ODM SBW Three Phases Series Compensated Power Voltage Regulator Suppliers, Supplier

SBW three phases AC voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device. When voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electric equipments. This series product compared with other types of voltage regulator, it has large capacity, high efficiency, no waveform distortion, stable voltage regulation and other advantages, it supports widely load applied, stand by the instantaneous overload and continuous long work, manual/auto switch, can provide over voltage, lack phase, phase order and machine faulty automatically protect.

Product Description

Product Performance

Input Voltage Three phase: 304V-456V / 323V-437V
Single phase: 176V-264V / 187V-253V
Output Voltage Single phase: 220V | Three phase: 380V
Output Deviance 1-5% Adjustable
Frequency 50Hz ~ 60Hz
Efficiency ≥95%
Response Time ≤1.5s
Ambient Temperature -10℃ ~ +40℃
Insulation Resistance ≥5MΩ
Overload Double Rated Current, 1 Minute
Waveform Distortion Non-Distortion Waveform
Protect Overvoltage, Overcurrent, Phase Loss

Product Display

SBW-Z Series Outline, Packaging and Dimensions

Model Output Power (kVA) Outline (cm) Net Weight (kg)
SBW-Z-50K5080×54×135250
SBW-Z-60K6080×54×135255
SBW-Z-100K10085×62×150314
SBW-Z-150K150100×70×165402
SBW-Z-180K180100×70×165515
SBW-Z-200K200100×70×165562
SBW-Z-225K225110×80×185670
SBW-Z-250K250110×80×185710
SBW-Z-300K300110×80×195755
SBW-Z-320K320110×80×195810
SBW-Z-400K400100×120×200972
SBW-Z-500K500110×125×2001000
SBW-Z-500K500100×80×200 (Double cabinets)1139
SBW-Z-600K600110×135×2001450
SBW-Z-600K600100×80×200 (Double cabinets)1790

SBW-F Series Outline, Packaging and Dimensions

Model Output Power (kVA) Outline (cm) Net Weight (kg)
SBW-F-50K50110×85×137450
SBW-F-100K100115×90×200540
SBW-F-150K150120×100×185650
SBW-F-180K180120×100×185750
SBW-F-225K225125×100×195860
SBW-F-250K250125×100×195875
SBW-F-320K320135×100×195990

Application Scenarios

SBW Application Scenarios

This voltage stabilizer is widely used in scenarios requiring stable power supply, including telecommunications facilities, shopping malls, elevators, hospitals, schools, printing/textile factories, securities institutions, as well as large and medium-sized industrial and mining workshops, providing reliable power guarantee for critical equipment and supporting systems.

Frequently Asked Questions (FAQ)

Q1: What are the input and output voltage ranges for the SBW Series?

The input voltage supports Three-Phase 304V-456V / 323V-437V and Single-Phase 176V-264V / 187V-253V. The stabilized output voltage provides Single-Phase 220V and Three-Phase 380V.

Q2: What is the response time and efficiency of the voltage stabilizer?

The stabilizer delivers high efficiency of ≥95% and an ultra-fast response time of ≤1.5 seconds, ensuring smooth operation without waveform distortion.

Q3: What integrated safety protections are included?

The system features comprehensive protection mechanisms, including overvoltage protection, overcurrent protection, phase loss defense, and overload capability up to double the rated current for one minute.

Q4: Can the output voltage precision or deviance be adjusted?

Yes, the output deviance is flexibly adjustable within a 1% to 5% range to meet specific electrical equipment requirements.

Q5: What are the main applications of this equipment?

It is widely used across telecommunications, medical facilities, commercial centers, elevators, educational institutions, textile and printing plants, and industrial/mining operations.

Q6: What is the operating ambient temperature range?

The equipment operates reliably within a wide ambient temperature range of -10℃ to +40℃ with an insulation resistance of ≥5MΩ.

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