Powered by Made-in-China.com
High Efficiency Oil-Immersed Transformer for Reliable Power Distribution
US$1,000.00-42,000.00
1 Piece
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
S9/S11-30-2500KVACore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001, CCC, ISO14001Usage
Single-phase Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Ransmission TransformerFrequency Characteristics
Power FrequencyShape of Core
CTBrand
HengyiMaximum Ambient Temperature
+ 60 ℃Minimum Ambient Temperature
- 45 ℃Altitude
< 2000mMaximum Monthly Average Temperature
90% (20 ℃ )Transport Package
Maritime TransportSpecification
0.32m³Trademark
HengyiOrigin
ChinaKey features
High Efficiency Low Loss: S11-M and S13-M series transformers designed for minimal energy consumption and high operational efficiency.
Fully Sealed Design: Prevents oil oxidation and moisture ingress, ensuring long-term reliability in various environments.
Wide Voltage Range: Available in 10kV, 11kV, and 20kV configurations with flexible tapping options for diverse grid needs.
Comprehensive Certifications: Products certified with ISO9001, ISO14001, CCC, and OHSAS18001 for quality and safety compliance.
OEM/ODM Customization: Professional technical teams provide custom solutions based on client drawings and specific parameters.
20 Years Experience: Manufacturer with two decades of expertise in high and low voltage switchgear and transformer production.
Fast Delivery Cycle: Standard production time ranges from 5 to 10 working days depending on order requirements.
Low Minimum Order: Accepts orders starting from a single piece, suitable for both small and large scale projects.
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: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.08h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong R&D and customization capabilities, offering ODM and OEM services. However, it lacks international presence and has limited after-sales documentation. Financial data is insufficient, but the company holds ISO9001 and PCCC certifications, indicating strong quality standards.
Supplier typeThe supplier offers both ODM and OEM services, indicating a flexible approach to manufacturing and design services.
CertificationsThe supplier holds ISO9001 quality management system certification and PCCC energy-saving product certification.
R&D capabilityThe supplier has launched new products recently, provides SDKs, and has R&D engineers responsible for product design and support.
Production capacityThe supplier operates multiple machinery types and maintains quality assurance processes. Lead times are consistent at 15 workdays.
Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a professional manufacturer of high and low voltage switchgear, substations, transformers, cable distribution boxes and various electrical equipment. We have accumulated 20 years of experience. Our factory is an outstanding supplier of China State Grid Corporation.
Q:Do you offer customized services?
A:
We offer OEM/ODM services and can print your logo on the products. Our professional technical and quotation teams can provide satisfactory projects based on your drawings and parameters.
Q:What is your minimum order quantity?
A:
Our minimum order quantity is one piece.
Q:How long is your delivery cycle?
A:
This depends on your product requirements and quantity. Generally, it will take 5 to 10 working days.
Q:How do you deal with quality issues?
A:
Please provide detailed photos of the quality issues. Our technical and quality inspection departments will conduct an analysis. We will offer a satisfactory solution within two days.
Send Inquiry
*To:
Jiangsu Hengyi Transformer Co., Ltd
Jiangsu Hengyi Transformer Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
High Voltage Oil Immersed Dry Type Distribution Power/Electric/Electrical Electronic Toroidal Transformer
US$1,500.00-3,000.00
1 Piece(MOQ)
High-Performance S11-M-200/10 Oil Immersed Transformer for Industrial Use
US$5,600.00
1 Piece(MOQ)
High Voltage 150kVA 110kv Oil Immersed Three Phase Step-up Power Distribution Transformer
US$1,650.00
1 Piece(MOQ)
High-Voltage S13/S11/S9-2500kVA/11kv Oil-Immersed Power Transformer Distribution Transformer
US$1,999.00-8,999.00
5 Pieces(MOQ)
S13 160kVA -315kVA 4.16kv 11kv 13.2kv 13.8kv 10kv to 0.4kv Step Down Oil Immersed Transformer for Energy Saving Project
US$500.00-2,800.00
1 Piece(MOQ)
High Voltage 110kv-550kv Electric Transformer for Power Distribution and Grid Stability
US$280,000.00-1,500,000.00
1 Piece(MOQ)
1000kVA High Voltage Step Up Oil immersed Power Transformer for Solar Substation
US$650.00-35,000.00
1 Piece(MOQ)
High Security 35kv Oil-Immersed Distribution Power Supply Transformer
US$1,000.00-10,000.00
1 Piece(MOQ)
New Product High-Performance Oil-Type Transformer 630kVA 800kVA1000kVA for Transmission Substation
US$1,500.00-3,500.00
1 Piece(MOQ)
Reliable Donshing 3 Phase Oil Transformer for Mining Operations Ds-630-30 Mining Power Substation Africa Mining Transformer
US$6,000.00-9,000.00
1 Piece(MOQ)
High Efficiency Three Phase Electric Oil-Immersed Power Pad Mounted Transformer with CE/UL
US$15,000.00
1 Piece(MOQ)
Industrial-Grade Utility-Grade Copper Winding S11-10, 20, 35, 66kv Oil Immersed Distribution Transformer for Wind Farm
US$500.00-5,000.00
1 Piece(MOQ)
11kv 0.4kv Three-Phase Oil-Immersed Distribution Transformer for Africa National Rural Electrification Project S11-M
US$2,199.00-2,599.00
1 Piece(MOQ)



















