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Three Phase Dry Transformer 220V to 415V Step up Voltage Converter
US$820.00
1-99 sets
US$800.00
100-299 sets
US$780.00
300+ sets
Product profile
Customization
AvailableApplication
Power, Electronic, InstrumentPhase
SingleModel NO.
QSGCore
Core-type TransformerCooling Method
Air CoolingWinding Type
Two-winding TransformerCertification
ISO9001, CEUsage
Three Phase Step up Voltage ConverterFrequency Characteristics
Low FrequencyShape of Core
EIBrand
ZhengxiWarranty
1yearsAdjust Speed
100V/SCircuit Mode
IGBT/PWM ModulationCoil Number
AutotransformerCoil Structure
ToroidalCapacity
1-60kVAFrequency
50Hz/60HzFunction
Single Phase to Three PhaseOutput Waveform
Pure Sine WavePhase Angle
120°±1°Insulation Resistance
500V DC/50MΩWorking Temperature
0~45℃Transport Package
Export Standard PackingTrademark
ZHENGXI or OEMOrigin
When ZhouHS Code
8504319000Company profile
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: ≤2.35h 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.
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Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.*Content:
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