI(B)-900A2L-4S400 450 900 0.016 2% F 360*260*320 325*150 51.1
STS-CKSGI(B)-1000A2L-4S500 500 1000 0.014 2% F 360*260*320 325*150 52.6
STS-CKSGI(B)-1250A2L-4S630 630 1250 0.011 2% F 360*260*320 325*150 63.7
STS-CKSGI(B)-1450A2L-4S710 710 1450 0.010 2% F 360*310*320 325*197 68.5

 

Selection table of 690V AC input reactor

 

​Product model Power(KW)  Rated current(A)   Inductance(mH)  Pressure drop(V)  Insulati grade  on D*H*W(L)  D1*W1  Weight(kg)
STS-CKSGI-20A2L-6S15 15 20 1.213 2% F 180*100*190 120*60 5.9
STS-CKSGI-25A2L-6S18.5 18.5 25 0.971 2% F 180*110*190 120*68 7
STS-CKSGI-30A2L-6S22 22 30 0.809 2% F 180*115*190 120*73 7.7
STS-CKSGI-40A2L-6S30 30 40 0.607 2% F 180*140*160 120*80 8.7
STS-CKSGI-50A2L-6S37 37 50 0.485 2% F 180*140*160 120*80 8.9
STS-CKSGI-60A2L-6S45 45 60 0.404 2% F 180*150*160 120*88 10.1
STS-CKSGI-70A2L-6S55 55 70 0.347 2% F 180*160*160 120*98 11.4
STS-CKSGI-90A2L-6S75 75 90 0.270 2% F 240*160*180 132*98 15
STS-CKSGI(B)-110A2L-6S90 90 110 0.221 2% F 240*170*180 132*108 17.4
STS-CKSGI(B)-130A2L-6S110 110 130 0.187 2% F 240*180*180 132*113 18.5
STS-CKSGI(B)-170A2L-6S132 132 170 0.143 2% F 240*190*180 132*123 21.1
STS-CKSGI(B)-200A2L-6S160 160 200 0.121 2% F 240*200*210 132*133 26.2
STS-CKSGI(B)-225A2L-6S200 200 225 0.108 2% F 240*200*210 132*133 27.3
STS-CKSGI(B)-250A2L-6S220 220 250 0.097 2% F 240*200*210 132*133 27.6
STS-CKSGI(B)-280A2L-6S250 250 280 0.087 2% F 280*210*220 225*130 32.6
STS-CKSGI(B)-310A2L-6S280 280 310 0.078 2% F 280*210*220 225*130 33.1
STS-CKSGI(B)-350A2L-6S315 315 350 0.069 2% F 280*230*220 225*150 38.9

 

 

 

 

         

 

Energy Feedback Reactor

Reference / Implementing Standards GB1094.6-2011 Electric transformer JB9644-1999 Semiconductor electric drive reactor IEEE519 - 1992/EN6100-5-2

Harmonic filter

Reference/ lmplementing Standards IEEE519(EN - 2-5) Electromagnetic Magnetic Compatibility(EMC) EN61558-2-20 (VDE 507-2-20) Safety of Power Supply Equipment and Similar Equipment GB145493-93 Power Quality Public Power Grid Harmonic Wave

LCL filter

Reference/ lmplementing Standards GB 1094.6-2011 Reactor GB 1094.6-2011 Reactor (eqvlEC289:1987) JB 9644-1999 semiconductor electric drive reactor IEEE519-1992 GBT14549-93

EMI filter

Please see the details

Output Reactor

It is installed at the output end of the inverter, which is used to limit the capacitive charging current of the inverter and the motor connecting cable, and inactivate the voltage rise rate of PWM wave output by the inverter. When the length of motor cable exceeds a certain value, it is recommended to insert a motor reactor between the inverter and the motor, which is used to compensate the recharging current of capacitor in case of the long wires. The maximum length depends on the rated value of the frequency converter and the type of the motor cable.

