Electrical Equipment & Supplies Medium & High Voltage Products MV&HV Transformers

6 Pulse High Voltage Three Phase Isolation Transformer Copper 415V Input 380V Output 100VA-5000KVA Capacity

Name: 6 Pulse High Voltage Three Phase Isolation Transformer Copper 415V Input 380V Output 100VA-5000KVA Capacity
Brand: Xiamen Winley Electric Co.,Ltd

Industrial-grade 6-pulse three-phase isolation transformer with copper windings, 415V input to 380V output, capacity from 100VA to 5000KVA. Features stable performance, CE/ISO certification, and 80-99% efficiency. Custom OEM/ODM options available with 24-month warranty and comprehensive quality control.

Usage Power

Place of Origin CHINA

Cooling method Natural air cooling

Packaging Details Plywood case

Material Copper

Model Number SG-84KVA

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Product Description

Product Overview

This 6-pulse high voltage three-phase isolation transformer features copper windings and delivers stable performance with sufficient power capacity for industrial applications. Designed with premium materials and certified to meet international standards.

Key Features

Accurate voltage regulation with sufficient power capacity
Stable product performance for reliable operation
High-quality electrical insulating paper enhances transformer function and extends service life
Premium insulation boards ensure stable, reliable series wiring connections with attractive appearance
Heavy-duty channel steel construction provides excellent bearing capacity and operational stability

Technical Specifications

Parameter	Specification
Product Model	SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS
Winding Material	Enameled copper wire or enameled aluminum wire
Capacity Range	100VA to 5000KVA
Input Voltage	415V
Output Voltage	380V
Frequency	50/60Hz
Connection Type	DYN11/YYN0
Insulation Level	F/H
Protection Level	IP00 or higher
Cooling Method	Natural or air cooling
Temperature Rise	≤115K
Efficiency	80% to 99%
Operating Temperature	-15℃ to 40℃
Certifications	CE, ISO

Technical parameters are for reference only. Contact us for exact technical information.

Production Process

6-pulse high voltage three-phase isolation transformer manufacturing process

Completed three-phase isolation transformer unit ready for testing

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 lead time?
A: Samples: 3-7 days via DHL/UPS/FedEx. Mass production: 7-25 days.
Q: How long is the warranty?
A: 24 months from B/L date. We provide free replacement for damaged accessories with photo evidence and technical support as needed.
Q: Is OEM/ODM available?
A: Yes, we offer full customization including colors, functions, packaging, and logo printing (MOQ: ≥10pcs).
Q: How do you control product quality?
A: All products hold CE certification with professional engineering oversight. Strict manufacturing processes, regular QC inspections, and comprehensive performance testing ensure consistent quality.