300KVA Three Phase Auto Transformer 600V/480V/415V/240V with 98% Efficiency and IP54 Protection
Price:
$20-$8000
MOQ:
1unit
Delivery Time:
10-15days
Brand:
WINLEY
Product Description
Product Overview
300KVA three-phase auto transformer designed for voltage regulation applications with multiple voltage configurations including 600V, 480V, 415V, and 240V. This industrial-grade transformer features high efficiency and reliable performance for continuous operation.
Key Features
- Three-phase autotransformer design with shared primary and secondary circuits
- Star variable star connection configuration with 180-degree phase difference
- Cost-effective and compact design compared to conventional transformers
- High efficiency rating of ≥98% for energy savings
- Available in aluminum or copper winding materials
Technical Specifications
| General Specifications | |
| Type | Dry Type Autotransformer |
| Rated Power | Up to 5000KVA |
| Efficiency | ≥98% |
| Impedance Voltage | 4% |
| No Load Current | <4% |
| Insulation Class | F/H |
| Coil Temperature Rise | ≤120K |
| Input Specifications | |
| Voltage | Rated Voltage ≤ 1000V |
| Frequency | 50/60Hz |
| Phase Number | Single/Three |
| Output Specifications | |
| Voltage | Rated Voltage ≤ 1000V |
| Frequency | 50/60Hz±5% |
| Phase Number | Single/Three |
| Environmental & Protection | |
| Ambient Temperature | -10℃ to +45℃ |
| Protection Degree | Indoor IP20 (NEMA 1) | Outdoor IP54 (NEMA 3) |
| Standards | In Accordance with IEC and EN |
Product Images
Frequently Asked Questions
Can I place a sample order?
Yes, we welcome sample orders for quality testing and verification.
What is the production lead time?
Sample orders: 3-7 days via DHL, UPS, or FedEx. Mass production: 7-25 days depending on order quantity.
How long is the warranty period?
24 months from B/L date. We provide free replacement for damaged accessories and technical support as needed.
Is OEM/ODM customization available?
Yes, we offer comprehensive customization including colors, special functions, packaging, and logo printing (MOQ: ≥10pcs).
How do you ensure product quality?
All products hold CE certification with professional engineering oversight. We conduct performance testing during production and comprehensive quality checks upon completion.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Winley Electric Co.,Ltd
Location
No. 99 Yilan Road,Siming,Xiamen,Fujian,China
Contact Person
Steven