What certifications does this ATS hold?

The device is certified to IEC6094761 and GBT1404811 standards.

What is the minimum order quantity?

The minimum order quantity is 100 pcs.

What is the average lead time for production?

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

Tomzn 4p 63A 380V MCB Dual Power Automatic Transfer Switch

Name: Tomzn 4p 63A 380V MCB Dual Power Automatic Transfer Switch
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2232531965

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$18.62

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Brand

Tomzn

Model NO.

TOQ3-63/4P

Certification

Poles

Output type

Dual

Specification

none

Trademark

TOMZN

Origin

China

Key features

Dual Power Automatic Transfer: Automatically switches loads between normal and reserve power sources for continuous supply.

Fast Switching Time: Switching process interrupts power for less than four seconds.

Wide Voltage Compatibility: Rated voltage 380V, suitable for systems up to 400V line-to-line or 230V line-to-neutral.

Flexible Control Modes: Features manual control button for automatic or manual power source direction changes.

Comprehensive Fault Monitoring: Monitors Phase A voltage for faults like loss of voltage or phase to ensure safety.

Full Customization Options: Offers customization from samples, designs, minor, full, and flexible customization.

Strict Quality Inspection: 100% visual and function inspection for all finished products with traceable raw materials.

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:Does this switch start or stop a generator?

No, the device does not possess the capability to start or stop a generator; it only switches between available live inputs.

Q:How long does the power interruption last during switching?

The switching process will briefly interrupt power for less than four seconds.

Q:What are the available control modes?

It supports fully automatic switching via the Automatic button and manual power source direction changes via the Manual button.

Q:What is the maximum altitude for installation?

The device allows for installation at altitudes up to 2000 meters.

Q:Is customization available for this product?

Yes, customization options include samples, designs, minor, full, and flexible customization.

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Tomzn 4p 63A 380V MCB Dual Power Automatic Transfer Switch