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Three Phase Oil Immersed Distribution Transformer for Power Supply
US$1,500.00-100,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, LightingPhase
ThreeModel NO.
S9Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Power TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
RockwellColor
Gray, Green or CustomizedTransport Package
Wooden PackingSpecification
IEC/ANSI/IEEETrademark
RockwellOrigin
ChinaHS Code
8504330000Production Capacity
20000Key features
Wide Capacity Range: Available from 25 to 2500 kVA for diverse power needs.
Energy Efficient Design: Reduces no-load loss by 10.25% and operation cost by 18.39% compared to S7 type.
Long Service Life: Fully enclosed tank prevents moisture, lowering insulation aging.
Low Noise Operation: Adopts new materials and technology for reduced noise levels.
Customizable Colors: Available in Gray, Green, or fully customized color options.
Multiple Certifications: Complies with ISO9001-2000, ISO9001, CCC, and UL standards.
Oil Expansion Design: Corrugated tank allows oil volume adjustment for temperature fluctuations.
Company 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. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with strong R&D and customization capabilities, offering a range of electrical products including switch gear and transformers. They provide OEM services for popular brands and have a solid export history, with over half of their sales coming from exports. Despite lacking overseas warehouse and showroom capacity, they maintain effective quality and service procedures. The financial status appears consistent over the past three years, but certification status is unverified.
Supplier typeThe supplier is identified as a Limited Company with operations in multiple locations.
After-Sales capabilityThe supplier has documented procedures for handling customer complaints and service capability, indicating a structured after-sales approach.
R&D capabilityThe supplier has R&D capabilities, including product development in the past year and access to SDKs, indicating a strong innovation capability.
Production capacityThe supplier operates four production lines with an annual output of US$10 Million - US$50 Million, supported by a qualified quality control team.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options.
Client casesThe supplier provides OEM services for well-known brands, suggesting a reputable and established customer base.
Product Q&A
Q:What is the power rating range?
A:
The transformer is available with power ratings from 25 to 2500 kVA.
Q:What voltage combinations are supported?
A:
Primary voltage ranges from 6 to 36 kV, with secondary voltage options of 0.4 kV or 0.23 kV.
Q:Can the transformer be customized?
A:
Yes, we offer full customization including colors (Gray, Green, or Custom), connection groups, and special construction solutions.
Q:What are the main energy saving features?
A:
Compared to old S7 types, no-load loss decreases by 10.25% and on-load current by 37.9%, reducing operation costs by 18.39%.
Q:What certifications does the product hold?
A:
The product holds ISO9001-2000, ISO9001, CCC, and UL certifications.
Send Inquiry
*To:
Wenzhou Rockwill Electric Co., Ltd.
Wenzhou Rockwill Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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