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High-Efficiency 30kVA Oil Immersed Transformer for Quiet Operation
US$1,200.00-12,000.00
1 Piece
Sample price:US$10000.00/piece.Request sample
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
S11-M-50Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, CEUsage
Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
HweCapacity
30kVA~3150kVATransport Package
Wooden BoxSpecification
copper, aluminum, Minral OilTrademark
HWPOrigin
ChinaHS Code
8504231200Production Capacity
800 Unit Per MonthKey features
Fully Sealed Design: Adapts to oil expansion without oil storage tank, suitable for harsh outdoor environments.
Low Noise Operation: Compact structure with new materials and technology significantly reduces noise levels.
Maintenance Free: Fully sealed construction isolates oil from air, eliminating the need for regular maintenance.
Wide Capacity Range: Available from 30kVA to 3150kVA to meet diverse power distribution needs.
Multiple Certifications: Complies with ISO9001, CCC, and CE standards for quality and safety assurance.
Compact Appearance: Corrugated tank fins provide small footprint and beautiful design compared to similar products.
Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
Durable Construction: Bolted welded cover and rim ensure long-term service life and reliability.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤8.22h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, new product development, and OEM service for recognized brands. Production-related evidence includes multiple fabrication machines, 100% finished-product inspection, standardized inspection instructions, and a stated one-month lead time. Quality and management certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and followed. However, the supplier reports no overseas services, warehouse, showroom, agents, branches, or offline trade-show participation, and export experience is stated as one year. Financial information is inconsistent across slices and includes zero or incomplete historical entries, so financial credibility cannot be conclusively assessed. Customer-case evidence is limited to OEM service for recognized brands and one science and technology award.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. These explicitly demonstrate stated quality, occupational safety, environmental management, and product-compliance certification holdings.
After-Sales capabilityWritten and followed procedures are reported for service-capability assessment, corrective and preventive actions, and customer complaints. However, the supplier reports no overseas service countries, overseas facilities, agents, or branches, limiting evidence of localized after-sales support.
R&D capabilityThe supplier reports new products during the past year, ODM service capability, broad design support, OEM service for recognized brands, and one national science and technology progress award. It does not have an available SDK, but the stated R&D and recognition evidence supports innovation capability.
Production capacityProduction evidence includes laser cutting, shearing, punching, and winding machines, three quality assurance and quality control inspectors, 100% finished-product inspection, and uniformly followed inspection instructions. The stated peak-season and off-season lead times are both one month, supporting a defined production and quality-control process.
Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from customer designs, and ODM services. This provides direct evidence of broad customization coverage.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory with more than 10 years experiences.
Q:Do you have a catalogue?
A:
We have a product catalog. Please contact us online or via email to request a copy.
Q:What about the production time?
A:
In general, it take 25 working days for production and it depend on the different style.
Q:Do you have the products in stock?
A:
Depending on your request, we have standard models available.
Q:How can I pay you?
A:
Pay by T/T and L/C is acceptable.
Send Inquiry
*To:
Huawan New Energy Co., Ltd.
Huawan New Energy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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