What is the efficiency rating?

The efficiency is >=98% at full load, ensuring energy-saving operation.

Is lightning protection available?

Yes, a lightning device addition is available upon request for enhanced safety.

30kVA Three Phase AC Automatic Voltage Stabilizer

Name: 30kVA Three Phase AC Automatic Voltage Stabilizer
Brand: Wenzhou Modern Completed Electric_power Equipment Co., Ltd.
SKU: 1995284325

Zhejiang, ChinaWenzhou Modern Completed Electric_power Equipment Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

SZW-30KVA

Frequency Characteristics

Power Frequency

Usage

SVC, DBW, Szw

Frequency

50/60Hz

Size

Small

Iron Core Shape

Power Source

Linear Regulated Power Supply

Application Range

Industrial,Commercial,Medical&Scientific,Elevator

Brand

Modern

Special Purpose

Use for Home Use or Elevators and Lifts

Transport Package

Polywood Case

Specification

280x600x750mm

Trademark

Modern

Origin

China

HS Code

8504401990

Production Capacity

200uint/Month

Key features

Wide Input Voltage Range: Supports 220V/380V with -30% to +15% input tolerance for stable operation.

Compact Space Saving Design: Slim and unique compact dimensions ideal for household or elevator installations.

Comprehensive Protection: Features over/under voltage, over current auto shutoff, and manual bypass functions.

High Efficiency & Reliability: Efficiency >=98% with high MTBF and maintenance-free roller type carbon brush.

Fast Response Time: Rapid voltage regulation with response time <0.5s/20V for line voltage changes.

Low Noise Operation: Operates quietly with noise level <55dB, suitable for sensitive environments.

Flexible Customization: Customizable input voltage, lightning protection, and special purpose applications.

Company profile

Wenzhou Modern Completed Electric_power Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and multiple customization modes. It reports valid manufacturing contracts with related subcontractors, in-stock capacity, three production lines, 20 years of international trade experience, and quality assurance with raw-material traceability. Product testing, warranty, field service, technical documentation, and customer support are also described. However, the supplier has no overseas warehouse, showroom, agents, branches, or overseas service coverage, and has not participated in offline trade shows. Innovation evidence is weak: no new product was reported in the past year, and no ODM or SDK capability is available. No financial assessment data sufficient to judge credibility is provided. Formal procedures for supplier assessment, corrective actions, and complaint handling are absent. No customer cases are disclosed.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with manufacturing-related contracts, in-stock capability, and three production lines. Its 20 years of international trade experience further supports an established manufacturing and export-oriented profile.

CertificationsCE certification is explicitly reported. The supplier also conducted regular fire drills during the past year, but it lacks a factory environmental impact assessment report; the available evidence supports certification holding but not comprehensive environmental compliance.

After-Sales capabilityThe supplier reports comprehensive warranty coverage, extensive field service, customer support, technical documentation, and 100% product testing before shipment. However, it has no written corrective-action or complaint-handling procedures, so the documented process maturity is limited.

Production capacityEvidence includes efficient manufacturing processes, prompt shipment capability, valid contracts with associated subcontractors, in-stock capacity, three production lines, and one-month average lead times in both peak and off-season periods. Quality is supported by 100% pre-shipment testing and quality assurance, although supplier-service assessment lacks written procedures and approved-supplier records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly demonstrates broad customization capability.