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  • High Power Regulator

    SBW Model: SBW
    1000KVA Power: 1000KVA
    380V±15%可定做 Voltage: 380V ± 15% can be customized
    铜线(质保五年) Material: copper wire (five-year warranty)
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  • SBW High Power Regulator

    Product introduction SBW compensation power regulator products are composed of compensation transformers, voltage regulator transformers, transmission mechanisms, brush contact systems, boxes and control systems. SBW and DBW series compensation type AC power voltage stabilizers are designed by our factory to absorb and absorb advanced technology from Europe and America to stabilize AC voltage. When the external power supply network voltage fluctuates, it can automatically maintain the stability of the output voltage. SBW compensating power regulator series products have passed the 1S09002 quality system certification. The products have large capacity, high efficiency, no waveform distortion, balanced voltage regulation, strong control functions, and complete varieties. It is suitable for a wide range of loads, can withstand transient overload, can work continuously for a long time, and switch manually and automatically. It is equipped with automatic protection devices for over-voltage, under-voltage, phase sequence, and lack of equality. Features. SBW compensation power regulator products are composed of compensation transformers, voltage regulator transformers, transmission mechanisms, brush contact systems, boxes and control systems. 1. Compensation transformer (hereinafter referred to as the main transformer). The core of the main transformer is made of Japan's Jinri cold-rolled oriented silicon steel sheet with a magnetic flux density B of 14000 Gauss and a thickness of 0.35mm. The transformer has a large margin and low loss. The coil uses double glass filaments. Envelope. Adopting advanced vacuum dipping technology, the insulation level reaches F level. 2. Regulating transformer, the surface of the cylindrical winding is polished to remove insulation and present a smooth conductor surface to facilitate good contact of the brushes. 3. The transmission mechanism is composed of servo motor, worm gear, worm, sprocket, and chain (including needle roller shaft). It has low friction, flexible transmission and fast response. Long service life, ** will not get stuck. 4. The structure of the brush contact system is reasonable and reliable to ensure the brush pressure. 5. The cabinet adopts a closed cabinet type, with small volume, good heat dissipation, eye-catching detection instrument position and accurate instructions. 6. The control system changed the traditional analog control circuit to a digital control circuit, using a newly designed double-sided control circuit board, and after aging experiments, it has high voltage stabilization accuracy, high voltage stabilization accuracy, automatic power-on, and delayed output. Voltage, under voltage, phase loss, wrong phase, automatic protection and sound and light alarm function, easy adjustment, stable and reliable. 7 ~ The sampling transformer adopts R-type transformer, which has strong anti-interference ability, and has the characteristics of energy saving, less magnetic leakage and stable operation. Technical index capacity: 30KVA-2000KVA Input voltage: 304-456V Output voltage: 400V or 380V Voltage regulation accuracy: 1- 3% (adjustable) Output waveform distortion: No distortion (compared with input waveform) Insulation level: Class F Applicable frequency: 50 / 60Hz Overload capacity: Allows 1.5 hours of rated load to work for 1 hour (long-term full load) Noise: ≤35dB (Within one meter) Temperature rise: ≤60 ℃ Insulation resistance: ≥150MΩ Electrical resistance: 2000VAC / 1min Design life: 15 years Working environment: Temperature: -20 ~ + 50 ℃ Humidity: ≤95% RH Non-condensing work Location: Non-corrosive gas and conductive dust Cooling method: Dry air-cooled Stocking situation: conventional in stock For details, please contact customer service Model specifications Product structure drawing

    SBW Model: SBW
    100KVA Power: 100KVA
    380±1%-5%可调 Voltage: 380 ± 1% -5% adjustable
    铜线 Material: copper wire
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  • High Power Regulator

    SBW Model: SBW
    1250KVA Power: 1250KVA
    380±1%-5%(可调) Voltage: 380 ± 1% -5% (adjustable)
    铜线 Material: copper wire
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  • Three-phase shunt compensation power regulator

