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QD Qingdian Transformer 35kv 1400kVA Three - Phase Customizable Copper - or Aluminum - Wound Oil - Immersed Distribution Transformers
US$1,989.00-19,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
ThreeModel NO.
SFZ9-25MVA /110KV/115Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001-2000, ISO9001, CCC, CEUsage
Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
Qingdian ElectricOther Characteristics
Certification and StandardsProtection Characteristics
Heat - Dissipation MethodPerformance Characteristics
Short - Circuit Resistance AbilityMaterial Characteristics
Winding MaterialTransport Package
Sea/Air FightSpecification
differentTrademark
Qingdian ElectricOrigin
Qingdao, ChinaHS Code
3752968026Production Capacity
1000pieces/YearKey features
Customizable Winding Material: Available in copper or aluminum winding options to suit specific needs.
Wide Voltage Range: Primary voltage ranges from 6kV to 121kV, manufactured to customer requirements.
30-Year Service Life: Designed for a 30-year lifespan using mixed insulation systems and high-quality parts.
Low Noise Technology: Noise reduced by 3 to 5 decibels compared to national standards.
Leak-Proof Design: Acrylic one-time molded seals with positive and negative pressure leak tests ensure zero leakage.
High Reliability: Equipped with oil level thermometers, pressure relief valves, and anti-fouling porcelain bushings.
Full Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.32h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and two R&D engineers. Its production-related evidence includes multiple winding, shearing, bending, pouring and drying machines, as well as documented finished-product inspection procedures. Quality and management credentials include CE, ISO9001:2015 and ISO45001:2018 certifications, with traceability and complaint-handling procedures recorded. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch or offline trade-show participation is reported, and the stated number of countries offering overseas services is zero, although installation, debugging, maintenance, repair and training are listed. Financial information is represented only by years, without assessable financial results. Customer evidence includes OEM service for well-known brands, but no Fortune 500 cooperation.
Supplier typeThe supplier appears to be a manufacturing-oriented industrial equipment supplier offering its own-brand products, OEM for well-known brands, ODM services, customization, and equipment-related after-sales support. It reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, indicating a primarily direct manufacturing and export model rather than an established overseas operating network.
CertificationsThe supplier reports CE product compliance certification and ISO9001:2015 and ISO45001:2018 management-system certifications. The company description also states that production follows GB/T19001 and ISO9001 quality-management requirements, providing explicit evidence of certification and quality-system implementation.
R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and has two R&D engineers. It also offers customization from samples and designs through full and flexible customization, although no quantitative R&D investment or broader technical-development data is supplied.
Production capacityProduction-related evidence includes bending, shearing, low-voltage winding, high-pressure winding, pouring-tank and drying-oven machines. The supplier reports uniformly followed finished-product inspection instructions, 30 qualified service-capability suppliers, written supplier-assessment procedures with records, corrective and preventive action procedures, and material traceability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are reported consistently across the R&D and design-service information, indicating broad customization coverage.
Product Q&A
Q:Who are we?
A:
We are a manufacturer based in Qingdao, China, established in 2009. We sell to the Domestic Market (80%) and Southeast Asia (20%), with products exported to the Arabian Peninsula and Africa. Our company has approximately 120-150 employees.
Q:How can you guarantee quality?
A:
We always perform a final inspection before shipping. Every product comes with a 1-year quality warranty under correct usage conditions.
Q:What products can you buy from us?
A:
We supply 110kV-220kV Oil-immersed Power Transformers, Dry-type Transformers, Unpacked H Grade Dry Transformers, Oil-immersed Distribution Transformers, Pad-mounted Transformers, and various types of wires and paper covered wires.
Q:Why should you buy from us not from other suppliers?
A:
As an enterprise specializing in transformer production for 15 years, we offer high quality, fast delivery, guaranteed after-sales service, and factory prices. We hold ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L, CE certificates, and comply with IEC, ANSI, KEMA, and GOST standards.
Q:What services can you provide?
A:
We accept delivery terms FOB, CIF, and EXW. Accepted payment currencies are USD and CNY, with payment types T/T and L/C. We speak English and Chinese.
Send Inquiry
*To:
Qingdao Qingdian Electric Group Co., Ltd.
Qingdao Qingdian Electric Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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