What is the maximum lead time for large orders?

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

What shipping methods are available?

We support EMS, DHL, FedEx, TNT, UPS, air/sea freight via agents, and domestic forwarding agents in China.

Where is the company located and what are the main products?

Located in Yueqing, Wenzhou, China. Main products include transformers, frequency inverters, voltage stabilizers, and fans.

Self Resetting Overvoltage and Undervoltage Protector Automatic Resetovervoltage Protectionundervoltage Protection

Name: Self Resetting Overvoltage and Undervoltage Protector Automatic Resetovervoltage Protectionundervoltage Protection
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 1959602541

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$2.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Product Specifications

Two-Phase Over Undervoltage

Rated Current(a)

40A

Model NO.

AC23OV~50160Hz

Rated Voltage(V)

230AC

Rated Frequency(Hz)

Transport Package

Carton

Specification

standard

Trademark

SNTOOM

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

OEM Logo Customization: Accept high resolution JPG logos with max two colors and no gradient effect.

Custom Label Support: Customers can provide their own model numbers for product labeling.

Custom Manual Service: Customers can supply finished manual files ready for direct printing.

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

Standard Order Lead Time: General orders are delivered within 7-15 working days from factory.

Large Order Capacity: Large orders are delivered within 45 working days at most.

Flexible Shipment Options: Supports EMS, DHL, FedEx, TNT, UPS, air, sea, and domestic agents.

Global Export Experience: Products exported to over 50 countries with strong market 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: ≤7.94hTerms 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.

Product Q&A

Q:What are the requirements for OEM logo customization?

Please provide a high resolution JPG logo with at most two colors and no gradient effect.

Q:Can I customize the product label?

Yes, you can provide your own model numbers for the product label.

Q:Do you accept custom manuals?

Yes, please offer a finished manual file that can be printed directly.

Q:How long does it take to deliver sample orders?

Sample orders will be delivered from our factory within 3-5 working days.

Q:What is the lead time for general orders?

General orders will be delivered from our factory within 7-15 working days.

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Self Resetting Overvoltage and Undervoltage Protector Automatic Resetovervoltage Protectionundervoltage Protection