    Overview SBW, DBW series single-phase and three-phase full-automatic compensating voltage regulators are designed to stabilize AC voltage by introducing and absorbing advanced technology from Western Europe and combining with China's national conditions. When the external power supply network voltage fluctuations or load changes cause voltage fluctuations, it can automatically maintain the stability of the output voltage. Compared with other types of voltage regulators, this series of products have the advantages of large capacity, high efficiency, no waveform distortion, smooth voltage adjustment, etc., suitable for a wide range of loads, can withstand transient overload, can work continuously for a long time, manual / automatic random switching, Over-voltage, over-current phase loss, phase sequence protection and automatic protection of mechanical faults, as well as small size and light weight. Easy to install and reliable. Use occasions can be widely used in industrial, agricultural, transportation, post and telecommunications, military, railway, scientific research and cultural fields of large mechanical and electrical equipment, production lines, construction engineering equipment, elevators, medical equipment, embroidery and textile equipment, air conditioning, broadcasting and television And household appliances, lighting and other places that need voltage stabilization. SBW and DBW series voltage regulators should be used indoors. The normal conditions for use are: 1. Ambient temperature: -15 to 40 ° C. 2. Altitude: <1000m3. Relative humidity: <90%. 4. No serious impact on the voltage regulator insulation. Gas, steam, chemical deposition, dust, dirt and other 5, explosive and corrosive media. 6. There is no serious vibration or bump in the installation place. Main technical parameters Input voltage: single-phase 220V ± 20% or 220V ± 30% (specify when ordering) Three-phase (three-phase four-wire) 380V ± 20% or 380 ± 30% (specify when ordering) Output voltage: single Phase 220V, three-phase (three-phase four-wire) line voltage 380V or phase voltage 220V Output voltage accuracy: (2-5%) adjustable, factory setting is 3% Frequency: 50-60 Hz Efficiency: ≥95% (power Grade 50KVA or more) Response time: ≤1.5S (when the external voltage changes by 10% waveform distortion: no additional waveform distortion protection function: with overvoltage, overcurrent, phase loss, phase sequence protection (single-phase and three-phase 150KVA or less) And phase-sequence protection) and mechanical fault protection. Mains power functions: three-phase product mains power, easy switching of voltage regulators (single-phase does not have this function) overload capacity: double the rated current, maintained for 1 minute (for elevators and CT dedicated voltage regulators) Device) Start-up mode: Automatic start-up or manual start-up. Selectable working mode: long-term, continuous unattended working. Insulation resistance: ≥2MΩ. Electrical strength: 2000V sinusoidal voltage for 1 minute without breakdown and flashover. Model specifications Phase Model Specification (KVA) Rated Capacity (KVA) Output current (A) Dimensions (cm) (length, width, height) Number of cabinets (kg) Single phase DBW-10104560 × 50 × 135 Single cabinet 180DBW-15156860 × 50 × 135230DBW-20209160 × 50 × 135258DBW-252511460 × 50 × 135279DBW-303013660 × 50 × 135290DBW-404018280 × 62 × 134330DBW-505022780 × 62 × 134338DBW-606027380 × 62 × 134354DBW-808036490 × 68 × 162390DBW-10010045590 × 68 × 162410DBW-12012054590 × 68 × 162430DBW-150150682100 × 80 × 165470DBW-180180818100 × 80 × 165491DBW-200200909100 × 80 × 165530 three-phase SBW-20203060 × 72 × 125 single cabinet 230SBW-30304560 × 72 × 125240SBW-50507660 × 72 × 125287SBW-60609160 × 72 × 125301SBW-808012165 × 82 × 134379SBW- 10010015265 × 82 × 134414SBW-12012018265 × 82 × 134435SBW-15015022790 × 77 × 162577SBW-18018027390 × 77 × 162600SBW-20020030390 × 77 × 162610SBW-225225341100 × 80 × 165705SBW-250250379100 × 80 × 165728SBW-300300455110 × 90 × 185890SBW-320320485 90 × 185915SBW-350350530110 × 90 × 185940SBW-400400606110 × 110 × 1851020SBW-450450681110 × 110 × 1851063 SBW-50050075890 × 100 × 185 double cabinet 1350SBW-60060090990 × 100 × 1851390

    SBW-F Model: SBW-F
    20KVA~2000KVA Power: 20KVA ~ 2000KVA
    380V±1%-5%可调 Voltage: 380V ± 1% -5% adjustable
    铜线 Material: copper wire
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  • Three-phase fully automatic compensation type high power voltage regulator

