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SBW-250K single and three-phase full-automatic compensated voltage stabilizer Home / SBW Series Three Phases Voltage Regulator/Stabilizer / SBW-250K single and three-phase full-automatic compensated voltage stabilizer

SBW-250K single and three-phase full-automatic compensated voltage stabilizer

General


SBW series single-phase and three phase 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

Main technology characteristics


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.
h. 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& spec

ModelOutput PowerOutline(L*W*H)Net Weight
SBW-50K50KVA80*54*135cm250kg
SBW-60K60KVA80*54*135cm255kg
SBW-100K100KVA85*62*150cm357kg
SBW-150K150KVA100*70*165cm482kg
SBW-180K180KVA100*70*165cm515kg
SBW-200K200KVA100*70*165cm562kg
SBW-225K225KVA110*80*185cm670kg
SBW-250K250KVA110*80*185cm710kg
SBW-300K300KVA110*80*195cm755kg
SBW-320K320KVA110*80*195cm810kg
SBW-400K400KVA100*80*200cm1175kg
SBW-500K500KVA100*80*200cm1510kg
SBW-600K600KVA100*80*200cm1790kg
SBW-F-800K800KVA85*120*200cm2750kg
SBW-F-1000K1000KVA85*120*200cm2780kg
SBW-F-1200K1200KVA85*120*200cm4050kg
SBW-F-1600K1600KVA135*130*220cm5500kg
SBW-F-2000K2000KVA135*130*220cm7050kg


Model& spec

(DBW.SBW series single-phase and three-phase full-automatic compensated voltage stabilizer) 

ModelRated capability(KVA)Output max current (A)Size (mm) D×W×HCabinet QtyWeight(kg)
SBW-500500758900×900×1860Two1500
SBW-600600909900×900×18601600
SBW-80080012121000×1350×18602670
SBW-1000100015151000×1350×18603150
SBW-120012001818900×900×1860Four3650
SBW-1400140021211000×1100×18604200
SBW-1600160024241000×1100×18604707
SBW-1800180027271000×1200×18605207
SBW-2000200030301000×1200×18605800
SBW-3000300045451000×1400×18607200
SBW-J-202030570×700×1210One289
SBW-J-303045570×700×1210300
SBW-J-505076570×700×1210315
SBW-J-606091570×700×1210320
SBW-J-8080121620×800×1370460
SBW-J-100100152620×800×1370480
SBW-J-120120182620×800×1370482
SBW-J-150150227680×920×1620650
SBW-J-180180273680×920×1620673
SBW-J-200200303680×920×1620680
SBW-J-225225341800×1000×1750810
SBW-J-250250379800×1000×1750830
SBW-DT-202030950×500×1020One220
SBW-DT-303045950×500×1020230
SBW-DT-505076950×500×1020240
SBW-CT-202030950×500×1020One220
SBW-CT-303045950×500×1020230
SBW-CT-505076950×500×1020240

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