Powered by Made-in-China.com
10kv Safe Toroidal Transformer for High Risk Power Needs
US$999.00-62,000.00
1 Piece
Product specifications
capacity
voltage
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, RectifierPhase
ThreeModel NO.
30KVA-3600KVACore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
NewfieldCoil Structure
Copper/Aluminum CoilsService Life
More Than 20 YearsTransport Package
Customized Solid Wooden CaseSpecification
30KVA-3600KVATrademark
NewfieldOrigin
QingdaoProduction Capacity
10000pieces/YearKey features
Fire and Explosion Proof: Advanced epoxy resin casting eliminates oil leakage risks, ensuring safety for indoor and public spaces.
Maintenance-Free Operation: Designed for pollution-free, low-noise performance with no oil leakage and stable continuous operation.
Customizable Specifications: Tailored voltage, power, and coil structure (Copper/Aluminum) to fit specific project requirements.
Long Service Life: Durable construction ensures a service life of more than 20 years with excellent insulation.
High Efficiency Core: Utilizes high-quality cold-rolled silicon steel sheets for low energy loss and efficient power transmission.
Moisture and Corrosion Resistant: Robust design suitable for humid, corrosive, and harsh environments including data centers and hospitals.
Comprehensive Certifications: Complies with IEC, CCC, CE, UL, and ISO 9001 standards for global quality and safety assurance.
Flexible Shipping Options: Supports sea, rail, road, and air freight with professional fumigated wooden case packaging.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2025-10-11Nearest Port: Qingdao PortAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, CFR, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryQingdao Newfield New Energy Technology Co., Ltd. is a limited manufacturing and R&D company offering power transformers, dry-type transformers, box-type substations and related electrical equipment. It holds multiple management and product certifications, reports quality assurance, and has experience exporting to numerous global regions. Production evidence includes six operated lines, three additional stated production lines, and 41–50 quality-control staff, although the employee count is stated as 25 in another slice and should be verified. The supplier has inventory capability and accepts common trade terms, but lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Its R&D information indicates no available SDK, while financial records are identified only by years without substantive performance data. Manufacturing capacity is weakened by the absence of a valid contract with associated subcontractors. No Fortune 500 customer relationships or named...
Supplier typeThe supplier is identified as a limited company and a combined company, with manufacturing, R&D and sales activities covering power transformers, substations and related electrical equipment. It is not part of a larger company group and is not an offshore company.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018 and ISO14001 certifications, CCC product certification, and ISO 9000/ISO 9001 management-system certifications. A TUV Rheinland audit record is shown as valid from 2026-02-06 to 2027-02-05, but the audit result is recorded as 0 without an explanation.
After-Sales capabilityThe supplier has inventory capability and can quote FOB, CIF, CFR and EXW terms, with service proximity to Qingdao Port. However, it has no overseas warehouse, showroom, agent or branch, serves zero stated overseas countries through those capabilities, and complaint-handling procedures lack written records.
R&D capabilityThe supplier conducts R&D and employs R&D engineers with 6–10 years of total experience, and its stated business scope includes manufacturing and research and development. Nevertheless, it explicitly reports no available SDK, and no concrete patents, products, projects or technical achievements are provided.
Client casesThe supplier reports eight years of international trade and export experience and exports to a wide range of global markets. It explicitly reports no partnerships with Fortune 500 companies, and no named customers, project references, or verifiable case studies are supplied.
Product Q&A
Q:Does your company hold any relevant international quality certifications?
A:
Yes, our factory is ISO 9001 Quality Management System certified. Our products comply with international standards such as IEC (International Electrotechnical Commission) and CE. We can also apply for certifications specific to other countries upon customer request.
Q:What is your factory's production capacity? What is the annual output?
A:
We operate a modern production base with advanced production lines. Our annual production capacity exceeds 10,000 units. We manufacture oil-immersed and dry-type transformers ranging from 30KVA to 20MVA.
Q:How do you ensure product quality?
A:
Our quality assurance spans the entire process: Source Control: Strict supplier screening and incoming inspection of raw materials. Process Control: Quality control points established at critical production stages. Final Inspection: Each transformer undergoes rigorous factory testing before shipment, with test reports provided.
Q:What types of transformers do you primarily manufacture?
A:
We mainly produce: Oil-immersed transformers: Suitable for outdoor, power plant, and large industrial projects, offering a wide power range and high cost-effectiveness. Dry-type transformers: Ideal for indoor, commercial buildings, hospitals, data centers, and other locations with high fire safety requirements.
Q:What are the primary materials for transformers? Are windings copper or aluminum?
A:
We offer both materials: Copper windings: Higher conductivity, better efficiency, smaller size, high mechanical strength, longer lifespan, but higher cost. Aluminum windings: Lower cost, lighter weight, fully qualified alternative material. We recommend clients select suitable materials based on project budget, efficiency requirements, and long-term operational costs.
Send Inquiry
*To:
Qingdao Newfield New Energy Technology Co., Ltd.
Qingdao Newfield New Energy Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Overload Capacity Safe Operation 10kv Dry-Type Transformer for Campus
US$5,141.50-58,760.00
1 Piece(MOQ)
High-Efficiency 11kv Pad Mounted Transformers for Global Power Needs
US$2,000.00-9,600.00
1 Piece(MOQ)
High Voltage Compact Transformer for Safe and Reliable Power
US$1,000.00-42,000.00
1 Piece(MOQ)
Advanced Safe Dry-Type Transformer for High-Risk Industrial Areas
US$999.00-62,000.00
1 Piece(MOQ)
Low Loss Toroidal Transformer for High Efficiency Power Distribution Needs
US$900.00
1 Piece(MOQ)
High-Efficiency 1250kVA Dry-Type Transformer for Industrial Power Needs
US$8,000.00-80,000.00
1 Piece(MOQ)
High Fire Resistance Toroidal Transformer for Secure Power Delivery
US$999.00-62,000.00
1 Piece(MOQ)
High Voltage Power Transformer for Safe High Altitude Applications
US$1,000.00-42,000.00
1 Piece(MOQ)
High Efficiency Toroidal Transformer for Factory Power Solutions
US$999.00-62,000.00
1 Piece(MOQ)
High Efficiency Oil Immersed Transformer for 10kv Low Voltage Needs
US$3,300.00-4,000.00
1 Piece(MOQ)
