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AC Autocoupling Three Phase Dry Type Step Down Transformer Customized
US$600.001 Set
AC Autocoupling Three Phase Dry Type Step Down Transformer Customized
US$600.00
1 Set
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
QSGCore
Core-type TransformerCooling Method
Air CoolingWinding Type
Separated Winding TransformerCertification
ISO9001, CEUsage
Three Phase TransformerFrequency Characteristics
Low FrequencyShape of Core
EIBrand
ZhengxiWarranty
1 YearsRated Capacity
10-500kVAType
Dry Type TransformerFrequency
50Hz/60HzInput Voltage
480/440/415/380/220/200VOutput Voltage
480/440/415/380/220/200V(Customized)Transport Package
Export Standard PackingSpecification
CETrademark
ZHENGXI or OEMOrigin
Zhejiang, ChinaHS Code
8504319000Key features
Customized Output Voltage: Available in 660V, 480V, 440V, 415V, 380V, 220V or fully customized to specific requirements.
Robust Insulation Class: Features Class F or Class H insulation with vacuum impregnation for superior durability.
Wide Capacity Range: Offers capacities from 0.5KVA to 2000KVA to suit various power needs.
Flexible Customization: Supports full customization including connection methods like Yyn0 and DYn11.
Comprehensive Certifications: Certified under ISO9001, CE, VDE0550, IEC439, and GB226 standards.
Overload Capability: Can handle more than 1.2 times rated load for up to 4 hours.
Company profile

Importers and ExportersManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2014-03-13 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with electronic, mechanical and electrical, switching-control, photovoltaic, instrumentation, and related technical-service activities. It demonstrates broad customization and 3D software design capabilities, plus SDK availability. Production-related evidence includes winding and assembly facilities, 12 quality inspectors, inventory capacity, valid manufacturing contracts with associated subcontractors, documented inspection procedures, and a stated peak-season lead time of one month. Quality and compliance evidence includes ISO9001:2015, ISO14001, RoHS, CE, and an FCC raw-material test report. The supplier has documented corrective-action, complaint-handling, quality-assurance, and traceability procedures. However, it reports no overseas warehouse, showroom, agents or branches, or overseas service countries, and no customer cases are provided. Financial records are referenced for 2022–2024, but no substantive financial figures or performance...
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated scope covers switch-control equipment, electronic components, mechanical and electrical equipment, photovoltaic equipment and components, instrumentation, and related technical services, indicating a manufacturing and technical-services profile.
CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications, as well as RoHS and CE product certifications. An FCC raw-material test report is also listed, providing explicit evidence of multiple quality, environmental, and product-compliance credentials.
After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer-complaint handling, together with stated quality assurance and traceability. However, it has no overseas warehouse, showroom, agents or branches, and reports service coverage in zero countries, so international after-sales infrastructure is limited.
R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and an available SDK. These are direct indicators of technical development and software-related capability, although no information is provided on patents, proprietary products, or innovation outcomes.
Production capacityProduction evidence includes winding and assembly facilities, 12 quality inspectors, valid manufacturing contracts with each associated subcontractor, inventory capacity, documented finished-product inspection procedures, and written supplier-service assessment procedures with records. Reported lead times are within 15 working days off-season and one month during peak season, supporting an established production and fulfillment capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting design-driven and tailored product development.
Product Q&A
Q:What is the Guarantee?
A:
Within One Year From The Sale Date, If There Are Any Accessory Problems,You Just Provide The Photos Of Damaged Accessory, Then We Will Provide Free Accessory.According To The Number Of Products, We Will Provide Easily Damaged Accessories For Free.We Also Can Provide Technical Support If You Need.
Q:Can we put/show our own Logo on your products?
A:
Yes, no problem, however, the quantity should be a bit big.
Q:Is OEM/ODM available?
A:
Yes, It Is! Our Products Can Be Customized.We Design And Produce All Kinds Of Automatic Voltage Regulators/Stabilizers According To Our Customers' Specific Requirements.
Q:What is the MOQ?
A:
For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 10 sets. For the big capacity products, it is 1 set.
Q:Can you offer Form A or Form E or C/O ?
A:
Yes, no problem, we can apply for it from our local government.
Send Inquiry
*To:
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.*Content:
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