Gold Member Since 2017
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Yueqing China-Arab Electric Co., Ltd.

Three Phase Voltage Regulator, Voltage Stabilizer, Relay Type Stabilizer manufacturer / supplier in China, offering Dbw/SBW Series Full Automatic Compensated Voltage Stabilizers, Changover Switch with LED Indicator - Lw26, Three Column Amorphous Alloy Dry-Type Transformer - Sc (B) H15 and so on.

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Supplier Homepage Product Voltage Stabilizer Dbw/SBW Series Full Automatic Compensated Voltage Stabilizers

Dbw/SBW Series Full Automatic Compensated Voltage Stabilizers

FOB Price: US $730 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $730/ Piece
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Port: Ningbo, China
Production Capacity: 5000
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: SBW-50KVA
  • Phase: Three Phase
  • Usage: DBW
  • Size: Large
  • Power Source: Linear Regulated Power Supply
  • Trademark: Customization
  • Origin: China
  • Current Type: AC
  • Frequency Characteristics: Power Frequency
  • Frequency: Low Frequency
  • Iron Core Shape: Ring
  • Application Range: Construction Site
  • Transport Package: by Carton
Product Description
DBW/SBW Series full automatic compensated voltage stabilizers
DBW/SBW Series full automatic compensated voltage stabilizers is an energy-saving new product developed by our company absorbing the advanced technology of international same product,with the functions of over/under-voltage protection,delay and error protection.It has advantages of small volume,light weight,large capacity,high efficiency,wide range,high precision,strong protection,without wave-form distortion,reliable operation and easy installation,etc.
Widely used in the fields of post office,store,elevator,hospital,school,publishing house and stock exchange where normal voltage is in need,and also can be used in the factories of large and middle-scale industrial and mining corp,it is very much suitable for some important devices and supporting single machine.
Input voltageThree-phase four-line system phase voltage:220±20%
line voltage:380±20%,or phase voltage:220±30%
line voltage:380±30%(can be selected.Please specify when ordering)
Single-phase:220±20% or 220±30%(can be selected.Please specify when ordering.)
Output voltagePhase voltage:220V Single-phase:220V Line voltage:380V
Output voltage accuracy2-5%(can be adjusted)Frequency:50HZ/60HZ
Efficiency≥98%(Power grade is over 50KVA)
Ambient temperature-10~+40ºC
Insulation resistance≥2MΩ
Electric intensityThe voltage for electrical strength and power frequency sinusoidal is 2000V without breakdown and flash over when lasts 1minute
Overload CapacityIt can last 1 minute at the rated current of two times
Wave form DistortionNo additional waveform distortion
Protective functionit offers the protections against over voltage,over current,phase shortage and phase-sequence(The single-phase offers no protection against the phase shortage and phase-sequence)and mechanical failure
Response speed≤1.5s(in the condition that the external voltage changes is 10%)
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Mr. Mike Lin
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