Powered by Made-in-China.com

Automatic Transfer Switch for Solar Energy Storage Solutions
US$15.00
10-99 Pieces
US$14.50
100-199 Pieces
US$14.00
200+ Pieces
Product specifications
PC
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableType
Low-voltageStructure
Double-column DisconnectorModel NO.
ATSInstallation
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 Switching Speed: Automatically switches to backup power in less than 50 milliseconds to prevent outages.
High Durability: Mechanical life exceeds 8000 operations and electrical life exceeds 1500 operations.
Wide Current Range: Supports rated operating currents from 6A to 63A for versatile application needs.
Robust Protection: Housing material is PC with IP67 protection level, suitable for harsh environments.
Premium Conductors: Uses silver-plated copper core for efficient and reliable electrical conductivity.
Global Certifications: Certified with RoHS, CE, ISO9001, ISO14001, CB, TUV, and UL standards.
Flexible Installation: Can be installed vertically or horizontally in cabinets with IP30 case protection.
Low Voltage Design: Specifically designed for low-voltage AC systems with 50-60Hz frequency support.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤7.24hInternational 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 is the switching speed?
A:
The switching speed is less than 50 milliseconds, ensuring continuous power supply during outages.
Q:What is the mechanical and electrical life?
A:
The mechanical life exceeds 8000 times, and the electrical life exceeds 1500 times.
Q:What certifications do your products have?
A:
We hold ISO9001, ISO14001, CE, CB, TUV, RoHS, and UL certifications.
Q:What is the minimum order quantity?
A:
One piece is available for sample checking, though the sample price is higher. Bulk discounts apply for mass production.
Q:What industries can this product be applied to?
A:
It is suitable for petrochemical, metallurgical, chemical, port, building material, pharmaceutical, food, textile, 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
Durable Electrical Knife Switch for PV Solar Energy Solutions
US$8.00-10.00
10 Pieces(MOQ)
Solar Powered Automatic Transfer Switch for Seamless Household Energy Storage
US$14.00-15.00
10 Pieces(MOQ)
Durable Safety Switch for Solar Energy Disconnect Solutions
US$8.00-10.00
10 Pieces(MOQ)
Smart 220V Automatic Transfer Switch for Solar Energy Systems
US$14.00-15.00
10 Pieces(MOQ)
Battery Disconnect Switch for Solar Energy Storage System Use
US$15.00-30.00
100 Pieces(MOQ)
Energy Storage System Door Interlock Disconnect Switch 1000V DC Isolator for Solar PV
US$2.00-10.00
1,000 Pieces(MOQ)
Millisecond Transfer Switch for Solar Energy Storage Systems
US$14.00-15.00
10 Pieces(MOQ)
Premium Indoor Electrical Switch for Safe Isolation Solutions
US$300.00-1,000.00
10 Sets(MOQ)
Electrical Solar PV Disconnector DC 1000V 4p 32A Automatic Transfer Switch Type Solar Isolation Switch
US$34.40-34.60
1 Piece(MOQ)
220V Solar Energy Automatic Transfer Switch for Homes
US$14.00-15.00
10 Pieces(MOQ)
High-Quality 32A DC Isolator Switch for Solar Energy Systems
US$5.00-20.00
100 Pieces(MOQ)
Door Interlock Rotary Lockable Disconnect Switch 1000V DC Isolator for Solar PV Energy Storage System
US$2.00-10.00
1,000 Pieces(MOQ)
High Performance 32A Waterproof DC Isolator Switch for Solar Energy
US$5.00-20.00
100 Pieces(MOQ)
Fzn25-12 Load Switch: High Voltage Solution for Efficient Energy Management
US$200.00-500.00
1 Piece(MOQ)
Electrical Solar PV Isolation Switch System DC Automatic Transfer Switch Type Solar Disconnector Switch
US$23.00-25.00
100 Pieces(MOQ)
Manual Transfer Load Breaker Switch DC Switch Disconnector for Solar PV Array
US$60.00-150.00
10 Pieces(MOQ)
Control Panel Fireman Switch for Comprehensive Fire Emergency Solutions
US$10.00-15.00
1 Piece(MOQ)



















