Can the voltage regulator be customized?

Yes. Input voltage, output voltage, rated capacity, phase configuration, control functions and other specifications can be customized according to project requirements.

What applications are suitable for the KBEW Series?

Typical applications include CNC machine tools, industrial automation, laser equipment, precision machinery, production lines, control systems and other voltage-sensitive loads.

KBEW Series Three Phase Contactless Voltage Stabilizer Electronic Automatic AC Voltage Regulator Fast Response Industrial AVR

Name: KBEW Series Three Phase Contactless Voltage Stabilizer Electronic Automatic AC Voltage Regulator Fast Response Industrial AVR
Brand: Dongguan King Bao Electronic Co., Ltd.
SKU: 2003397791

Guangdong, ChinaDongguan King Bao Electronic Co., Ltd.

US$650.00-3,500.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

KBEW

Frequency Characteristics

50/60Hz

Usage

SVC, DBW, JIW

Frequency

50/60Hz

Size

Small

Iron Core Shape

Ring

Power Source

3 Phase AC

Application Range

Hotel;Construction Site;Oil Field;Industrial etc

Brand

Kingbao

Capacity

15-1000kVA

Input Voltage

AC 380V ±20%

Output Voltage

AC 380V ±2%

Voltage Regulation Mode

Three Phase Compensation Unified Regulation

Protection Function

See The Parameter Table for Details

Insulation Grade

Grade F

Temperature Rise

≤60°C

Work Efficiency

≥ 98%

Response Time

< 10 ms

Insulation Resistance

< 10 ms

Display

7-inch TFT LCD touchscreen

Cooling

Forced air

Winding

100% Copper

Overload

3× rated current (instantaneous)

Standards

IEC 60076, GB 1094, ISO 9001:2015

Transport Package

According to Customer's Requirement

Specification

AC3P4W

Trademark

KINGBAO or OEM

Origin

China

Key features

Response time below 10ms enables rapid voltage correction, helping sensitive industrial equipment maintain stable operation during sudden voltage fluctuations.

Static electronic regulation eliminates mechanical brushes and moving contacts, reducing mechanical wear and maintenance requirements for continuous industrial operation.

Designed for precise voltage regulation, helping provide a stable output voltage for CNC machines, automation systems and other sensitive electrical loads.

Advanced electronic control technology continuously monitors operating conditions and adjusts voltage rapidly for reliable and responsive power regulation.

Independent three-phase voltage monitoring and adjustment helps maintain balanced power supply and improves compatibility with demanding industrial equipment.

Static regulation technology is designed to minimize additional waveform distortion, supporting stable power quality for precision electrical equipment.

Real-time measurement of key electrical parameters provides clear operating information and supports convenient system monitoring and maintenance.

Comprehensive protection can include overvoltage, undervoltage, overload, short circuit and phase-related protection for enhanced equipment safety.

With no conventional mechanical carbon-brush regulation mechanism, the contactless structure helps reduce wear-related maintenance and improve service continuity.

Provides regulated AC power for industrial applications where voltage fluctuations may affect equipment accuracy, reliability and production stability.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceSelf-branded

Dongguan King Bao Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h

About Our Factory & Business Background

AddressChangan Vanke Center, No. 1 South Changqing Road, Changan Town, Dongguan, Guangdong, China

Plant Area126123.94 square meters

Registered Capital2,000,000 RMB

Terms of PaymentT/T, LC, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PCS

Our Production Capability & Technical Expertise

Main ProductsVoltage Stabilizer, Transformer, UPS, Reactor, Servo Transformer, Voltage Protector, Power Transformer, Three-Phase Stabilizer, Oil Mist Collector, Air Dryer

Production MachinesLaser cutting equipment, Winding machine, Bending equipment, Stamping equipment, Insertion equipment

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-09-29

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE

Cooperated with Fortune 500Yes

Product Q&A

Q:What is the response time of the KBEW Series?

The KBEW Series features a response time of less than 10ms, enabling rapid correction of voltage fluctuations and making it suitable for sensitive industrial equipment.

Q:What are the advantages of a contactless voltage regulator?

The contactless design reduces mechanical wear and maintenance requirements while providing fast voltage regulation, stable operation and long-term reliability.

Q:Is the KBEW suitable for CNC machines?

Yes. The KBEW Series is suitable for CNC machine tools, automation equipment, control systems and other industrial loads that require stable and responsive AC power.

Q:Does the KBEW Series support three-phase voltage regulation?

Yes, three-phase configurations are available. Independent phase monitoring and regulation can help maintain balanced voltage for three-phase industrial equipment.

Q:Will the regulator cause additional waveform distortion?

The static electronic regulation design is intended to minimize additional waveform distortion, making it suitable for precision and voltage-sensitive electrical equipment.