What are the working modes of the ATS?

It supports four modes: Automatic, Electric, Emergency Manual, and Locking.

What is the transfer time?

Transfer time varies by model: 0.6s to 2.4s for I-II or II-I switching.

Aisikai 3 Phases and 4 Lines 250A AC400V Automatic Transfer Switch ATS

Name: Aisikai 3 Phases and 4 Lines 250A AC400V Automatic Transfer Switch ATS
Brand: Jiangsu Aisikai Electric Co., Ltd.
SKU: 672888361

Jiangsu, ChinaJiangsu Aisikai Electric Co., Ltd.

US$100.00-500.00

1 Piece

Product profile

Customization

Available

Warranty

2 Year

Brand

Aisikai

Model NO.

SKT1-250A/4Poles

Operation

Electric/Handle

Certification

CCC, CE, ISO9001

Type

Integrated automatic transfer switch

Poles

2p/3p/4p

Output type

Single

Rated Current

250A

Copper Bar Surface

Silver Plating

Catagory

AC-33A

Standards

IEC60947-6-1

Control Voltage

180V~270V, Normally 220V/230V

Frequency

50/60Hz

Transport Package

4PCS/Carton

Specification

250A

Trademark

AISIKAI

Origin

Yangzhou City, China

HS Code

8536500000

Production Capacity

6000PCS/Month

Key features

PC Class Zero Arc: Advanced PC class design with zero arc technology for safe, reliable switching.

Wide Current Range: Covers 6A to 6300A, suitable for civil, industrial, and commercial applications.

Multiple Working Modes: Supports Automatic, Electric, Emergency Manual, and Locking modes.

Certified Quality: Complies with IEC/GB standards; holds CCC and CE certifications.

Long Service Life: High reliability with a service life exceeding 8000 operations.

Customizable Wiring: Lower-in and upper-out wiring configuration available for customization.

Flexible Customization: Supports OEM/ODM, logo printing, and full customization from samples or designs.

Low Power Consumption: Energy-saving motor drive with low normal power consumption (18W-120W).

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedProduct Certification

Jiangsu Aisikai Electric Co., Ltd.

Jiangsu, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.62h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells power transmission, distribution, control, charging-station, power-electronic, and photovoltaic equipment. It demonstrates broad customization and ODM/OEM capabilities, reports new-product development during the past year, and has SDK availability. Quality processes include seven inspectors, documented finished-product inspection instructions, traceability, quality assurance, complaint procedures, and corrective-action procedures. Production information indicates five lines and lead times within 15 working days in both peak and off-peak seasons. Overseas support is limited: no overseas warehouse, showroom, agent, or branch is reported, although the supplier has attended Middle East Energy Dubai and serves multiple export markets. Financial credibility cannot be assessed from the non-financial information provided.

Supplier typeThe stated business scope covers manufacturing and sales of distribution and control equipment, charging stations, power-electronic components, and photovoltaic equipment. The supplier also reports OEM service for well-known brands, indicating a manufacturer with OEM capability rather than a pure trading profile.

After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure and has attended an overseas trade show. However, it reports no overseas warehouse, showroom, agent, or branch, and the number of overseas service countries is stated as zero, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports new-product development in the past year, ODM services, SDK availability, one national science and technology progress award, and two years of total R&D engineer experience. These indicators support innovation activity, although the limited stated R&D experience prevents assessing its depth comprehensively.

Production capacityThe supplier reports five production lines, multiple listed manufacturing and assembly facilities, seven quality inspectors, and lead times within 15 working days in both peak and off-peak seasons. These explicit indicators support operational production capability, although output scale is not assessed here because the provided output figure is monetary.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization capability.