What is the lead time for production?

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

Does this switch work with 60Hz systems?

Yes, it is compatible with both 50Hz and 60Hz frequencies.

What certifications does the product have?

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

Tomzn 4p 100A ATS PC Class Electrical Selector Switches AC 400V

Name: Tomzn 4p 100A ATS PC Class Electrical Selector Switches AC 400V
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2224793635

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$22.18

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Brand

Tomzn

Model NO.

TOQ5-100/4P

Operation

Electric

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Multiple

Specification

28*12*16cm

Trademark

TOMZN

Origin

China

Key features

Dual Power Automatic Transfer: Seamlessly switches between primary and backup power sources to ensure continuous operation.

Rapid Switching Time: Transitions between power sources in less than 2.5 seconds to minimize disruption.

High Current Capacity: Rated at 100A to handle heavy loads for diverse industrial and commercial needs.

Wide Voltage Compatibility: Operates at 400V and is compatible with both 50Hz and 60Hz frequencies.

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

Manual Mode Control: Allows intentional overrides for maintenance, testing, or specific operational needs.

CE Certification: Meets CE safety standards for reliable performance in electrical systems.

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

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: ≤9.89h

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 transfer switch?

The switching time is less than 2.5 seconds, ensuring rapid transition between power sources.

Q:Can this switch control generator startup or shutdown?

No, this switch only manages power source selection. Generator operation must be handled separately.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:Is customization available for this product?

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

Q:What are the available payment terms?

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

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