ATS 3p 4p 100A 220V Manyalautomatic Transfer Switch

Name: ATS 3p 4p 100A 220V Manyalautomatic Transfer Switch
Brand: Wenzhou Zhengkai Electric Co., Ltd
SKU: 2235118885

Zhejiang, ChinaWenzhou Zhengkai Electric Co., Ltd

US$23.50

1-19 pieces

US$23.00

20+ pieces

Product profile

Customization

Available

Warranty

Brand

Zhengkai

Model NO.

ATS 100A

Operation

Rotating Handle

Certification

CCC, CE

Type

Integrated automatic transfer switch

Poles

3 4

Output type

Multiple

Transport Package

Specification

Trademark

ZHENGKAI

Origin

Zhejiang, China

Key features

Seamless Power Transfer: Automatically switches from grid to generator with zero manual intervention during outages.

Advanced Fault Detection: Monitors voltage, frequency, and phase loss to prevent damage from brownouts or blackouts.

Safety Interlock System: Physical and electrical barriers prevent simultaneous connection of two power sources.

Programmable Controller: Microprocessor-based unit allows custom settings for tolerances, delays, and exercise schedules.

Versatile Application: Suitable for hospitals, data centers, industrial facilities, and high-end residential use.

Factory Direct Pricing: Competitive first-hand prices guaranteed directly from the manufacturing factory.

Strict Quality Control: 100% inspection of all products before shipment to ensure reliability and safety.

Fast Response Time: Quotations provided within 24 hours after receiving your inquiry.

Company profile

Importers and ExportersYears of Export Experience

Wenzhou Zhengkai Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.75h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Zhengkai Electric Co., Ltd. is an export-oriented electrical manufacturer with 24 years of export experience and 51%–70% of sales generated from exports. It reports OEM service for well-known brands, broad customization options, automated production equipment, in-stock capability, and lead times within 15 working days in both peak and off-season periods. The supplier holds an ISO9001:2015 management-system certificate and reports CCC-related product certification capability. However, manufacturing capacity is not covered by a valid contract with associated subcontractors, overseas service infrastructure is absent, and after-sales support capabilities are not sufficiently evidenced. Quality inspection is handled by one inspector, with instructions but no written finished-product inspection records. Financial data is inconsistent across the provided records and cannot support a reliable financial assessment.

Supplier typeThe supplier is identified as Wenzhou Zhengkai Electric Co., Ltd. and demonstrates manufacturing and export characteristics: it has exported goods for 24 years, derives 51%–70% of sales from exports, and reports in-stock capability. However, it also relies on associated subcontractors without a valid manufacturing-capacity contract, so the precise extent of fully controlled in-house manufacturing is unclear.

CertificationsThe supplier reports an ISO9001:2015 certificate for its management system and CCC among its product compliance certifications. These are explicit certification indicators, although the slices do not provide certificate scope, validity dates, or copies.

After-Sales capabilityThe supplier has no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in zero countries. These facts indicate limited overseas service infrastructure, while the slices do not provide specific warranty, repair, replacement, or customer-support procedures.

Production capacityProduction resources include automatic welding, winding, riveting, spot-welding, assembly, laser-marking, and pad-printing equipment. The supplier reports in-stock capability and lead times within 15 working days in both peak and off-season periods, but the absence of a valid capacity contract with associated subcontractors and the lack of written inspection records create control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM service for well-known brands, providing direct evidence of broad customization and OEM capability.

Product Q&A

Q:Are you a factory or trading company?

We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q:How does your factory do regarding quality control?

All the products will be 100% checked before the shipment.

Q:When can I get the price?

Usually we quote within 24 hours after we get your inquiry.

Q:How could I get a sample?

if you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.

Q:What is the price of shipping?

Depending upon the port of delivery, prices varies.