Cast Resin Dry Type Transformer Manufacturer
Reliable Dry Type Transformers for Malaysia, the Philippines & Southeast Asia.Built to Spes in 3 Weeks
Factory-direct cast resin dry type transformers for industrial, commercial and EPC projects. Custom voltage and capacity configurations available for project requirements up to 35 kV.
Dry Type Transformer Manufacturer Since 1998
Yingben is a distribution transformer manufacturer based in Foshan, China, with transformer manufacturing experience since 1998.
We manufacture cast resin dry type transformers, oil-immersed transformers and compact substations for industrial, commercial and power distribution projects.
Yingben supports projects in Southeast Asia, including Malaysia and the Philippines, with project-specific customization and dry type transformer designs available up to 35kV.
Common Dry-Type Transformer Models and Capacities
Representative models from our dry type transformer range. Customized capacities, voltage classes and project-specific configurations are available according to power distribution requirements.
500 kVA Dry Type Transformer
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630 kVA Dry Type Transformer
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1000 kVA Dry Type Transformer
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1250 kVA Dry Type Transformer
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1600 kVA Dry Type Transformer
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2000 kVA Dry Type Transformer
View Model →3250 kVA Custom Multi-Winding Dry Type Transformer
A custom high-capacity multi-winding dry type transformer developed for a specialized research project, demonstrating Yingben's engineering and project-specific transformer design capability.
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Dry-Type Transformer Technical Range
| Parameter | Recommended Technical Range |
|---|---|
| Rated Capacity | 50–10000 kVA standard range; larger custom designs subject to engineering review |
| System Voltage | Up to 35 kV |
| Common Primary Voltage | 6 / 10 / 11 / 20 / 22 / 33 kV |
| Secondary Voltage | 0.4 / 0.415 / 0.433 / 0.44 kV or project-specific |
| Frequency | 50 Hz or 60 Hz |
| Phase | Three-phase |
| Cooling | AN standard; AF/ANAF optional where applicable |
| Winding Material | Copper or aluminum |
| Core Material | CRGO silicon steel |
| Vector Group | Dyn11, Yyn0 or project-specific |
| Enclosure | IP00 standard; IP20/IP23/IP31/IP33 subject to project design |
| Tap Range | Off-circuit tap settings according to project specification |
| Temperature Monitoring | PT100 sensors and digital temperature controller optional |
Dry-Type Transformer Manufacturing at Our Factory
Silicon Steel Cutting
winding manufacturing
Core Assembly
Successfully developed 10,000KVA/35kV
Why Choose Yingben Dry-Type Transformers?
Reliable dry-type transformer performance combined with flexible factory production, efficient lead times and factory-direct cost advantages for project orders.
Oil-Free and Fire-Safe Design
Cast resin insulation for indoor installations and fire-sensitive project applications.
Low-Loss and Low-Noise Performance
Optimized core and winding design helps reduce operating losses and transformer noise.
Moisture-Resistant and Durable
Epoxy resin cast windings provide reliable insulation performance in humid operating environments.
Efficient Lead Times
Flexible production planning supports project schedules, specification changes and customized orders.
Factory-Direct Cost Advantage
Direct manufacturing and a mature local supply chain help control total project procurement cost.
Routine Tested Before Delivery
Each transformer is inspected and routine tested before shipment, with test reports available for the order.
Dry-Type Transformers Designed for Southeast Asian Conditions
High Temperature & Humidity Resistance
Designed for reliable operation under tropical temperatures and humid conditions.
Moisture-Resistant Cast Resin
Epoxy-encapsulated windings help resist moisture, dust and condensation.
E2, C2 & F1 Available
Optional environmental, climatic and fire-performance classifications.
Low Partial Discharge
Controlled vacuum casting supports stable insulation and long-term reliability.
Local Grid Configurations
Available for 10–35kV systems with both 50Hz and 60Hz designs.
Low Loss & Efficient Cooling
Optimized core, winding and cooling designs reduce heat and operating losses.
Routine Testing Before Delivery
Each dry-type transformer is inspected and routine tested against the approved project datasheet before shipment. Key checks cover voltage configuration, winding resistance, operating losses, impedance, insulation performance and supplied accessories.
