What payment terms are accepted?

We accept LC, T/T, Western Union, and Money Gram.

What is the peak season lead time?

The peak season lead time is one month.

What is the off-season lead time?

The off-season lead time is within 15 workdays.

Source Manufacturer High-Precision Fully Automatic AC Three-Phase Voltage Regulator

Name: Source Manufacturer High-Precision Fully Automatic AC Three-Phase Voltage Regulator
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 2156272745

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$358.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

TNS-20KVA

Usage

SVC

Size

Medium

Iron Core Shape

Brand

Sntoom

Color

Gray

Transport Package

Carton

Specification

standard

Trademark

SNTOOM

Origin

China

Production Capacity

50000pieces/Year

Key features

High-Precision Voltage Regulation: Fully automatic AC three-phase voltage regulator with R-shaped iron core for stable performance.

Custom Logo and Labeling: OEM service allows custom high-res logos (max 2 colors, no gradient) and specific model labels.

Fast Sample Delivery: Sample orders are delivered from the factory within 3-5 working days for quick evaluation.

Flexible Shipping Options: Supports EMS, DHL, FedEx, TNT, UPS, air, sea freight, and domestic agents to any Chinese city.

Global Market Presence: Products exported to over 50 countries including North America, Europe, Asia, and Africa.

Professional Manufacturer: Member of China Supply Institute with expertise in security products and voltage stabilizers.

Multiple Payment Terms: Accepts LC, T/T, Western Union, and Money Gram for flexible transaction methods.

Reputable Brand Quality: Shuntong holds a good market share due to good quality and services with perfect user reputation.

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: ≤4.13hTerms 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.