Powered by Made-in-China.com
Changeover Switch Generator ATS PC-Class 16A/25A/32A/40A/50A/63A/100A/125A Dual Power Automatic Transfer Switch 2p/3p/4p
US$9.40
10-99 Pieces
US$9.30
100-199 Pieces
US$9.20
200+ Pieces
Product specifications
PC
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableType
Low-voltageStructure
Double-column DisconnectorModel NO.
ZFDP01-18Installation
Indoor High-voltageOperation
ManualGrounding Mode
GroundingNumber of Poles
4pGrounding
Single GroundSeries
FourRun
Vertical RotationSwitching Mode
Single Throw-inStructure of Operating
ManualCertification
RoHS, CEProtection Level
IP67Rated Current
32AMPConductor Material
Silver Plated Copper CoreCable Wiring
2 in, 2 outHousing Material
PCTransport Package
CartoonSpecification
11.6*8.3*7.9CMOrigin
ChinaHS Code
8536500000Production Capacity
100000per/MonthKey features
Fast Automatic Transfer: Switches to backup power in less than 50 milliseconds to prevent outages.
High Durability: Mechanical life over 8000 times and electrical life over 1500 times.
Wide Current Range: Available in ratings from 6A to 63A for various power needs.
Robust Protection: IP67 protection level with silver-plated copper core conductor.
Global Certifications: Certified with CE, RoHS, ISO9001, and other international standards.
Flexible Installation: Can be installed vertically or horizontally in cabinets.
Versatile Application: Suitable for industrial sectors like petrochemical, pharmaceutical, and logistics.
Sample Order Available: One piece sample checking is available for quality verification.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤6.79hInternational 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 fast does the switch transfer power?
A:
The switching speed is less than 50 milliseconds, ensuring continuous power supply.
Q:What is the mechanical and electrical life?
A:
The mechanical life is over 8000 times, and the electrical life is over 1500 times.
Q:What certifications do you have?
A:
We hold CE, RoHS, ISO9001, ISO14001, CB, TUV, and UL certifications.
Q:What is the minimum order quantity?
A:
One piece is available for sample checking, though sample prices are higher.
Q:What industries can use this product?
A:
It is suitable for petrochemical, metallurgical, chemical, port, building, and logistics industries.
Send Inquiry
*To:
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
16A 32A 40A Photovoltaic DC Switch Disconnector 1000V 1200V 1500V
US$15.00-35.00
10 Pieces(MOQ)
CNC Electric 3 Poles AC 16A 25A 32A 40A Electrical Switch Changeover Switch with 40% Sliver
US$3.23-3.27
80 Pieces(MOQ)
Ycbz-40 4p AC Electrical 240/415V 16A 25A 32A 40A 4 Poles AC Changeover Isolating Switch
US$4.25-4.31
60 Pieces(MOQ)
Solar IP66 1000VDC 1200VDC 16A 25A 32A Disconnect Photovoltaic DC Isolator Switch
US$13.00-15.00
1,000 Pieces(MOQ)
DIN Rail Dual Power 3 Phase Automatic Transfer Switch ATS 63A Generator Changeover Switch
US$14.00-15.00
10 Pieces(MOQ)
Si&hel Photovoltaic DC Isolator Switch Outdoor IP66 1500VDC 16A/25A/32A 4P
US$11.30-15.30
100 Pieces(MOQ)
2 Poles 240/415V Isolating Switch Disconnector 16A 25A 32A 40A 2p IP20 Changeover Switch
US$2.13-2.18
90 Pieces(MOQ)
Dual Power Automatic Transfer Switch ATS 32A 40A 50A 63A 3p 4p Power Switch Transfer Switch Manual 100 AMP
US$6.50-30.00
10 Pieces(MOQ)
Good Service 2p 3p AC Isolating Manual Modular Electric Generator Changeover Switch
US$1.47-1.51
90 Pieces(MOQ)
16A 25A 32A IP66 Waterproof DC Isolator Switch 4p 1000V 1200V Solar PV DC Disconnect Switch
US$12.00-17.00
10 Pieces(MOQ)
16A~3200A Fuse Disconnector Generator Automatic Transfer Switch ATS (Isolating type)
US$40.00-500.00
10 Pieces(MOQ)
Solar PV 1000V 1500V 16A -32A Outdoor Waterproof DC Isolation Switch
US$10.00-50.00
1 Piece(MOQ)
IP65 Waterproof 40A Industrial Grade Changeover Disconnecting Motor Isolator Switch
US$7.70-7.90
10 Pieces(MOQ)
2025 New Diesel Generator Fire Control Type Dual Power Automatic Transfer Switch Control ATS
US$6.50-30.00
10 Pieces(MOQ)
Free Samples Miniature Saq3-63 2p 63A CB-Class Dual Power Automatic Transfer Switch ATS
US$14.00-15.00
10 Pieces(MOQ)
1200V DC Switch 10A, 16A, 20A, 25A, 32A, 40A, DC Waterproof Isolator Switch
US$13.84-15.23
100 Pieces(MOQ)



















