What shipping methods are available?

We support EMS, DHL, FedEx, TNT, UPS, Air, Sea, and domestic forwarding agents.

What is the lead time for large orders?

Large orders will be delivered within 45 working days at most.

Where is the company located?

Our company is located in Houjie Industry Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China.

Three Phase Automatic AC Voltage Stabilizer

Name: Three Phase Automatic AC Voltage Stabilizer
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 1953074761

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$2,188.00

1 Piece

Sample price:US$2188.00/piece.Request sample

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

ASN-930 30KVA

Usage

AVR

Brand

Sntoom

Input Voltage

427V

Output Voltage

381V

Transport Package

Standard Export Packing

Specification

stabdard

Trademark

SNTOOM

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

Wide Input Voltage Tolerance: Designed for unstable mains supply, protecting against sags, surges, and brownouts.

OEM Branding Services: Custom logo, label, and manual services available for brand integration.

Hi-Load Voltage Regulation: Uses servo electromotor and auto-control circuit for steady output voltage.

Global Export Experience: Products exported to over 50 countries with strong market reputation.

Flexible Shipment Options: Supports Express, Air, Sea, and domestic forwarding to any city in China.

Fast Sample Delivery: Sample orders delivered within 3-5 working days from factory.

Reliable in Hostile Environments: Ensures ultimate reliability where mains supply quality cannot be guaranteed.

Professional Manufacturer: Member of China Supply Institute with focus on security and voltage products.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤4.18hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.

CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.

After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.

Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.