What is the warranty period?

The product comes with a 1-year warranty.

How long is the production lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the electrical and mechanical life of the switch?

It has an electrical life of 2,000 cycles and a mechanical life of 5,000 cycles.

Tomzn 3 Phase ATS 3p Dual Power Automatic Transfer Electrical Selector Switch

Name: Tomzn 3 Phase ATS 3p Dual Power Automatic Transfer Electrical Selector Switch
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2224953215

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$16.30

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Brand

Tomzn

Model NO.

TOQ7

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Multiple

Specification

15*11*8cm

Trademark

TOMZN

Origin

China

Key features

Seamless Power Transfer: Switches between city and generator power in under 50ms with zero interruption.

High Durability Design: Rated for 2,000 electrical cycles and 5,000 mechanical cycles for long-term use.

Broad Voltage Compatibility: Operates on AC 220V-240V with 85%-110% fluctuation tolerance at 50/60Hz.

Surge Protection: 8kV rated impulse withstand voltage ensures resistance to transient voltage surges.

OEM and ODM Services: Offers full, minor, and flexible customization from samples or designs.

Comprehensive Certification: Product certified CE with ISO9001, ISO45001, and ISO14001 management systems.

1-Year Warranty: Includes a 1-year warranty period for product reliability assurance.

Fast Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤10.86h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the switching time for this ATS?

The switching time is less than 50 milliseconds, enabling near-instantaneous power source transfer.

Q:What is the rated supply voltage?

The product is designed for AC 220V-240V with an operating range of 85% to 110% of Us.

Q:Does this product support customization?

Yes, we offer OEM and ODM services including full, minor, and flexible customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What certifications does the product have?

The product holds CE certification, and the manufacturer is certified under ISO9001:2015, ISO45001:2018, and ISO14001.

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