    Overview SBW, DBW series single-phase and three-phase full-automatic compensating voltage regulators are designed to stabilize AC voltage by introducing and absorbing advanced technology from Western Europe and combining with China's national conditions. When the external power supply network voltage fluctuations or load changes cause voltage fluctuations, it can automatically maintain the stability of the output voltage. Compared with other types of voltage regulators, this series of products have the advantages of large capacity, high efficiency, no waveform distortion, smooth voltage adjustment, etc., suitable for a wide range of loads, can withstand transient overload, can work continuously for a long time, manual / automatic random switching, Over-voltage, over-current phase loss, phase sequence protection and automatic protection of mechanical faults, as well as small size and light weight. Easy to install and reliable. Use occasions can be widely used in industrial, agricultural, transportation, post and telecommunications, military, railway, scientific research and cultural fields of large mechanical and electrical equipment, production lines, construction engineering equipment, elevators, medical equipment, embroidery and textile equipment, air conditioning, broadcasting and television And household appliances, lighting and other places that need voltage stabilization. SBW and DBW series voltage regulators should be used indoors. The normal conditions for use are: 1. Ambient temperature: -15 to 40 ° C. 2. Altitude: <1000m3. Relative humidity: <90%. 4. No serious impact on the voltage regulator insulation. Gas, steam, chemical deposition, dust, dirt and other 5, explosive and corrosive media. 6. There is no serious vibration or bump in the installation place. Main technical parameters Input voltage: single-phase 220V ± 20% or 220V ± 30% (specify when ordering) Three-phase (three-phase four-wire) 380V ± 20% or 380 ± 30% (specify when ordering) Output voltage: single Phase 220V, three-phase (three-phase four-wire) line voltage 380V or phase voltage 220V Output voltage accuracy: (2-5%) adjustable, factory setting is 3% Frequency: 50-60 Hz Efficiency: ≥95% (power Grade 50KVA or more) Response time: ≤1.5S (when the external voltage changes by 10% waveform distortion: no additional waveform distortion protection function: with overvoltage, overcurrent, phase loss, phase sequence protection (single-phase and three-phase 150KVA or less) And phase-sequence protection) and mechanical fault protection. Mains power functions: three-phase product mains power, easy switching of voltage regulators (single-phase does not have this function) overload capacity: double the rated current, maintained for 1 minute (for elevators and CT dedicated voltage regulators) Device) Start-up mode: Automatic start-up or manual start-up. Selectable working mode: long-term, continuous unattended working. Insulation resistance: ≥2MΩ. Electrical strength: 2000V sinusoidal voltage for 1 minute without breakdown and flashover. Model specifications Phase Model Specification (KVA) Rated Capacity (KVA) Output current (A) Dimensions (cm) (length, width, height) Number of cabinets (kg) Single phase DBW-10104560 × 50 × 135 Single cabinet 180DBW-15156860 × 50 × 135230DBW-20209160 × 50 × 135258DBW-252511460 × 50 × 135279DBW-303013660 × 50 × 135290DBW-404018280 × 62 × 134330DBW-505022780 × 62 × 134338DBW-606027380 × 62 × 134354DBW-808036490 × 68 × 162390DBW-10010045590 × 68 × 162410DBW-12012054590 × 68 × 162430DBW-150150682100 × 80 × 165470DBW-180180818100 × 80 × 165491DBW-200200909100 × 80 × 165530 three-phase SBW-20203060 × 72 × 125 single cabinet 230SBW-30304560 × 72 × 125240SBW-50507660 × 72 × 125287SBW-60609160 × 72 × 125301SBW-808012165 × 82 × 134379SBW- 10010015265 × 82 × 134414SBW-12012018265 × 82 × 134435SBW-15015022790 × 77 × 162577SBW-18018027390 × 77 × 162600SBW-20020030390 × 77 × 162610SBW-225225341100 × 80 × 165705SBW-250250379100 × 80 × 165728SBW-300300455110 × 90 × 185890SBW-320320485 90 × 185915SBW-350350530110 × 90 × 185940SBW-400400606110 × 110 × 1851020SBW-450450681110 × 110 × 1851063 SBW-50050075890 × 100 × 185 double cabinet 1350SBW-60060090990 × 100 × 1851390

    SBW Model: SBW
    600KVA Power: 600KVA
    380±1%-5%(可定做) Voltage: 380 ± 1% -5% (can be customized)
    铜线 Material: copper wire
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  • Special regulator for three-phase laser cutting equipment

    SBW Model: SBW
    60KVA Power: 60KVA
    380V±20%(可定做) Voltage: 380V ± 20% (can be customized)
    铜线 Material: copper wire
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  • Three-phase high-power compensation power regulator

    SBW Model: SBW
    200KVA Power: 200KVA
    380V±1%-5%(可定做) Voltage: 380V ± 1% -5% (can be customized)
    铜线 Material: copper wire
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  • All-in-one machine

    SBW SG Model: SBW SG
    500KVA Power: 500KVA
    380v±1%-5% Voltage: 380v ± 1% -5%
    铜线 Material: copper wire
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  • Three-phase compensation elevator dedicated voltage regulator

    SBW Model: SBW
    120KVA Power: 120KVA
    380V±1%-5% Voltage: 380V ± 1% -5%
    铜线(质保五年) Material: copper wire (five-year warranty)
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  • DBW / SBW series

    DBW Model: DBW
    40KVA Power: 40KVA
    220V±1%-5% Voltage: 220V ± 1% -5%
    铜线绕组 Material: copper wire winding
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  • Three-phase fully automatic compensation power regulator

    SBW Model: SBW
    500kKVA Power: 500kKVA
    380V±1%-5%可定做 Voltage: 380V ± 1% -5% can be customized
    铜线 Material: copper wire
    See more >>
  • Three-phase fully automatic compensation power regulator

    SBW Model: SBW
    400KVA Power: 400KVA
    380V±1%-5%(可定做) Voltage: 380V ± 1% -5% (can be customized)
    铜线 Material: copper wire
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