150KVA Three Phase Auto Transformer 208V 120V Copper 150°C F/H Insulation Class
Price:
$20-$60,000
MOQ:
1
Delivery Time:
5-8 working days
Brand:
WINLEY
Product Description
Product Overview
150KVA three-phase auto transformer designed for efficient voltage conversion between 208V and 120V systems. Constructed with high-quality copper windings and rated for 150°C operation with F/H insulation class.
Key Features
- High level of electrical isolation and common-mode noise rejection
- Superior neutral-ground bonding for enhanced safety
- Flexible Delta to Wye conversion capability
- Easy voltage tap adjustment for versatile applications
- Custom design options for specific system requirements
- High efficiency rating of ≥98% for energy savings
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Power | Up to 5000KVA |
| Input Characteristics | |
| Voltage | Rated Voltage ≤ 1000V |
| Current | 100 * 1000 / Input Voltage / 1.732 |
| Connection | Delta/Wye |
| Frequency | 50/60Hz |
| Phase Number | Single/Three |
| Output Characteristics | |
| Voltage | Rated Voltage ≤ 1000V |
| Current | Rated power / Output Voltage / 1.732 |
| Connection | Delta/Wye |
| Frequency | 50/60Hz ±5% |
| Phase Number | Single/Three |
| Vector Group | Yyn0/Dyn11 |
| Impedance Voltage | 4% |
| Efficiency | ≥98% |
| Winding Material | Aluminum/Copper |
| Insulation Class | F/H |
| Coil Temperature Rise | ≤120K |
| Cooling Method | Natural Convection (AN) / Forced Air (AF) |
| Protection Degree | Indoor IP20 (NEMA 1) / Outdoor IP54 (NEMA 3) |
Manufacturing Process
Our transformers undergo vacuum pressure impregnation and are manufactured in compliance with IEC and EN standards. Each unit features comprehensive quality control throughout production.
Frequently Asked Questions
Q: Can I place a sample order?
A: Yes, we welcome sample orders for quality testing and verification.
Q: What is the production lead time?
A: Samples: 3-7 days (shipped via DHL, UPS, FedEx). Mass production: 7-25 days.
Q: How long is the warranty period?
A: 24 months from bill of lading date. We provide free technical support and replacement of damaged components with photographic evidence.
Q: Are OEM/ODM services available?
A: Yes, we offer comprehensive customization including color, functionality, packaging, and logo printing (MOQ: ≥10pcs).
Q: How do you ensure product quality?
A: All products hold CE certification with professional engineering oversight. We implement strict quality control with performance testing during production and comprehensive final inspection.
Quality Assurance: All transformers are CE certified and manufactured according to international standards with comprehensive testing protocols and technical support.
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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