DBW/SBW5 AC Voltage Stabilizer User Manual

The manual describes features, technical specifications, installation, wiring, operation, and maintenance of the DBW/SBW5 AC voltage stabilizer.

DBW/SBW5 AC Voltage Stabilizer User Manual - cover page
Category
Power Management
Document type
User Manual
Language
Chinese
Pages
16
File format
PDF
File size
748 KB
Published
30 September, 2026
Updated
30 September, 2026
MD5 checksum
3D12B265E86F709D73045F4959AB53D3
PDF
DBW/SBW5 AC Voltage Stabilizer User Manual PDF

About this manual

The DBW/SBW5 compensation type AC voltage stabilizer provides automatic voltage regulation for industrial and commercial applications. It combines a compensation transformer, control circuit, sampling circuit, output control and bypass circuit to maintain stable output voltage despite input fluctuations or load changes.

The document includes product characteristics, circuit diagrams, technical parameters, installation and wiring instructions, operation procedures, routine maintenance, troubleshooting, and ordering information. It also specifies environmental requirements and safety protections for reliable long‑term operation. This manual is written in Chinese.

What's inside

  • Product Characteristics and Applications
  • Circuit Construction and Working Principle
  • Functional Block Diagram
  • Model and Technical Index
  • Installation and Wiring
  • Operation and Start‑up
  • Maintenance and Troubleshooting
  • Protection Functions
  • Ordering Information

Specifications

Input voltage range176‑264 V / 304‑456 V
Efficiency≥ 98 %
Output voltage220 V / 380 V ± (1‑5) %
Insulation resistance> 2 MΩ
Output voltage waveformSine wave
Hi‑pot withstand voltage2000 V for 1 min
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