100kVA 10/0.4 Dry Type Resin Casted Transformer
Capacity: 100kVA
Voltage: 10/0.4kV
Delivery Year: 2023
Country: Germany
Key Advantages:
High Energy Efficiency: Low-loss design complies with EU Tier 1 energy efficiency standards.
Compact Structure: Resin casting technology reduces volume by 30%, ideal for confined electrical rooms.
Extreme Environment Resistance: Fully enclosed dry-type construction withstands high temperatures, moisture, and contaminants.
Eco-Friendly Compliance: Oil-free insulation meets RoHS environmental directives, eliminating pollution risks.
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 100kva 10/0.4 dry type resin casted transformer in China. If you're going to buy customized 100kva 10/0.4 dry type resin casted transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Overview of Dry Type Resin Casted Transformer

The 100kVA 10/0.4 Dry Type Resin Casted Transformer is a high-performance dry-type transformer designed for commercial buildings, industrial plants, and renewable energy systems. Its core utilizes epoxy resin vacuum casting technology, ensuring complete insulation of windings and iron core for superior fire resistance (F1 rating), corrosion resistance, and short-circuit tolerance, even in harsh environments like high humidity or dusty conditions. With a voltage rating of 10kV input to 0.4kV output, it flexibly integrates into global power grids and complies with international electrical standards. Unlike traditional oil-immersed transformers, this model eliminates cooling oil maintenance and leakage risks while adhering to RoHS environmental regulations. Its compact design reduces weight by 25%, saving installation space and transportation costs. Equipped with an intelligent temperature control system, it monitors winding temperature in real time to ensure long-term stability. Combining energy efficiency, durability, and low-carbon attributes, this transformer has become the preferred choice in high-end markets across Europe, Southeast Asia, and beyond.
Products parameter
| Transformer Type | Resin Cast Dry Type |
| Number of Phase | Three Phase |
| Winding Type | Two Winding |
| Winding Material | Aluminum/Copper |
| Rated Capacity | 30-2500KVA |
| High Voltage | 10/11kV |
| Low Voltage | 0.4kV |
| Tapping Range | ±2x2.5% |
| Impedance Voltage | 4% |
| No-load Loss | 0.27kW |
| No-load Current | 2% |
| Frequency | 50/60Hz |
| Connection Group | Yyn0/Dyn11 |
| Cooling Method | ANAF |
| Insulation Class | F |
| Thermal Class | F1 |
| Protection Level | IP00/IP20/IP30 |
| Climatic Class | C2 |
| Environmental Class | E2 |
| Temperature Rise | 100K |
| Operation Altitude | ≤1000m |
| Model | Rated Capacity | Link Group Label | Voltage Combination (KV) | No-Load Loss | Load Loss(W) | No-Load Current | Short Circuit Impedance | ||
| (KVA) | High Pressure | Tap Range | Low Pressure | (W) | 120ºC(F) | (%) | (%) | ||
| SC12-30-NX3 | 30 | Yyn0 or Dyn11 |
10 6.3 6 |
±5% ±2×2.5% or +3/-1×2.5 |
0.4 | 150 | 710 | 2 | 4 |
| SC12-50-NX3 | 50 | 215 | 1000 | 2 | 4 | ||||
| SC12-80-NX3 | 80 | 295 | 1380 | 1.5 | 4 | ||||
| SC12-100-NX3 | 100 | 320 | 1570 | 1.5 | 4 | ||||
| SC12-125-NX3 | 125 | 375 | 1850 | 1.3 | 4 | ||||
| SC(B)12-160-NX3 | 160 | 430 | 2130 | 1.3 | 4 | ||||
| SC(B)12-200-NX3 | 200 | 495 | 2530 | 1.1 | 4 | ||||
| SC(B)12-250-NX3 | 250 | 575 | 2760 | 1.1 | 4 | ||||
| SC(B)12-315-NX3 | 315 | 705 | 3470 | 1 | 4 | ||||
| SC(B)12-400-NX3 | 400 | 785 | 3990 | 1 | 4 | ||||
| SC(B)12-500-NX3 | 500 | 930 | 4880 | 1 | 4 | ||||
| SC(B)12-630-NX3 | 630 | 1070 | 5880 | 0.85 | 4 | ||||
| SC(B)12-630-NX3 | 630 | 1040 | 5960 | 0.85 | 6 | ||||
| SC(B)12-800-NX3 | 800 | 1215 | 6960 | 0.85 | 6 | ||||
| SC(B)12-1000-NX3 | 1000 | 1415 | 8130 | 0.85 | 6 | ||||
| SC(B)12-1250-NX3 | 1250 | 1670 | 9690 | 0.85 | 6 | ||||
| SC(B)12-1600-NX3 | 1600 | 1960 | 11730 | 0.85 | 6 | ||||
| SC(B)12-2000-NX3 | 2000 | 2440 | 14450 | 0.7 | 6 | ||||
| SC(B)12-2500-NX3 | 2500 | 2880 | 17170 | 0.7 | 6 | ||||
Energy-Saving Performance Advantages
The 100kVA 10/0.4 Dry Type Resin Casted Transformer excels as a cornerstone of green energy transformation, with core energy-saving innovations:
① Ultra-Low No-Load Loss: High-permeability silicon steel and step-lap stacking reduce no-load loss by 35% versus national standards, saving over $700 annually (based on industrial electricity rates).
② Smart Thermal Management: Resin-encapsulated windings paired with forced-air cooling enhance heat dissipation by 40%, minimizing copper and iron losses, maintaining >90% efficiency at 85% load.
③ Fully Sealed Insulation: Epoxy resin encapsulation blocks oxygen and moisture, preventing efficiency degradation from oxidation, ensuring 20+ years of stable operation.
④ Zero Auxiliary Power Consumption: Dry-type design eliminates oil pumps and conservators, cutting operational energy use by 15%, with >80 tons of CO₂ reduction over its lifecycle compared to oil-filled models.
⑤ Load-Adaptive Optimization: Dynamic magnetic flux adjustment maintains <2% efficiency fluctuation across 30%-100% load ranges, ideal for volatile renewable energy grids.
Certified by TÜV and China's Tier 1 Energy Efficiency Label, this transformer leverages its energy-saving, eco-friendly, and reliable triple strengths to power high-profile projects like German industrial parks and Singaporean data centers, accelerating global carbon neutrality goals.

Why choose us?
GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.
Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.


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