| Prod Model: |
SBW-50KVA |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Voltage: |
220V/380V |
| Rated Capacity: |
10kVA-450kVA |
| Efficiency: |
≥ 95% ( |
| Output Current: |
45A-681A |
| Current Type: |
AC |
| Phase: |
Three Phase |
| Usage: |
SBW |
| Frequency: |
Industrial Frequency |
Product Description
Dbw/SBW-50kVA Series High Power Compensation Single / Three Phase Voltage Stabilizer
1.Principle & Characteristics
This product is designed and developed with the international advanced compensation technology. It can keep the output voltage in steady state automatically when the network voltage fluctuated or the load current varied, which can ensure the consumer run smoothly. It has the advantage of large capacity, high efficiency, no waveform distortion, simple operation and maintenance, reliable running, full- capacity output under tower input voltage if compared with other voltage stabilizer. It is provided with over-voltage, over-current, phase sequence and so on protection function.
2.Scope of Application
It is suitable for electric supply in small-sized plant, workshop and department in middle, large-sized mining enterprise, it can be widely used in the precision machine tool, precision instrument, test device, elevator, imported electromechanical device, production flow-line in the mining enterprise, oil field, railway, building site, school, hospital, hotel, scientific research department and so on, it is also suitable for the user in the LV electric network end with low power voltage and big wave range
A. Input voltage: Three-phase: Three-phase four-wire phase voltage 220± 20%, wire voltage 380V± 20% or phase
Voltage 220± 30%, wire voltage 380V ± 30%, they can be selected ( please indicate when placing an order)
Single phase: 220V± 20% or 220V± 30%, it can be selected ( please indicate when placing an order)
B. Output voltage:
Three-phase: Three-phase four-wire phase voltage 220V, wire voltage 380V
Single-phase: 220V
C. Accuracy of output voltage: 2-5% (adjustable)
D. Efficiency: ≥ 95% ( power class: More than 50KVA)
E. Response speed: ≤ 1.5S (when outside voltage has 10% of change)
F. Waveform distortion: No additive waveform distortion
G. Protection: Protection against over voltage, over current, phase failure and machine fault, as well as phase
Sequence protection (single-phase and three-phase 150KVA below has no phase failure and is provided with
Phase sequence protection).
H. Voltage stabilization, convenient switching for commercial power (single phase has no function)
I. Start automatically or by hand (can be chosen) when power is on.
J. Can work continuously for a long time without anybody attending.
K. Insulation resistance: ≥ 2MΩ
L. Electric strength: Bear power frequency sine voltage 2, 000V for 1 min without breakdown or flash over.
M. Overload capability: 2 times rated current, keeping 1 min (voltage stabilizer special for elevator and CT)
| Model | Rated capability(KVA) | Output max current | Size(mm)D×W×H | Cabinet Qty | Weight(kg) |
| DBW-10 | 10 | 45 | 500×650×1320 | One | 270 |
| DBW-15 | 15 | 68 | 500×650×1320 | 275 |
| DBW-20 | 20 | 91 | 500×650×1320 | 283 |
| DBW-25 | 25 | 114 | 500×650×1320 | 300 |
| DBW-30 | 30 | 136 | 500×650×1320 | 310 |
| DBW-40 | 40 | 182 | 500×700×1500 | 330 |
| DBW-50 | 50 | 227 | 620×800×1500 | 360 |
| DBW-60 | 60 | 273 | 620×800×1500 | 365 |
| DBW-80 | 80 | 364 | 680×920×1620 | 480 |
| DBW-100 | 100 | 455 | 680×920×1620 | 490 |
| DBW-120 | 120 | 545 | 680×920×1620 | 496 |
| DBW-150 | 150 | 682 | 680×920×1750 | 530 |
| DBW-180 | 180 | 818 | 680×920×1750 | 540 |
| DBW-200 | 200 | 909 | 680×920×1750 | 550 |
| SBW-20 | 20 | 30 | 570×700×1210 | One | 289 |
| SBW-30 | 30 | 45 | 570×700×1210 | 300 |
| SBW-50 | 50 | 76 | 570×700×1210 | 315 |
| SBW-60 | 60 | 91 | 570×700×1210 | 320 |
| SBW-80 | 80 | 121 | 620×800×1370 | 460 |
| SBW-100 | 100 | 152 | 620×800×1370 | 480 |
| SBW-120 | 120 | 182 | 620×800×1370 | 482 |
| SBW-150 | 150 | 227 | 680×920×1620 | 650 |
| SBW-180 | 180 | 273 | 680×920×1620 | 673 |
| SBW-200 | 200 | 303 | 680×920×1620 | 680 |
| SBW-225 | 225 | 341 | 800×1000×1750 | 810 |
| SBW-250 | 250 | 379 | 800×1000×1750 | 830 |
| SBW-300 | 300 | 455 | 900×1100×1860 | 1040 |
| SBW-320 | 320 | 485 | 900×1100×1860 | 1052 |
| SBW-350 | 350 | 530 | 900×1100×1860 | 1080 |
| SBW-400 | 400 | 606 | 900×1100×1860 | 1106 |
| SBW-450 | 450 | 681 | 900×1100×1860 | 1113 |
Minyang Group Co., Ltd. Mainly specilized in manufacturing and supply busbar trunking system, power transformer, insulator, fuse cutout, voltage stabilizer, surge arrester, power supply, Load breaker switch, isolating switch, switchgear sets, substations, cables and wires etc.
MINYANG GROUP located in Liushi, the electric capital of China, is specialized in developing, manufacturing and distributing power supplies & switchgears, along with about 150 components.
MINYANG GROUP established with 5 specilized manufacturing factories, Owning skilled workers, advanced equipment and strict quality control process, MINYANG has passed ISO9001: 2000 and obtained CE, CB, CCC etc. Certificates. Our products are enjoying high popularity in Bangladesh, India, UAE, Iran, Saudi, South Africa and Brazil etc.
MINYANG takes "quality is life of enterprise"as its tenet, rewards customers with quality products and perfect services, and creates brilliant future in Chinese electric equipment industry.
