What is included in the package?

The package includes 1 Automatic Conversion Switch and 1 Instruction Manual with a wiring diagram.

What are the applicable scenarios?

It is suitable for backup power in households, solar energy storage systems, communication base stations, and lighting systems.

What is the warranty period?

The product comes with a 1-year warranty.

2p 125A 110V Automatic Changeover Switch Dual Power Source Transfer Switch

Name: 2p 125A 110V Automatic Changeover Switch Dual Power Source Transfer Switch
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2147577382

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$17.00

10-19 Pieces

US$16.00

20-49 Pieces

US$15.00

50+ Pieces

Product specifications

Rated voltage

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Brand

Hevgkeou

Model NO.

HKQ3

Operation

Electric

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Dual

Model

ATS-110V-125A-2p

Rated Current

125A

Rated Voltage

110V AC (60Hz)

Installation Method

35mm DIN Rail&Nbsp

Switching Time

< 3 Seconds (Adjustable Usually)&Nbsp;

Transport Package

Box

Trademark

HEVGKEOU

Origin

China

Key features

Fast Automatic Switching: Switches to backup power in less than 3 seconds, adjustable for specific needs.

Dual Power Source Support: Seamlessly transfers load between main utility power and backup generator or inverter.

Comprehensive Fault Detection: Detects power outages, phase loss, and abnormal voltage to trigger automatic backup.

Flexible Customization Options: Offers minor, flexible, and full customization options for specific requirements.

DIN Rail Installation: Designed for easy 35mm DIN rail mounting in electrical panels.

Wide Application Scenarios: Suitable for households, solar storage, communication stations, and lighting systems.

CE Certified Safety: Product meets CE certification standards for safety and quality assurance.

1-Year Warranty Coverage: Includes a 1-year warranty period for peace of mind and product reliability.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.21h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.