• Specification and nameplate verification
• Voltage ratio and vector group check
• No-load and load loss measurement
• Short-circuit impedance verification
• Insulation and withstand testing
• Controller, fan and enclosure inspection
Third-Party Type Test Reports
Third-party type test reports are available for Yingben’s 630kVA, 1250kVA and 2000kVA cast resin dry-type transformers. Issued by independent professional testing laboratories, these reports can be provided upon request to support project technical evaluations.
Custom 3250kVA Multi-Winding Dry-Type Transformer for Institute of Plasma Physics, Chinese Academy of Sciences
SE Asia Dry Transformer OEM Customization
1. Core Electrical Specs
Custom Voltage & Frequency (50Hz/60Hz)
Capacity Range (30kVA – 3000kVA)
Impedance & Efficiency Optimization
2. Tropical Climate Protection
Class F/H Insulation
VPI / Epoxy Resin Casting
AN/AF Smart Cooling System
3. Structure & Protection Level
IP20 – IP54 Enclosures
Floor / Wall Mounting Options
Anti-Corrosion Materials (Galvanized / Stainless Steel)
4. Power Quality & Smart Features
Harmonic Suppression & Low Noise
Optional IoT Monitoring Modules
5. Nameplate & Labeling
IEC Standard English Nameplate
Safety & Lifting Warnings
6. Export-Grade Packaging
Sturdy Wooden Case with Raised Base
Shockproof Internal Fixing
IPPC Fumigation & English Packing List
Frequently Asked Questions
Are your dry-type transformers suitable for Southeast Asian climates?
Yes. Our cast resin dry-type transformers can be configured for the high temperatures, humidity, dust and condensation commonly found in Southeast Asia. Moisture-resistant insulation, optimized cooling and optional anti-condensation heaters are available according to the installation environment.
Can you manufacture transformers for our local voltage and frequency?
Yes. We manufacture dry-type transformers for common regional voltage systems, including 11kV, 20kV, 22kV, 33kV and 35kV, with 400V, 415V or other specified secondary voltages. Both 50Hz and 60Hz designs are available, together with customized vector groups, tapping ranges and impedance values.
Are E2, C2 and F1 classifications available?
Yes. E2 environmental, C2 climatic and F1 fire-behavior classifications can be supplied when required by the project specification. Please provide the applicable standard, installation conditions and technical requirements during the quotation stage so that we can confirm the appropriate design and supporting documents.
What protection enclosures and cooling methods can you provide?
Our transformers are available with AN natural-air cooling or AN/AF forced-air cooling. Enclosures such as IP20, IP23 and IP31 can be supplied according to indoor installation conditions. Temperature controllers, cooling fans, alarm contacts, communication interfaces and anti-condensation heaters are also available.
What test reports and technical documents will be provided?
Routine test reports are available for each order. Depending on the project, we can also provide drawings, datasheets, loss and impedance data, temperature-control diagrams, packing information and relevant type-test reports for representative designs. Additional testing can be arranged when specified before order confirmation.
Do you support customized orders and OEM cooperation?
Yes. As a dry-type transformer manufacturer in Guangdong, China, we support customized electrical parameters, enclosure dimensions, terminal arrangements, accessories, nameplates, packaging and OEM branding. Trial orders and project-based quantities can be discussed, while production lead time is confirmed after the technical specification and drawing approval.
Request a Quote for Your Transformer Project
Whether you need oil immersed transformers, dry type transformers, compact substations, or customized distribution transformer solutions, Yingben provides reliable products and professional technical support for power distribution projects.
Submit your project requirements to receive:
- Transformer technical datasheets and product specifications
- Customized quotation based on KVA, voltage level, installation type, and project requirements
- Engineering support for transformer selection and application solutions
With 26 years of transformer manufacturing experience, Yingben supports global customers with reliable distribution transformers, strict quality control, and flexible OEM solutions.
Please fill in the form below with your project details. Our engineering team will review your within 24 hours. After receiving your requirements, we will provide: Recommended technical configuration ,Factory quotation , Estimated production lead time , Available drawings and test documents.