What is the efficiency rating of the unit?

The efficiency is rated at 98% or higher for power grades averaging 50kVA.

Can it handle unbalanced three-phase loads?

Yes, it features automatic three-phase voltage balance with multiple adjustment formulas including synchronous and phase adjustment.

What is the overload capacity?

The device can handle five times the rated current for one second.

Zbw Series of Non-Contact AC Voltage Regulator Voltage Stabilizer

Name: Zbw Series of Non-Contact AC Voltage Regulator Voltage Stabilizer
Brand: Wuhan Raylas Technology Co., Ltd
SKU: 2119496362

Hubei, ChinaWuhan Raylas Technology Co., Ltd

US$1,000.00-2,000.00

1 Set

Sample price:US$2000.00/set.Request sample

Product profile

Customization

Available

Current Type

Phase

Three-Phase, Single-Phase

Model NO.

ZBW

Frequency Characteristics

Power Frequency

Usage

Zbw

Frequency

50Hz/60Hz

Size

Small-Large

Iron Core Shape

as Designed

Power Source

AC Power Supply

Application Range

All Places

Brand

Xishun

Input Voltage

Line Voltage:304V-456V Phase Voltage:176V-264V

Output Voltage(AC)

Phase Voltage 220V, Line Voltage 380V

Central Voltage

Various Voltages Can Be Set

Regulators Accuracy

±(1-5)% (±2.5% Conventional)

Respond Time

10-20ms

Waveform Distortion

No Additional Waveform Distortion(Static)

Efficiency

≥98%(Power Grade Aver 50kVA)

3 Phase Imbalance

Automatic 3 Phase Voltage Balance

Transport Package

Carton Box

Specification

max. 2500*1100*2200mm

Trademark

XISHUN

Origin

China

Production Capacity

20000 Set / Year

Key features

Patented Contactless Technology: Uses integrated circuits and thyristors for zero-crossing switching, ensuring high stability and no grid pollution.

Extremely Long Service Life: Designed for continuous operation without failure for over 100,000 hours with long-term maintenance-free performance.

High Efficiency Rating: Achieves efficiency of 98% or higher, particularly for power grades averaging 50kVA.

Fast Response Time: Rapid compensation within 10-20ms using 12-bit high-speed AD acquisition and microcontroller digital processing.

Automatic Three-Phase Balance: Features automatic voltage balance for three-phase systems to handle unbalanced loads effectively.

Comprehensive Protection Features: Includes overvoltage, undervoltage, overload, short circuit, and phase loss protection with automatic bypass switching.

Zero Waveform Distortion: Ensures output waveform remains undistorted through contactless zero-crossing switching and phase locking.

Company profile

Wuhan Raylas Technology Co., Ltd

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-02-18Nearest Port: Shanghai, Wuhan, ShenzhenAverage Response Time: ≤0.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryWuhan Raylas Technology is a limited company with 13 employees, valid import/export licensing, ISO 9000 certification, and stated production of laser equipment and components. It demonstrates broad customization, ODM, OEM, inventory, quality-control, and export capabilities, with exports representing 90% of sales and an average off-season lead time within 15 working days. However, service assessment and complaint-handling procedures lack written records, there were no new products reported in the past year, no SDK is available, and overseas warehouse, showroom, agent, and branch capabilities are absent. Financial information is represented only by years, without sufficient performance data. Customer cases are not explicitly documented, although the supplier states that it serves well-known brands through OEM services.

Supplier typeThe supplier is identified as a limited company, is not part of a larger company group, and holds a valid import/export license. Its legal and trading structure is clear, although the reported number of cooperative suppliers is zero.

CertificationsThe supplier reports certification under ISO 9000 management systems. This is explicit evidence of a held management-system certification, though no additional certifications are listed.

R&D capabilityThe supplier reports 11–20 years of combined R&D-engineer experience and offers ODM services, but it had no new products in the past year and has no available SDK. The evidence therefore shows some R&D-related service capability but also explicit limitations in recent product innovation and software support.

Production capacityThe supplier reports defined finished-product inspection instructions that are uniformly followed, 11–20 quality-control staff, inventory capacity, and stated annual output of laser cleaning, welding, cutting, source, and cutting-head products. Its off-season lead time is within 15 working days, providing explicit evidence of production and delivery capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services for well-known brands, indicating broad customization and contract-manufacturing capability.