Xiamen Winley Electric Co.,Ltd
                                                                                                           
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China 15KVA Three Phase Dry Type Step Up Transformer 220V/380V to 440V/480V with IP44 Protection for sale

15KVA Three Phase Dry Type Step Up Transformer 220V/380V to 440V/480V with IP44 Protection

Price Negotiable
Price: $20-$8000
MOQ: 1unit
Delivery Time: 10-15days
Brand: WINLEY
Product Description
Product Overview

15KVA three-phase dry type step-up transformer designed for industrial applications, converting 220V/380V input to 440V/480V output with high efficiency and reliability.

Key Features
Premium Insulation System
  • High-temperature resistant insulating paper provides excellent thermal stability
  • Flame retardant and moisture resistant properties ensure operational safety
Advanced Terminal Design
  • Terminal blocks for lower capacity units with superior pressure and temperature resistance
  • High-quality copper bars for high-power applications ensuring optimal conductivity
Durable Construction
  • CNC bent and cold-rolled plate iron feet with multiple plating options
  • Environmentally friendly electroplating including golden, silver white, ivory white, and black finishes
Technical Specifications
Parameter Specification
Product Model OSG-15KVA
Capacity 15KVA
Input Voltage 220/380V
Output Voltage 440/480V
Frequency 50/60Hz
Connection Type DYN1
Insulation Level F/H
Protection Level IP44
Efficiency 80% - 99%
Operating Temperature -15℃ to 40℃
Certifications CE, ISO
Technical parameters are for reference only. For exact technical information, please contact us.
15KVA three-phase dry type step-up transformer technical diagram 15KVA industrial transformer product photo showing construction details
Frequently Asked Questions
Can I order samples?
Yes, we welcome sample orders for quality testing. Sample lead time is 3-7 days with shipping via DHL, UPS, or FedEx.
What is the production lead time?
Mass production typically takes 7-25 days depending on order quantity.
How long is the warranty period?
24 months from bill of lading date. We provide free replacement for damaged accessories and technical support as needed.
Are OEM/ODM services available?
Yes, we offer comprehensive customization including colors, special functions, packaging, logo printing (MOQ ≥10pcs), and product design services.
How do you ensure product quality?
All products hold CE certification. We employ professional engineers and strict quality control processes with performance testing throughout production and comprehensive final inspections.
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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

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