Corrosion Resistant Medium 200KVA Three-Phase Dry-Type 0.4KV to 11KV Distribution Transformer for Infrastructure Development OEM
200KVA dry-type transformer with corrosion resistance for coastal/high-temp infrastructure. CE certified, customizable voltages, oil-free & fire-safe. Meets IEC60076 standards with low noise operation.
200KVA dry-type distribution transformer
,three-phase 0.4KV to 11KV transformer
,corrosion-resistant infrastructure development transformer

Corrosion Resistant Medium 200KVA Three-Phase Dry-Type Transformer (0.4KV → 11KV) is a high-performance dry-type transformer designed for infrastructure and power distribution applications. Made with high-quality epoxy resin casting, it offers excellent corrosion resistance, moisture-proofing, and fire safety, making it ideal for coastal and high-temperature regions. The transformer can be customized according to client requirements, providing stable and reliable power output for industrial, power, and infrastructure projects.
- Corrosion & Moisture Resistant: Ideal for coastal and high-humidity environments.
- High-Temperature Adaptability: Stable operation up to 55℃.
- Safe & Eco-Friendly: Oil-free, fire-resistant, environmentally friendly.
- Low Noise Operation: Epoxy resin casting reduces mechanical vibration and noise.
- Customizable Solutions: Supports voltage, current, and capacity customization.
- High Reliability: Compliant with IEC standards, long service life, low maintenance costs.
| Specification | Details |
|---|---|
| Model | CR-200KVA-0.4/11KV |
| Capacity | 200KVA |
| Primary Voltage | 11KV Three-Phase |
| Secondary Voltage | 0.4KV Three-Phase |
| Frequency | 50Hz/60Hz |
| Cooling Method | Dry-type (Natural air cooling) |
| Insulation Class | F or H Class |
| Protection Level | IP23/IP32 optional |
| Noise Level | ≤55dB |
| Operating Temperature | -25℃ ~ +55℃ |
| Anti-Corrosion | Epoxy resin casting + anti-corrosion coating |
| Standards | IEC60076 |







- High humidity causes winding corrosion and reduces transformer life
- Salt fog corrodes shell and coils
- High temperatures accelerate insulation aging
- Anti-corrosion & Moisture-proof Design: Epoxy resin casting and anti-corrosion coating resist salt and humidity
- High-temperature Insulation Materials: F or H class insulation ensures heat resistance
- Sealing Optimization: Minimized air and moisture ingress
- Maintenance Guidelines: User manual provided for optimal lifespan
- Q: Can this dry-type transformer operate long-term in coastal humid environments?
A: Yes, it features corrosion and moisture resistance, ideal for coastal areas. - Q: Can the voltage and capacity be customized for project requirements?
A: Absolutely, we offer OEM customization to adjust voltage, capacity, and dimensions. - Q: Is it safe for high-temperature regions?
A: Yes, stable operation from -25℃ to +55℃ with high-temperature insulation ensures safety. - Q: Is maintenance complicated?
A: Dry-type design is oil-free, simple to maintain, and reduces maintenance costs. - Q: What are typical application scenarios?
A: Industrial plants, infrastructure construction, commercial distribution, and EPC projects. - Q: Does noise affect operation?
A: Epoxy resin casting ensures noise ≤55dB, minimizing environmental impact.
HentgPower is a professional high-tech enterprise specializing in the research, manufacturing, and sales of transformers. Headquartered in China, we have advanced production equipment and a strict quality management system.
We offer a full range of products, including dry-type and oil-immersed transformers, widely used in industrial, power, transportation, and infrastructure applications.
With extensive OEM customization experience and a global sales network, HentgPower is committed to providing safe, efficient, and reliable power distribution solutions, along with comprehensive after-sales support and technical services.
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