Sign In | Join Free | My
Search by Category
Home > Power Supply Units >

Industrial 350 KVA SBW 3 Phase Automatic Voltage Regulator 380V / 400V / 440V

Categories Three Phase Voltage Stabilizer
Place of Origin: China
Brand Name: Modern
Certification: CE,ISO 9001
Model Number: SBW
MOQ: 1
Price: negotiation
Packaging Details: Wooden Packing
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 500 unit/month
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Industrial 350 KVA SBW 3 Phase Automatic Voltage Regulator 380V / 400V / 440V

    350KVA SBW 380V/400V/440V IP20 AC Three Phase Voltage Stabilizer 50Hz / 60Hz

    Quick Detail:

    PhaseThree Phase


    Voltage regulation problems account for more than 90% of the power quality problems seen at most sites. The MODERN Voltage regulators provide protection against mains power sags, surges and brownouts. It is ideal for geographical regions that are subject to inconsistencies in the mains supply, such as Africa, Asia and certain parts of Europe.

    Each regulator has a wide input voltage tolerance, and has been designed to provide the ultimate reliability in hostile environments, where the quality of the mains supply cannot be guaranteed.


    BROADCAST: Regulation for broadcast transmitter sites and studios.

    COMMERCIAL: High-rise building, elevator control, large A/C chillers, lighting, and other sensitive critical systems.

    INDUSTRIAL: Industrial automation, process control, CNC, factory robotics, heavy load machinery.

    MEDICAL: X-ray, CT scanner, MRI system, Radiation therapy machine, other medical imaging equipments.

    TELECOM: Mobile base stations, exchanges stations, control centers and transmission relay stations, .


    Input VoltageThree phase 380V±20%
    The other input voltage range and rated voltage can be custom designed.
    Output VoltageThree phase: 380V±1-5%
    The other output voltage can be custom designed.
    Supply Frequency50/60Hz
    Insulation Resistance≥2MΩ
    Voltage Regulation ModeIndependent phase regulation for three phase
    Waveform Distortionnil
    Insulation ClassH class
    Method of Voltage RegulationRegulation transformer with servomotor
    Insulated StrengthThree phase: 2500V/1min without puncture
    Efficiency>97% on full load
    Overload RatingWithstand 200% overload in short time
    Protection classIP20(indoor), outdoor type on request
    Electrical safetyCE equivalent
    Operational Temperature-20 °C to +45 °C
    FunctionsPower-on style, Malfunction protection, Short-circuit protection, Lack of phase protection, Over voltage shutdown, Under voltage shutdown, Safe start

    Competitive Advantage:

    Extremely wide voltage regulation range

    · Maintenance free roller type carbon brush

    · Individual regulation with unique small dimension

    · Maximum capacity up to 5000KVA

    · High Mean time Between Failure(MTBF)

    · Reliable and quiet servo motors

    · Wheels mounted for easy installation

    · Start up delay to prevent over current inrush

    · Isolation transformer on request

    · Indoor or outdoor version on request

    Quality Industrial 350 KVA SBW 3 Phase Automatic Voltage Regulator 380V / 400V / 440V for sale
    Send your message to this supplier
    *To: Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
    Characters Remaining: (0/3000)
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2020 All rights reserved.