+86 18751738721
sales@unitatransformer.com
Introduction
As a China-based transformer manufacturer with CE certification, we specialize in custom dry transformers designed for commercial/residential buildings, power distribution networks, and urban infrastructure projects. Our cast resin dry-type transformers are fire-safe, low-maintenance, and energy-efficient, making them the ideal choice for indoor and urban applications where safety and reliability are paramount. We offer fully customized solutions and free quotations—contact us today to get started.
Key Features (CE Certified Custom Dry Transformers)
All our custom dry transformers carry CE certification, ensuring compliance with international safety standards, making them suitable for global project acceptance. Core features:
- Customizable design: Voltage ratios (11kV/400V, 33kV/0.4kV), capacity (100kVA–2500kVA), and protection levels (IP20/IP30/IP40)
- Cast resin insulation: Fire-safe, self-extinguishing, low-smoke, perfect for indoor building installations
- High efficiency & low loss: Optimized core and winding design to reduce energy consumption
- Low noise operation: Quiet performance, ideal for residential and commercial buildings
- Dustproof, moisture-resistant structure, suitable for urban power distribution and infrastructure
- CE-approved components, ensuring long-term reliability and project compliance
Typical Specifications (Customizable)
表格
| Capacity (kVA) | Voltage Ratio (Customizable) | Phase | Standard | Protection Level | Application |
|---|---|---|---|---|---|
| 100–315 | 11kV/400V | 3-phase | CE | IP20/IP30 | Residential buildings, small commercial projects |
| 500–1000 | 11kV/400V, 33kV/0.4kV | 3-phase | CE | IP30/IP40 | Commercial buildings, power distribution |
| 1000–2500 | 33kV/0.4kV | 3-phase | CE | IP40 | Large infrastructure, urban grid |
Ideal Applications
- Buildings: High-rise commercial buildings, residential complexes, shopping malls, hospitals, and data centers.
- Power distribution: Urban grid renovation, industrial park power supply, and regional distribution networks.
- Infrastructure: Subway stations, railway hubs, and municipal engineering projects.
Why Choose Our Custom Dry Transformers
- CE certification ensures global compatibility and project acceptance.
- Professional customization to fit your project’s unique requirements.
- Factory-direct pricing, no middleman markup, cost-effective solutions.
- Short lead times (15–25 days) to meet tight project schedules.
- Full technical support and after-sales service.
Get a Free Custom Quote
Provide your project details to get a free quotation:
- Required capacity and voltage ratio
- Installation environment (indoor/outdoor, building/power distribution)
- Special requirements (protection level, noise limits, etc.)
