Renewable Energy 3 Phase Dry Type Transformer | SG/SBK Series High-Efficiency Industrial Transformer
Contact Us
Tel: +86 15926315252 | Mobile/WeChat: +86 15926315252
Email: daniel@shlepus.com | WhatsApp: +86 18979230829
Product Introduction
Our Renewable Energy 3 Phase Dry Type Transformer (SG/SBK series) is an eco-friendly, high-performance power solution purpose-built for global renewable energy systems and industrial applications. With a standard 500KVA rated capacity and fully customizable range from 500VA to 2000KVA, it delivers stable, high-precision voltage conversion for 50Hz/60Hz AC circuits up to 1000V, with a standard 380V/220V ratio and customizable voltage configurations to match solar PV, wind power, energy storage and EV charging infrastructure needs. Designed to handle variable renewable energy loads, it is the ideal dry type transformer for low-voltage power transmission and control systems. Trusted by electrical engineers, renewable energy developers and industrial users worldwide, it also suits hospitals, factory power distribution, CNC machine tools, precision instrumentation, generators and industrial motors.
Key Features & Advantages
Engineered for renewable energy applications, this 3 phase transformer delivers exceptional reliability and maximum energy efficiency to boost green energy utilization. Core benefits include full-capacity continuous operation, ultra-low energy losses, low temperature rise, and an energy-saving, environmentally compliant design. It adopts a high-permeability silicon steel core for noise-free operation (<55dB) and high magnetic flux, paired with high-purity winding material for superior conductivity and reduced heat generation. High-grade insulation materials withstand 3500V dielectric strength tests, with Class H insulation for enhanced thermal stability. It features ±2% output precision, no additional waveform distortion to protect sensitive electronics, robust high-insulation terminals, durable construction, and user-friendly wiring. The SG series includes a protective safety cabinet, while the SBK series offers a cabinet-free design for flexible installation.
Why Choose SHLEIPUSI
As a professional renewable energy transformer manufacturer serving the global market, we deliver tailored power solutions meeting international quality and environmental standards. We offer comprehensive OEM/ODM services, including custom voltage, capacity, branding and packaging, with free professional product photography for bulk orders. Every unit undergoes strict multi-stage quality inspection from raw material intake to final factory testing, ensuring zero defects and consistent performance. We support worldwide shipping with all mainstream Incoterms available, plus lifetime free technical guidance, video/on-site installation support, and free replacement of defective components under warranty. With a monthly capacity of 10,000 small-power units and 2,000 large-power models, we accommodate flexible orders with a minimum order quantity of just 1 set.
Technical Specifications
| Parameter |
Core Specification |
Fully Customizable |
| Product Name |
Renewable Energy 3 Phase Dry Type Transformer |
Yes |
| Model |
SBK/SG-500KVA |
Yes |
| Rated Capacity |
500KVA |
Yes |
| Rated Input Voltage |
3 Phase 380V |
Yes |
| Rated Output Voltage |
3 Phase 220V |
Yes |
| Working Frequency |
50/60Hz |
Yes |
| Output Precision |
±2% |
Yes |
| Insulation Class |
H |
Yes |
| Working Efficiency |
≥90% |
Yes |
| Cooling Method |
Dry Type Air Cooling |
Yes |
| Noise Level |
<55dB |
Yes |
Frequently Asked Questions (FAQ)
- Is this transformer suitable for solar PV and wind renewable energy systems?
Yes, it is specially engineered to handle the variable load and voltage characteristics of solar, wind and other renewable energy systems, ensuring stable power conversion for grid-tied and off-grid projects.
- What is the lead time for renewable energy 3 phase dry type transformers?
Standard models ship within 3-7 working days; custom orders take 10-30 days based on quantity and specifications.
- How do you control the product quality of your transformers?
We conduct professional quality inspection at every production stage from raw material incoming to final testing, and only qualified products are shipped.
- What are your accepted payment terms?
30% deposit for standard products, 50% advance payment for custom orders, with full balance settled before shipment.
- Do you provide technical support for renewable energy project installation?
Yes, our professional technical team offers full installation and application guidance, including remote video and on-site support worldwide.
- What packaging do you use for the transformers?
Large units use reinforced wooden cases, while small models use high-strength cartons for full international transit protection.
- Do you accept OEM/ODM orders with our brand logo?
Yes, we provide full OEM/ODM services, including custom logo printing on products, manuals and packaging for bulk orders.
- What are your main global markets?
Our renewable energy transformers are sold worldwide, covering Central Asia, East Asia, South Asia, Africa, South America and North America.
- What is your minimum order quantity (MOQ)?
Our MOQ is 1 set for both standard and custom renewable energy 3 phase dry type transformers.
- Can you customize configurations for my renewable energy project?
Yes, we fully customize voltage ratio, capacity, protection grade and design to match your solar, wind, energy storage or EV charging project needs.