Powered by Made-in-China.com
Reliable Performance Device for Altitudes Below 2000m and Extreme Temperatures
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
Full Sealed Design: Fully sealed distribution transformer for supreme performance in 10kV/0.4kV systems.
Low Loss Efficiency: Engineered with cutting-edge technology to minimize energy loss and maximize efficiency.
Voltage Regulation: Offers dynamic voltage regulation for stable power supply and precise control.
Multiple Certifications: Complies with ISO9001, ISO14001, CCC, and GB1094 power transformer standards.
Versatile Applications: Suitable for residential, commercial, industrial, and mining power supply needs.
High Reliability: Designed for altitudes below 1000m with robust performance in urban and rural grids.
20 Years Experience: Manufacturer with two decades of experience and supplier status for China State Grid.
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: ≤0.02h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, and SDK capabilities, supported by R&D engineers and available design documentation. It reports ISO9001 and PCCC certifications, more than ten years of industry experience, and standardized finished-product inspection. Production-related evidence includes specialized machinery, two quality inspectors, and peak/off-season lead times within 15 workdays. After-sales and service procedures exist, but complaint handling and service-capability assessments lack written records. Overseas service coverage is limited, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information is inconsistent and insufficient for a reliable credibility assessment; no financial figures are presented here.
Supplier typeThe supplier presents itself as a manufacturer with R&D and design capabilities, offering 3D software design, ODM, OEM for popular brands, and more than ten years of industry experience. The available information supports classification as an R&D-oriented customized manufacturing supplier.
CertificationsThe company states that it obtained ISO9001 quality management system certification and PCCC energy-saving product certification, and that its leading products reached an industry-leading level. These are explicit certification claims, although no certificate numbers, validity dates, or audit records are provided.
R&D capabilityThe supplier reports new products during the past year, engineers responsible for new-product design and technical support, auditable design input/output, review, verification, and validation documentation, plus ODM and SDK availability. These explicit capabilities indicate active product-development and technical innovation resources.
Production capacityThe listed facility includes wire-drawing, shearing, transverse-shearing, foil-winding, winding, vacuum-pouring, and drying equipment. Finished-product inspection instructions are available and uniformly followed, two quality inspectors are reported, and average lead time is within 15 workdays in both peak and off-season periods.
Customization capabilityThe supplier explicitly provides 3D software design and customization from samples, designs, full customization, minor customization, and flexible customization. ODM service and OEM service for popular brands further support its ability to deliver customer-specific products.
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
Durable Device for High Altitude and Temperature Resilience
US$1,000.00-42,000.00
1 Piece(MOQ)
Reliable Device for High Altitude and Extreme Temperature Applications
US$1,000.00-42,000.00
1 Piece(MOQ)
Energy-Efficient Single-Phase Isolation Device for Reliable Electrical Safety
US$30.00-5,300.00
1 Piece(MOQ)
Reliable Device for Extreme Temperatures and High Altitude Use
US$1,000.00-42,000.00
1 Piece(MOQ)
Reliable Performance Device for Use Below 2000m and Extreme Temperatures
US$1,000.00-42,000.00
1 Piece(MOQ)
High-Efficiency Auto Voltage Regulation Solution for 11kv and 33kv Intelligent Voltage Regulation Device
US$1,896.00-1,987.00
1 Piece(MOQ)
High Efficiency Devices Featuring Enhanced Cooling Technology for Performance
US$800.00
1 Piece(MOQ)
Advanced Three Phase Oil-Immersed Power Compensation Device for Efficiency
US$1,000.00-50,000.00
1 Piece(MOQ)
High Efficiency Devices with Low Losses and Enhanced Cooling Technology
US$800.00
1 Piece(MOQ)
High Efficiency Devices with Low Losses and Enhanced Cooling Solutions
US$800.00
1 Piece(MOQ)
Advanced Frequency Conversion Resonant Cable Testing Device for AC Voltage
US$2,940.00-99,980.00
1 Set(MOQ)
Step up and Down Converter Stabilizes Small Device Power for Customied Bulk Orders
US$69.90
100 Pieces(MOQ)
Series Resonance Device for AC Withstand Voltage Test of High Voltage Reactor
US$2,940.00-99,980.00
1 Set(MOQ)
Distribution Power Networks Electrical Product 36kv Surge Protective Device
US$0.10-0.20
1 Piece(MOQ)
Characteristics of Nanocrystalline Soft Magnetic Materials for Modern Electronic Devices
US$0.42-0.61
2 Pieces(MOQ)
Industrial Control Device Consistent Output Is Maintained by Ei Transformer Tech
US$2.50
80 Pieces(MOQ)
Advanced Frequency Conversion Series Resonance Testing Device for Precision Measurement
US$2,940.00-99,980.00
1 Set(MOQ)
High-Frequency AC Voltage Test Device with Variable Output
US$2,940.00-99,980.00
1 Set(MOQ)



