Input Reactor

The input reactor can be used to provide improved overload protection for the line power supply, and to reduce the current harmonic distortion produced by the inverter. Increase the power factor of input power supply, reduce the high harmonic, and restrain the surge of frequency converter in the power supply equipment

Isolation transformer

The SG series three-phase dry-type isolation transformer is a new generation of energy-saving dry-type transformers developed and produced by our company on the basis of reference to similar international products and combined with applications. From...

DC Smoothing Reactor

DC smoothing reactor is used in the rectifying circuit to restrain the ripple pulse component after rectification and make the rectified current continuous, so as to improve the output branch waveform and guarantee the normal operation of DC equipment. The smoothing reactor is used as the series reactor in DC machine supplied by the converter, in order to eliminate the DC link in the current and voltage DC link converter; It is supposed to decouple the converter components on DC side. The power converter on DC side has high pulse circuit feedback to reduce the difference value limit, so as to limit the ring current on the connection with ring current, at the same time, limit the the rising rate of current. The smoothing reactor adopts the iron core of TEM and TET or TPK air core reactor, depending on the requirements on electromagnetic induction.

Sine wave filter

Reference / lmplementing Standards: IEEE519(EN61000-5-2) Electromagnetic compatibility (EMC) EN 61558-2-20(VDE507-2-20) Safety of power supply equipment and similar equipment GB 145493-93 Power quality, utility grid harmonics

Dv/dt filter

Reference / Implementing Standards: IEC60076-6:2007 Reactor GB1094.6-2011 Reactor (eqvIEC289:1987) JB9644-1999 Semiconductor electric drive reactor

Energy Feedback Reactor

Reference / Implementing Standards GB1094.6-2011 Electric transformer JB9644-1999 Semiconductor electric drive reactor IEEE519 - 1992/EN6100-5-2

Harmonic filter

Reference/ lmplementing Standards IEEE519(EN - 2-5) Electromagnetic Magnetic Compatibility(EMC) EN61558-2-20 (VDE 507-2-20) Safety of Power Supply Equipment and Similar Equipment GB145493-93 Power Quality Public Power Grid Harmonic Wave

LCL filter

Reference/ lmplementing Standards GB 1094.6-2011 Reactor GB 1094.6-2011 Reactor (eqvlEC289:1987) JB 9644-1999 semiconductor electric drive reactor IEEE519-1992 GBT14549-93

EMI filter

Please see the details

Output Reactor

It is installed at the output end of the inverter, which is used to limit the capacitive charging current of the inverter and the motor connecting cable, and inactivate the voltage rise rate of PWM wave output by the inverter. When the length of motor cable exceeds a certain value, it is recommended to insert a motor reactor between the inverter and the motor, which is used to compensate the recharging current of capacitor in case of the long wires. The maximum length depends on the rated value of the frequency converter and the type of the motor cable.

Input Reactor

The input reactor can be used to provide improved overload protection for the line power supply, and to reduce the current harmonic distortion produced by the inverter. Increase the power factor of input power supply, reduce the high harmonic, and restrain the surge of frequency converter in the power supply equipment

Isolation transformer

The SG series three-phase dry-type isolation transformer is a new generation of energy-saving dry-type transformers developed and produced by our company on the basis of reference to similar international products and combined with applications. From...

DC Smoothing Reactor

DC smoothing reactor is used in the rectifying circuit to restrain the ripple pulse component after rectification and make the rectified current continuous, so as to improve the output branch waveform and guarantee the normal operation of DC equipment. The smoothing reactor is used as the series reactor in DC machine supplied by the converter, in order to eliminate the DC link in the current and voltage DC link converter; It is supposed to decouple the converter components on DC side. The power converter on DC side has high pulse circuit feedback to reduce the difference value limit, so as to limit the ring current on the connection with ring current, at the same time, limit the the rising rate of current. The smoothing reactor adopts the iron core of TEM and TET or TPK air core reactor, depending on the requirements on electromagnetic induction.


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