Powered by Made-in-China.com
Low Loss Utility Transformer with Three Phase Copper Windings
US$6,000.00-9,800.00
1 Piece
Sample price:US$7000.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, RectifierPhase
ThreeModel NO.
S20-500Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Auto-transformerCertification
ISO9001Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
EERated Capacity
500kVAFrequency
50 HzCooling Mode
Onan (Oil Natural, Air Natural)Regulation Type
off-Circuit Tap ChangerTransport Package
CartonSpecification
S20-500KVA/10KV ( for sealed type)Trademark
WeiguanOrigin
Wenzhou, ChinaHS Code
8504211000Production Capacity
1000pieces/MonthKey features
Low Loss Design: Optimized core and coil design ensures minimal energy loss for high efficiency.
Three Phase Copper Windings: Uses high-conductivity copper for superior performance and durability.
Customization Available: Flexible customization for voltage, capacity, frequency, and other specifications.
Wide Voltage Compatibility: HV rated voltage 10kV compatible with 6/6.3/10.5/11 kV systems.
Long Service Life: Typical lifespan 20-30 years, extendable to over 30 years with proper maintenance.
Rigorous Factory Testing: 100% inspection including visual and functional checks with test reports provided.
Comprehensive Warranty: 12-month warranty from manufacture date with extended options for major components.
Professional Technical Support: Remote guidance and on-site engineer dispatch available for after-sales service.
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: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.04h
About Our Factory & Business Background
AddressYangao Village, Yanpen Street, Yueqing City, Wenzhou, Zhejiang, China
Plant Area3300 square meters
Registered Capital50,180,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners100
Our Production Capability & Technical Expertise
Main Products3 Phase Transformer, Step up Transformer, Power Substation Transformer, Electrical Transformer, Photovoltaic Transformer, Smart Transformer, Dry Type Transformer, Compact Substation Transformer, Oil Type Transformer, Oil Immersed Transformer
Production Lines12
Production MachinesSlitting machine, Chamfering machine, Vacuum pressure casting machine, Oven, Variable frequency slitting machine, CNC oscillating shear machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2008-03-10
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We have over 18 years of experience in the research, development, manufacturing, and operation of transformers.
Q:Do you support customization (voltage, capacity, frequency, etc.)?
A:
Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions, our product can be customerized according to your requirements.
Q:What is the warranty period of your transformers?
A:
We offer a 12-month warranty from the date of manufacture. Extended warranties are available for major components.
Q:Are your transformers tested before delivery?
A:
Final Inspection: Each transformer undergoes rigorous factory testing before shipment, with test reports provided.
Q:Do you provide technical support and after-sales service?
A:
We offer comprehensive after-sales support: Remote Guidance via phone, email, or video conferencing. On-site Service with engineers dispatched if required (additional fees apply). Spare Parts Support with guaranteed long-term, stable supply.
Send Inquiry
*To:
Weiguan Electric Co., Ltd
Weiguan Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
500 kVA 10kv 11kv 33kv Three Phase Copper Winding Low Loss Electrical Power Oil Immersed Distribution Transformer
US$4,799.00-5,399.00
1 Piece(MOQ)
Yawei Good Quality Low Loss 40 Mva Power Transformer with UL
US$1,010,000.00-1,999,988.00
1 Set(MOQ)
Three-Phase Oil-Immersed Power Transformer 50Hz with Reliable Performance and Copper Winding
US$1,581.00-3,265.00
1 Set(MOQ)
S11 Series 10kv Low-Loss China Transformer Windings Oil-Immersed Transformers Power Transformer
US$1,050.00-18,700.00
1 Piece(MOQ)
Low Loss Industrial Three-Phase 3150kVA 4000kVA Cast Resin Dry Type Distribution Transformer
US$5,000.00
1 Piece(MOQ)
66kv 110kv 220kv 330kv 500kv 750kv Oil Immersed Power Transformer Three Phase Low Loss Copper Winding
US$168,000.00-188,000.00
1 Box(MOQ)
630kVA 10kv Automatic Low-Loss Hot Selling 3 Three-Phase Oil-Type Smart Transformer
US$1,100.00-9,800.00
1 Piece(MOQ)
10kv Dry Type Transformer 400kVA Copper Winding, High Efficiency, Low Loss, Dyn11, IP20
US$800.00-9,000.00
1 Piece(MOQ)
380V/240V/220V/110V 3 Phase Custom Dry Type Transformer with Low Voltage to Step up
US$11,268.00
1 Piece(MOQ)
500kVA 10kv Three Phase Oil Immersed High Voltage Low Loss Substation Electrical Pad Mounted Transformer
US$50,000.00-300,000.00
1 Piece(MOQ)
10 Kv Dry Type Isolation Electric Power Transformer Dry Transformer Low Loss Fireproof Three Phase Energy Saving Transformer
US$3,700.00-11,000.00
1 Piece(MOQ)
Factory Direct Extra High Voltage All Copper Winding Short Circuit Resistant 220kvv Class Oil-Immersed Power Transformer
US$147,300.00-1,772,000.00
1 Piece(MOQ)
