Output Filter Reactor


Reference / Implementing Standards

 

GB1094.6-2011Electric transformer

JB9644-1999 Semiconductor electric drive reactor

IEEE519-1992/EN6100-5-2

Reference / Implementing Standards

 

GB1094.6-2011Electric transformer

JB9644-1999 Semiconductor electric drive reactor

IEEE519-1992/EN6100-5-2

PRODUCT

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

The reactor can be used for general purpose inverter output, can also be used for 4 quadrant converter, and series converter outlet end. The installation can passivate the inverter output voltage output reactor (switching frequency) of the gradient, reduce the power components of the inverter disturbance and impact, and the reactor can effectively suppress the inrush current in the load circuit closing moment, inverter device protection circuit and other components from the current shock.

 

Product performance

 

1. The iron core adopts the high quality silicon steel, the core is divided into uniformed pieces via multiple air

gap , the air gap adopts the high temperature and high strength adhesive to tightly bond each smallsection ofcore and the upper and lower iron yoke;

2. The coil adopts H, C grade insulation system, which greatly improves the reliability of long-term operation;

3. The reactor adopts vacuum pressure impregnation process (VPI), the products after high temperature drying curing has greatly reduced noise and vibration in operation. The product has high overall mechanical strength and sound moisture-proof performance, which greatly improves the reliability of long-term operation;

4. Low temperature rise, low loss, high comprehensive utilization rate, easy to install.

 

Recognition Code

 

 

Technical specifications

 

Rated operating voltage 380V,660V,1140V,3300V/50Hz,Non-standard can be customized
Rated operating current 3A~2500A,Non-standard can be customized
Dielectric strength 4200V, 18KVAC/50Hz/5mA/60s no arcing breakdown (factory test - for 1140V system voltage)
Insulation resistance >100MΩ
Reactor noise <65dB
Protection level IP00
Insulation grade H/C 级
 
 
Selection table of output filter reactor
 
 
Product model Power (KW) Rated current (A) Inductance (mH Voltage  (V)  Insulation grade  D*H*W  D1*W1  Weight(kg)
STS-LKSGO-0.66-48/0.08 48 48 0.08 660 H 320*450*340 250*300 110
STS-LKSGO-1.14-86/0.73 132 86 0.73 1140 H 320*290*340 250*300 60
STS-LKSGO-1.14-130/0.49 200 130 0.49 1140 H 320*310*340 250*300 80
STS-LKSGO-1.14-162/0.39 250 162 0.39 1140 H 360*350*340 250*300 85
STS-LKSGO-1.14-260/0.24 400 260 0.24 1140 H 360*380*340 250*300 120
STS-LKSGO-1.14-260/0.24 400 260 0.24 1140 H 360*260*455 300*400 120
STS-LKSGO-1.14-324/0.19 500 324 0.19 1140 H 320*420*365 250*300 150
STS-LKSGO-1.14-408/0.15 630 408 0.15 1140 H 400*440*340 250*300 160
STS-LKSGO-1.14-350/0.04 1000 350 0.04 1140 H 315*320*332 250*300 70
STS-LKSGO-1.14-350/0.2 1000 350 0.2 1140 H 420*390*340 250*300 180

 

The reactor can be used for general purpose inverter output, can also be used for 4 quadrant converter, and series converter outlet end. The installation can passivate the inverter output voltage output reactor (switching frequency) of the gradient, reduce the power components of the inverter disturbance and impact, and the reactor can effectively suppress the inrush current in the load circuit closing moment, inverter device protection circuit and other components from the current shock.

 

Product performance

 

1. The iron core adopts the high quality silicon steel, the core is divided into uniformed pieces via multiple air

gap , the air gap adopts the high temperature and high strength adhesive to tightly bond each smallsection ofcore and the upper and lower iron yoke;

2. The coil adopts H, C grade insulation system, which greatly improves the reliability of long-term operation;

3. The reactor adopts vacuum pressure impregnation process (VPI), the products after high temperature drying curing has greatly reduced noise and vibration in operation. The product has high overall mechanical strength and sound moisture-proof performance, which greatly improves the reliability of long-term operation;

4. Low temperature rise, low loss, high comprehensive utilization rate, easy to install.

 

Recognition Code

 

 

Technical specifications

 

Rated operating voltage 380V,660V,1140V,3300V/50Hz,Non-standard can be customized
Rated operating current 3A~2500A,Non-standard can be customized
Dielectric strength 4200V, 18KVAC/50Hz/5mA/60s no arcing breakdown (factory test - for 1140V system voltage)
Insulation resistance >100MΩ
Reactor noise <65dB
Protection level IP00
Insulation grade H/C 级
 
 
Selection table of output filter reactor
 
 
Product model Power (KW) Rated current (A) Inductance (mH Voltage  (V)  Insulation grade  D*H*W  D1*W1  Weight(kg)
STS-LKSGO-0.66-48/0.08 48 48 0.08 660 H 320*450*340 250*300 110
STS-LKSGO-1.14-86/0.73 132 86 0.73 1140 H 320*290*340 250*300 60
STS-LKSGO-1.14-130/0.49 200 130 0.49 1140 H 320*310*340 250*300 80
STS-LKSGO-1.14-162/0.39 250 162 0.39 1140 H 360*350*340 250*300 85
STS-LKSGO-1.14-260/0.24 400 260 0.24 1140 H 360*380*340 250*300 120
STS-LKSGO-1.14-260/0.24 400 260 0.24 1140 H 360*260*455 300*400 120
STS-LKSGO-1.14-324/0.19 500 324 0.19 1140 H 320*420*365 250*300 150
STS-LKSGO-1.14-408/0.15 630 408 0.15 1140 H 400*440*340 250*300 160
STS-LKSGO-1.14-350/0.04 1000 350 0.04 1140 H 315*320*332 250*300 70
STS-LKSGO-1.14-350/0.2 1000 350 0.2 1140 H 420*390*340 250*300 180

 

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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