400 kVA Medium Voltage Distribution Transformer Manufacturers​ – 13.8 kV to Low Voltage

400 kVA Medium Voltage Distribution Transformer – 13.8 kV to Low Voltage | China Manufacturer & Global Wholesale Supplier

The 400 kVA Medium Voltage Distribution Transformer is designed to step down power from 13.8 kV (or other MV levels) to low voltage outputs like 400V, 415V, 480V, 600V, supporting reliable energy distribution across industrial, commercial, and public utility applications.

Manufactured by Evernew Transformer, a leading ISO-certified Chinese transformer manufacturer, this product ensures high efficiency, low losses, and robust performance under various grid conditions. Backed by CSA, UL, CE, and SGS certifications, our transformers are widely exported to the U.S., Canada, Australia, Spain, Portugal, Argentina, Brazil, and other global markets.

📐 Technical Specifications (Standard 400 kVA Model)

⚡ We Also Manufacture

We don’t just stop at 400 kVA — Evernew Transformer offers a full range of medium voltage distribution transformers:

• Power range: 100 kVA to 5000 kVA

• Primary voltage options: 3.3 kV, 6.6 kV, 10 kV, 11 kV, 13.2 kV, 13.8 kV, 15 kV, 20 kV, 22 kV, 33 kV, 35 kV

• Secondary voltage options: 220V, 380V, 400V, 415V, 440V, 480V, 600V

• Type: Oil-immersed, hermetically sealed, conservator type, pad-mounted, pole-mounted

• Customization: Tap changers (OLTC/Off-circuit), enclosure IP levels, smart sensors, eco-friendly fluids (FR3), branding

🧭 Applications

Our 400 kVA transformers are widely deployed in:

• Municipal and rural power grids

• Industrial manufacturing plants

• Large commercial complexes and campuses

• Residential communities and high-rise buildings

• Renewable energy systems (solar, wind)

• Mining, oil, and gas industries

• Data centers and server rooms

• Ports, railways, and airport infrastructure

🌐 Global Market Coverage

We proudly supply and support clients in:

• North America: United States, Canada

• Europe: Spain, Portugal, Germany, France

• South America: Brazil, Argentina, Chile

• Oceania: Australia, New Zealand

• Middle East, Africa, Southeast Asia – on request

Learn More：Nigeria’s Power Sector: Current Status and Challenges – An In-Depth Analysis for 2025

🏅 Certifications & Compliance

All products comply with global standards for safety, energy efficiency, and performance:

• ✅ UL / cUL for USA and Canada

• ✅ CSA certification

• ✅ CE for EU compliance

• ✅ DOE compliant for energy standards

• ✅ ISO 9001 and SGS for quality assurance

• ✅ Customs codes / HTS / RoHS support available

Learn More：Oil-Immersed Distribution Transformers: Reliable Power Solutions from Evernew Transformer

💼 Why Choose Evernew Transformer?

🧰 Transformer Construction Highlights

• High-grade silicon steel laminated core

• Oxygen-free copper winding with Class H insulation

• Thermally upgraded paper and mineral oil/FR3 fluid

• Sealed tank or conservator tank options

• Radiator fins or cooling fans depending on model

• Optional pressure relief valves, oil level indicators, temperature sensors

📦 Packaging & Delivery

• Strong wooden cases or steel-frame crates for safe export

• Optional shockproof and moisture-proof wrapping

• Factory tests with full documentation before shipping

• 100% inspection before delivery

❓ FAQs (Frequently Asked Questions)

Q: Can you design transformers for 15 kV or 33 kV systems?
A: Yes. We support custom primary voltages from 3.3 kV up to 35 kV, including 15 kV and 33 kV standards.

Q: What is your typical production lead time?
A: 15 to 30 days depending on order size and design complexity.

Q: Can I order one unit for a trial project?
A: Yes, we support trial orders and prototype testing.

Q: Do you accept third-party factory inspections?
A: Absolutely. We support SGS, BV, Intertek, or client-appointed QA checks.

✉️ Contact Us for a Free Quote

Get in touch with our engineers today and receive:

• ✅ 3D drawings & technical datasheets

• ✅ Personalized transformer solution

• ✅ Competitive factory pricing

• ✅ Fast global delivery and support

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