What is the lead time for production?

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

What certifications does this product hold?

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

Tomzn ATS Dual Power Automatic Transfer Switch3 Phase Electrical Selector

Name: Tomzn ATS Dual Power Automatic Transfer Switch3 Phase Electrical Selector
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2233844805

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$19.76

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Brand

Tomzn

Model NO.

TOQ5-63/4P, TOQ5-100/4P

Operation

Electric

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Triple

Specification

17*11*9cm

Trademark

TOMZN

Origin

China

Key features

Zero Power Interruption: Achieves seamless switching between power sources without data loss or equipment damage.

Dual Power Capability: Designed for automatic or manual switching between utility grid and generator power.

Comprehensive Customization: Offers full, minor, and flexible customization options from samples or designs.

CE Certified Quality: Meets CE safety standards with ISO9001, ISO45001, and ISO14001 management certifications.

OEM and ODM Services: Manufacturer provides both OEM and ODM services with 5 dedicated R&D engineers.

100% Product Inspection: Every finished product undergoes visual and functional inspection before delivery.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤10.92h

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:Can this switch be used with photovoltaic systems?

No, it is explicitly prohibited for PV/inverter systems. It is designed only for grid and generator power switching.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty covering mechanical defects.

Q:Is customization available for this transfer switch?

Yes, we offer full, minor, and flexible customization options based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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