Powered by Made-in-China.com
Low Losses Custom China Power Oil Transformer 300kVA for Efficient Use
US$800.00
1 Piece
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
SX22-M-(30-2500)/10Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
ODBrand
Golden TriangleEfficiency
High EfficiencyProduction
Customer MadeLosses
Low LossesRated Capacity
30-2500kVAHigh Voltage
6, 6.3, 6.6, 10, 10.5, 11Tap Range
+-2*2.5, +-5Transport Package
Wooden TraySpecification
Silicon steel CoreTrademark
Golden TriangleOrigin
ChinaHS Code
8504210000Production Capacity
12000 Per YearKey features
High Efficiency & Low Losses: Designed for superior performance with high efficiency and low losses for efficient power use.
Customizable Capacity: Rated capacity is fully customizable from 30kVA to 2500kVA to meet specific project needs.
Flexible Voltage Options: High voltage options include 6, 6.3, 6.6, 10, 10.5, and 11kV with adjustable tap ranges.
Comprehensive Certifications: Holds ISO9001, ISO14001, ISO45001, CCC, and CQC certifications for quality and safety.
OEM/ODM Service: Supports full customization from samples, designs, and minor adjustments for tailored solutions.
1-Year Quality Warranty: Every product comes with a 1-year quality warranty under correct usage conditions.
Professional Technical Support: Engineers provide professional solutions and spare parts support for easy maintenance.
Reliable Manufacturer: Established in 2009 with 7 production lines, 174 employees, and national high-tech status.
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 Yeaars CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.82h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service capabilities. Evidence includes eight production lines, stated annual power-transformer output of 27,000 pieces, six quality inspectors, ISO9001, ISO14001, OHSAS18001, and CCC certifications, plus documented supplier-service procedures and corrective-action records. It offers sample, design, full, minor, and flexible customization, as well as OEM and ODM services and SDK availability. Overseas support includes debugging, maintenance, repair, training, and installation, but the supplier has no overseas warehouse, showroom, agents, or branches. Innovation evidence is mixed because it reports R&D capability but no new products in the past year. Financial credibility cannot be assessed from the provided information.
Supplier typeThe supplier is a power-transformer manufacturer with eight production lines, stated output of 27,000 power-transformer pieces, in-stock capability, and valid manufacturing contracts with associated subcontractors. Its listed markets include South America, Africa, Southeast Asia, and the Middle East, supporting classification as an export-oriented manufacturer.
CertificationsThe company states that it holds ISO9001 quality-management, ISO14001 environmental-management, OHSAS18001 occupational-health-and-safety, and China CCC certifications, along with AAA and other credit-rating certifications. These explicitly support a positive certification assessment.
After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation, and has participated in Power Nigeria 2023. However, it reports no overseas warehouse, showroom, agent, or branch, which limits local service infrastructure but does not negate its stated service offerings.
Production capacityProduction evidence includes eight production lines, 27,000 power-transformer pieces of stated annual output, six quality inspectors, in-stock capability, valid subcontractor manufacturing contracts, and 76 qualified service-capability suppliers. The supplier also reports order fulfillment within 15 workdays in both peak and off-peak seasons.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization support.
Product Q&A
Q:Are you a manufacturer?
A:
Yes, we are a manufacturer. Our factory is located in Wenzhou, China.
Q:What is the warranty period?
A:
Yes, every product is covered by a 1-year quality warranty under correct usage.
Q:What certifications do you have?
A:
Each unit has CCC and ISO9001 certificates. All electric parts have CE certificates. We can help obtain other certificates if needed.
Q:How to buy and what is the delivery time?
A:
Please contact us via email or online for a professional solution. We offer FOB, CIF, C&F, or EXW terms. Production time is 4-6 weeks.
Q:What are the payment terms?
A:
For small testing orders, we accept Western Union, T/T, and Credit Card. For mass orders, we accept T/T and L/C.
Send Inquiry
*To:
Golden Triangle Electric Power Technology Co., Ltd.
Golden Triangle Electric Power Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Low No-Load Losses Low Noise Operation Mineral S11-10, 20, 35, 66kv Oil Immersed Distribution Transformer for Paper Mill
US$500.00-5,000.00
1 Piece(MOQ)
20kv Superior Quality High Strength Low-Loss Oil-Immersed Power Supply Transformer for Substation
US$1,300.00-84,000.00
1 Piece(MOQ)
500 kVA 10kv 11kv Three Phase Oil Type Copper Winding Energy Efficient Low Loss Electrical Power Oil Immersed Transformer
US$4,799.00-5,399.00
1 Piece(MOQ)
S11 Series 10kv Low-Loss China Transformer Windings Oil-Immersed Transformers Power Transformer
US$1,050.00-18,700.00
1 Piece(MOQ)
High-End New Design Low Loss Design 63 kVA Oil-Immersed Distribution Transformer Price for Residential Community Power Distribution
US$2,500.00-13,200.00
1 Piece(MOQ)
Stable Performance Low Loss Oil Immersed Power Transformer for Industrial Grid and Power Distribution
US$10,000.00-50,000.00
1 Set(MOQ)
Low Loss S11 Oil-Immersed Transformer for Solar Power Station
US$1,600.00-11,000.00
1 Piece(MOQ)
Durable 300W Toroidal Core Custom Power Transformer for Industrial Use
US$2.00-300.00
50 Pieces(MOQ)
50kVA/200kVA/500kVA/630kVA Custom Low Voltage Dry Power Transformer for Mining to Step Down
US$12,817.00
1 Piece(MOQ)
Custom Labeling Low Energy Loss 75kVA Oil-Immersed Distribution Transformer Cost for Industrial Factory Power Supply
US$2,500.00-13,200.00
1 Piece(MOQ)
Custom Large Capacity 110/220/380kv Oil Immersed Transformer, 2000kVA Transformer, Power Transformer for Substation Construction
US$32,000.00-660,000.00
1 Piece(MOQ)
Durable Low Loss Oil Immersed Power Transformer for Industrial Voltage Regulating Device
US$10,000.00-50,000.00
1 Set(MOQ)
Energy-Efficient Three Phase Oil Transformer for Sustainable Power Use
US$1,000.00-10,000.00
1 Piece(MOQ)
Reliable Oil-Immersed Electrical Transformer with Low-Loss Core for Efficient High-Voltage Power Distribution
US$1,300.00-2,000.00
1 Piece(MOQ)



















