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Photovoltaic Millisecond Level Dual Power Automatic Transfer Switch and Uninterruptible Power Switching Controller
US$12.90
10-99 Pieces
US$12.80
100-199 Pieces
US$12.70
200+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableType
Low-voltageStructure
Double-column DisconnectorInstallation
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
Ultra-Fast Switching Speed: Switches to backup power in less than 50 milliseconds to prevent power outages.
Wide Current Range: Available in rated operating currents from 6A to 63A for various load needs.
High Durability: Mechanical life exceeds 8000 times and electrical life exceeds 1500 times.
Robust Protection Grade: Housing material is PC with IP67 protection level for harsh environments.
Multiple Certifications: Certified with RoHS, CE, ISO9001, NTEP, and OIML for global compliance.
Versatile Voltage Support: Operates on AC 110V/220V with rated insulation voltage up to 690V.
Flexible Installation: Can be installed vertically or horizontally in cabinets with manual operation.
Broad Industry Application: Suitable for petrochemical, metallurgical, pharmaceutical, and logistics industries.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤8.52hInternational 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.
Q:What is the minimum order quantity?
A:
One piece is available for sample checking, though the price is higher. Mass production pricing depends on quantity.
Q:What certifications do your products have?
A:
We hold RoHS, CE, ISO9001, NTEP, and OIML certifications and can provide test reports.
Q:What is the rated operating current?
A:
The rated operating current ranges from 6A to 63A, including options like 10A, 16A, 20A, 25A, 32A, 40A, and 50A.
Q:What is the mechanical life of the switch?
A:
The mechanical life exceeds 8000 operations, and the electrical life exceeds 1500 operations.
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
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