Ⅰ. Mga Hamon ng Proyekto
Kinakailangan ng isang linya ng produksyon ng lithium battery sa Quebec na i-convert ang 575V three-phase power mula sa Canadian industrial grid papunta sa 220V single-phase power. Ang umiiral na distribution transformer system ay naranasan:
Ⅱ. disenyo ng Solusyon
Tinatailored na 575V-220V single-phase dry-type distribution transformer na may NEMA 3R protection at ANSI C57.12.00 compliance na sumasabay sa DOE 2016 efficiency standards:
Feature | Technical Specifications |
Voltage Conversion | 575V 3-phase input→220V single-phase output(with neutral / ground) |
EMI Shielding | Triple copper foil winding + ferrite core (THD<2%) meeting ANSI C57.13 requirements |
Moisture Protection | Vacuum-impregnated epoxy resin + NEMA 4X enclosure (-30℃ to 40℃ operation) |
Efficiency Optimization | SVG dynamic compensation module achieving ≥ 0.95 power factor per ANSI C84.1 |
Frequency Compatibility | Dual 50/60Hz design with ≤65K copper winding temperature rise |
Ⅲ. Technical Highlights
1. NEMA Standard Architecture
2. Harmonic Mitigation Technology
3. Smart Monitoring System
Ⅳ. Implementation Results
1. Pagtaas ng Stability
2. Economic Benefits
3. Compliance Certification
Ang NEMA-optimized distribution transformer solution na ito ay nagpapakita ng 15% mas mataas na energy efficiency kumpara sa conventional models habang pinapanatili ang full compliance sa ANSI C57.12.10 safety requirements. Ang AN/NEMA-aligned design ay nagbibigay ng optimal na performance sa harsh na industriyal na kapaligiran, kaya ito ay partikular na angkop para sa mga bagong enerhiyang manufacturing applications na nangangailangan ng precision power conversion.