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

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Hunan Hentg Power Electric Technology Co., Ltd.

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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 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 Images

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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

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