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Yawei SBW 120 kVA Three-Phase Servo Voltage Stabilizer
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Yawei

Yawei SBW 120 kVA Three-Phase Servo Voltage Stabilizer

Servo-motor automatic voltage regulator, 120 kVA at 380 V, input 304-456 V, 50/60 Hz, efficiency above 97% with LED metering.

The SBW series servo-type automatic voltage regulator stabilises a three-phase 380 V supply from an input range of 304-456 V, protecting motors, CNC machines, lifts and sensitive plant from mains fluctuation. This 120 kVA rating sits within a family covering 10 kVA to 2000 kVA, operating at 50/60 Hz with stated efficiency above 97% and short-circuit protection. Readings are shown on an LED panel and the manufacturer states a two-year warranty.

ManufacturerJiangsu Yawei Electric Group Co., Ltd.
ModelSBW
HS code8504.31.00
Minimum order1 unit
Lead time25-40 days
PackagingWooden case 103 x 63 x 130 cm, 350 kg gross

Technical specifications

Rated Capacity120 kVA (range 10-2000 kVA)
Output Voltage380 V
Input Voltage Range304-456 V
PhaseThree phase
Frequency50 / 60 Hz
Efficiency> 97%
Regulation TypeServo motor (contact carbon brush)
ProtectionShort circuit protection
DisplayLED
CoolingONAN
Warranty2 years
Package Gross Weight350 kg

Certificates listed by manufacturer

  • CE
  • CCC
  • ISO 9001

Specifications as published by the manufacturer; subject to change without notice. Brand names and trademarks belong to their respective owners.