Three Phase Servo Controlled Voltage Stabilizer 100KVA 380V GPRS
Product Description
DBW(single phase). SBW(three phase) series single full automatic
compensated voltage stabilizer
(hereinafter referred to as voltage stabilizer ) is designed for
stabilizing AC voltage and made with
Western Europe advanced technology and on the basis of our country
national conditions. It can
keep output voltage in steady state automatically when the power
network voltage fluctuates or the
load current varies. Compared with other voltage stabilizers, it
has the advantage of large capacity,
high efficiency, no wave distortion, stable voltage adjustment,
suitability for kinds of loads, bearing
instantaneous overload, working continually for long time, as well
as free transferring between
manual control and automatic control, etc, besides, it is provided
with protection against over- voltage,
over current, phase failure and protection for phase sequence and
has following merits: Small volume,
light weight, convenient installation and reliable running and so
on. It can be applied to large type
electromechanical equipment, metal processing equipment, production
line, construction device,
elevator, medical equipment, equipment of light and
textileindustry, air- condition, TV set, household
appliance and lighting used for industry, agriculture, traffic,
military, railroad, scientific culture, etc,
where need voltage stabilization.
Features:
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
Main technology characteristics
Input Voltage | Single phase 220V±20%, three phase: 380V±20% The other input voltage range and rated voltage can be custom
designed. |
Output Voltage | Single phase 220V±1-5%, three phase: 380V±1-5% |
Supply Frequency | 50/60Hz |
Insulation Resistance | ≥2MΩ |
Voltage Regulation Mode | Independent phase regulation for three phase |
Waveform Distortion | nil |
Insulation Class | H class |
Method of Voltage Regulation | Regulation transformer with servomotor |
Insulated Strength | Single phase: 2000V/1min without puncture Three phase: 2500V/1 min without puncture |
Efficiency | >97% on full load |
Overload Rating | Withstand 200% overload in short time |
Protection class | IP20(indoor), outdoor type on request |
Electrical safety | CE equivalent |
Operational Temperature | -20 °C to +45 °C |
Functions | Power-on style, Malfunction protection, Short- circuit protection, Lack of phase protection, Over voltage shutdown, Under voltage shutdown, Safe start |
Model | Dimension(W×D×H)mm | Model | Dimension(W×D×H)mm |
DBW-10KVA | 300×720×1270 | DBW-50KVA | 300×800×1370 |
DBW-20KVA | 300×720×1270 | DBW-80KVA | 300×800×1370 |
DBW-30KVA | 300×720×1270 | DBW-100KVA | 300×800×1370 |
SBW-15KVA | 300×720×1270 | SBW-350KVA | 500×1050×1800 |
SBW-20KVA | 300×720×1270 | SBW-400KVA | 500×1050×1800 |
SBW-30KVA | 300×720×1270 | SBW-500KVA | 600×1250×2000 |
SBW-50KVA | 300×800×1370 | SBW-600KVA | 600×1250×2000 |
SBW-80KVA | 300×800×1370 | SBW-800KVA | 600×1250×2000 |
SBW-100KVA | 300×800×1370 | SBW-1000KVA | 800×1800×1900 |
SBW-120KVA | 300×800×1370 | SBW-1200KVA | 1000×1800×1900 |
SBW-150KVA | 400×900×1600 | SBW-1500KVA | 1000×1800×1900 |
SBW-180KVA | 400×900×1600 | SBW-2000KVA | 1000×1800×1900 two cabinets |
SBW-200KVA | 400×900×1600 | SBW-3000KVA | 1000×1800×1900 two cabinets |
SBW-250KVA | 500×1050×1800 | SBW-4000KVA | 1000×1800×1900 three cabinets |
SBW-300KVA | 500×1050×1800 | SBW-5000KVA | 1000×1800×1900 four cabinets |
Company details:
