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50kva Single Phase Power Transformer 75 Kva Copper Coil Oil Filed Transformer IP54
50kva Single Phase Power Transformer 75 Kva Copper Coil Oil Filed Transformer IP54
Specifications
Description
50kVA Single Phase Power Transformer 75 KVA Copper Coil Oil Filled Transformer IP54
Product Overview

High-performance single phase oil-immersed transformer with copper winding construction, designed for reliable power distribution in various commercial and industrial applications.

Key Specifications
Frequency 50Hz, 60Hz, 50/60 Hz
Phase Single Phase
Rated Capacity 25KVA~100KVA
Cooling Method Oil Cooling (ONAN)
Vector Group Dyn11 / Yyn0
Winding Material 100% Copper
Protection Rating IP54
Operating Temperature 40°C
Insulation Class Class A
Core Material Silicon Steel
Key Features
  • Fully Sealed Construction - Oil-immersed design for underground and above-ground distribution with complete enclosure protection
  • Global Compliance - Meets CE, IEEE, and ANSI standards for safe and efficient operation
  • High Efficiency - ONAN cooling system ensures optimal thermal performance and reliability
  • Versatile Compatibility - Single phase operation, 60Hz/50Hz compatible for global applications
  • Durable Construction - Steel enclosure with silicon steel core for long service life
Applications
  • Residential power distribution systems
  • Commercial buildings and light industrial facilities
  • Shopping centers and office parks
  • Urban utility networks
  • Renewable energy projects (solar power integration)
Technical Specifications
Capacity (KVA) HV Tapping Range LV No-load Loss Load Loss Efficiency
15 2400-34500V ±2X2.5% 110-690V 60-150W 330-1150W 98.82%
25 98.95%
37.5 99.05%
50 99.11%
75 99.19%
100 99.25%
Ordering Process
Step 1: Consultation & Quotation

We respond within 1 hour with suitable transformer recommendations, competitive quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.

Step 2: Production & Quality Assurance

After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC and test reports, with optional Factory Acceptance Testing (FAT).

Step 3: Installation & Support

We offer professional installation guidance and on-site support. All products come with a minimum 2-year warranty and comply with GB 20052-2024 and IEC 60076 standards.

Company Capabilities
  • 30+ senior engineers providing 24/7 technical support
  • 100,000m² production facility with 250 skilled workers
  • 4 dedicated production lines with 10,000+ units annual capacity
  • 100% quality control with 25-point inspection process
  • 15 years of transformer design and manufacturing experience
  • Compliance with GB, ANSI, IEEE, DOE, CSA, and IEC standards
  • Global on-site technical support available
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50kva Single Phase Power Transformer 75 Kva Copper Coil Oil Filed Transformer IP54

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50kva Single Phase Power Transformer 75 Kva Copper Coil Oil Filed Transformer IP54

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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