What is the rated current range of the switch?

The automatic transfer switch covers a current range of 125A to 3200A.

What is the lead time for production?

Peak Season Lead Time is 1-3 months, and Off Season Lead Time is within 15 workdays.

High-Temperature Automatic Transfer Switch for Isolation PC Applications

Name: High-Temperature Automatic Transfer Switch for Isolation PC Applications
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2264608565

Jiangsu, ChinaNanjing Zhengfeng Foreign Trade Services Co., Ltd.

US$12.50

10-99 Pieces

US$12.40

100-199 Pieces

US$12.30

200+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Year

Operation

Handle Directly

Certification

CCC, CE

Type

Integrated automatic transfer switch

Poles

Output type

Dual

Protection Level

IP66

Rated Current

16~3200A

Rated Impulse Withstand Voltage

8kv

Rated Insulation Voltage (Ui)

7500/1000V

Transport Package

Cartoon

Origin

China

HS Code

8503009000

Production Capacity

100000per/Month

Key features

Integrated ATSE Design: Combines switches, control logic, and interlocking functions without an external controller.

Wide Current Range: Covers rated current from 125A to 3200A for diverse application needs.

Dual Power Switching: Enables reliable switching and safe isolation between two low-voltage power supplies.

Emergency Manual Control: Supports reliable manual operation initiation during emergency situations.

IP66 Protection Level: Offers high dust and water resistance for robust industrial environments.

Comprehensive Certifications: Holds CCC, CE, ISO9001, ISO14001, TUV, RoHS, UL, and other quality certifications.

Fast Transfer Time: Achieves transfer between power sources in 0.45s to 1.2s depending on model.

Multi-Voltage Support: Compatible with control power voltages including DC24V/48V/110V and AC220V.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤6.76hInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Zhengfeng Foreign Trade Services Co., Ltd. is identified as a China-based limited company with a manufacturer/factory classification, although another record describes it as a trade company and its background as a foreign trade agency established in 2014. The supplier presents a broad electrical-product portfolio and states that it provides design, manufacturing, sales, and OEM customization. ISO 9001:2015 and ISO 14001:2015 management-system certifications are reported, while another record confirms ISO 9001. The company claims after-sales support, international quality and safety compliance, engineering and technical personnel, and ongoing R&D investment. Export markets span multiple regions, and stated lead times are within 15 workdays during off-peak periods and 2–3 months during peak periods. No customer names, project references, quality-control staffing levels, or R&D engineer experience are provided. Financial information is excluded.

CertificationsThe supplier states that its products meet international quality and safety standards and reports ISO 9001:2015 and ISO 14001:2015 management-system certification; ISO 9001 is also separately recorded. These statements provide explicit certification evidence, although no certificate scope or validity details are supplied.

After-Sales capabilityThe company explicitly states that it offers exceptional after-sales support and aims to build long-term customer partnerships. This supports the existence of an after-sales commitment, but no service procedures, response times, support locations, or staffing details are provided.

R&D capabilityThe supplier reports a team of electrical engineers and technicians, substantial R&D investment, continuous process and product improvement, and technology examples involving transformer insulation materials and inverter conversion efficiency. These claims indicate stated innovation activity, but no R&D staffing metrics, patents, test results, or independently verified achievements are provided.

Customization capabilityOEM customization is explicitly offered, with engineers and technicians said to work with clients from requirements through production and distribution. This directly supports customization capability, although no customization examples, minimum volumes, technical limits, or completed projects are provided.

Product Q&A

Q:How to place an order for products?

Let us know your requirement or application, we will give you a quotation in 12 hours. Then we will send the PI after you confirm the order.

Q:Do you have any minimum order quantity limit for load sell?

One piece for sample checking is available, but the sample price is high. In the mass production, unit price depends on the rough idea of Qty., the more the better.

Q:Do your company have any certificate for products?

Yes, we have been awarded certifications, such as ISO9001, NTEP, OIML, CE. We can send you the certificated documents and test reports.

Q:What areas can your products be applied to?

Our products are rich in variety and can be used in petrochemical, metallurgical, chemical, port, building material, breeding, paper making, pharmaceutical, food, textile, and logistics industry.

Q:What is the warranty period for this product?

The product comes with a 2-year warranty.