What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for production?

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

Tomzn 4p 400A PC ATS 400VAC Auto/Manual 2 Input 1 Output

Name: Tomzn 4p 400A PC ATS 400VAC Auto/Manual 2 Input 1 Output
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2232227375

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$129.70

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Brand

Tomzn

Model NO.

TOQ5-400/4P

Operation

Handle Directly

Certification

Type

Integrated automatic transfer switch

Poles

Specification

2 input 1 output

Trademark

TOMZN

Origin

China Zhejiang

Key features

Dual Power Automatic Switching: Automatically switches between normal and reserve power sources to ensure uninterrupted electricity supply.

Fast Switching Time: Switching time is less than 2.5 seconds for rapid power transition.

Robust PC Housing: Built with durable polycarbonate housing for enhanced safety and longevity.

Auto and Manual Modes: Features a turn key to switch between automatic operation and manual direction control.

High Current Capacity: Rated for 400A current at 400VAC, suitable for high-load industrial applications.

Comprehensive OEM/ODM Support: Offers full customization, minor customization, and flexible customization options from samples or designs.

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

ISO Management Certified: Manufacturing process certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

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: ≤11.61h

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 2.5 seconds.

Q:Can this switch turn on or off a generator?

No, this switch cannot turn on or turn off the generator; it only switches between power sources.

Q:What are the rated voltage and current specifications?

The rated voltage is 400VAC at 50/60Hz, and the rated current is 400A.

Q:How does the automatic switching logic work?

The switch prioritizes normal power. If normal power is on, it stays on normal power. If normal power is off and reserve power is on, it switches to reserve power.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.