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High Efficiency Single Phase Transformer 50kVA 7620V
US$900.00-1,000.00
1 Piece
Product specifications
Rated Capacity
Product profile
Customization
AvailableApplication
Power, Voltage TransformationPhase
SingleModel NO.
D11Core
Core-type TransformerCooling Method
OnanWinding Type
Two-winding TransformerCertification
ISO9001Usage
Single-phase Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Low FrequencyShape of Core
RingBrand
HairuiCoil Number
3Coil Structure
OvalFrequency
50 Hz60 HzOutput Voltage
11 Kv 10kvInput Voltage
400V, 415VTransport Package
Wood BoxSpecification
customizeTrademark
HaiRuiOrigin
Zhejiang, ChinaProduction Capacity
5000000/PCCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-12-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.40h
AI-Powered supplier vetting
SummaryThe supplier presents itself as a professional technical manufacturer with production equipment, standardized finished-product inspection, quality assurance, material traceability, 3D design, and broad customization capabilities. It reports OEM and ODM services and exports representing 51%–70% of total sales. However, the evidence also shows no new products in the past year, no SDK, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Corrective-action and complaint-handling procedures exist but lack written records. Supplier-management controls are weak because there are no written assessment procedures or approved supplier lists, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be positively assessed from the provided figures, which are stated as zero for the reported periods.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports R&D capability, 3D software design services, manufacturing equipment, and export activity of 51%–70% of total sales. These details support classification as a technical manufacturing supplier with international sales exposure.
CertificationsThe supplier states that it is certified to ISO 9001 and ISO 9002 quality management systems and claims recognition as a National High-Tech Enterprise and a Top 10 Well-Known Brand of Prefabricated Substations. The certification wording contains apparent transcription errors, so the stated certifications are evidence of claimed quality credentials but not independently verified here.
Production capacityThe supplier reports technical expertise, production facilities, advanced manufacturing processes, and equipment including machining, bending, assembly, cutting, laser cutting, welding, electrical leakage testing, and a partial-discharge lightning test laboratory. It also has inventory capability, standardized finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. Nevertheless, no valid contract with related subcontractors is reported, creating a documented capacity-management concern.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, supported by 3D software design services and ODM capability. This demonstrates broad stated customization coverage.
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Zhejiang Hairui Electric Co., Ltd.
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