Hunan Hentg Power Electric Technology Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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Long Sevice life 1600KVA 15/20 Three Phase Oil Immersed Step up Transformer Outdoor for Photovoltaic Power Plants Manufacturer

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
Product Overview

This three-phase oil-immersed step-up transformer, rated at 1600KVA with a voltage ratio of 0.4/15kV, is designed for outdoor use in photovoltaic power plants.

Manufactured by a reliable supplier, it features robust construction and enhanced insulation for long service life.

Ideal for boosting output voltage in solar installations, it ensures efficient power transmission and high operational reliability in demanding environments.

Key Features
  1. Long service life, reliable and durable for harsh environments
  2. High performance step-up, ensures stable output for PV plants
  3. Dust-proof construction, optimized for African markets
  4. Advanced anti-leakage design, reduces maintenance costs
  5. Fully customizable, fits diverse electrification needs
Product Attributes
Attribute Value
Model 1600KVA-0.4KV/15KV
Capacity 1600KVA
Phases Three
Voltage Ratio 0.4/15kV
Cooling Method ONAN (natural oil circulation)
Protection Level IP54
Insulation Material Advanced oil-paper
Enclosure Material Anti-corrosion steel
Ambient Temp Range -40℃~+55℃
Dimensions Customizable
Technical Highlights
  • Capacity: 1600KVA
  • Voltage Rating: 0.4/15kV
  • Phases: Three
  • Insulation Class: Class A / advanced oil-paper insulation
  • Cooling Method: Natural oil circulation (ONAN)
  • Protection Level: IP54, suitable for outdoor use
  • Enclosure Material: High-strength anti-corrosion steel
  • Temperature Monitoring: Automatic system, overheat alarm
  • Noise Level: Low noise design, meets international standards
  • Dimensions: Customizable
  • Installation: Ground/foundation installation
Solution for Dusty Regions 

Transformers in African regions face frequent oil leakage and faults due to dust.

This model uses multilayer sealing, reinforced oil tank, special dust shields, and automatic oil level monitoring to prevent dust ingress and leakage.

Enhanced design fits local needs, improving reliability and longevity.

FAQ
  1. Q: Can this transformer operate reliably in high dust areas?
    A: Yes, special dust-proof and multi-seal designs ensure long-term stable operation.
  2. Q: Is capacity and voltage customization available?
    A: Yes, fully customizable as per project requirements.
  3. Q: Is maintenance easy?
    A: Automatic oil level monitoring reduces maintenance frequency and simplifies upkeep.
  4. Q: What is the delivery lead time?
    A: Standard models 4-6 weeks; custom models as per requirements.
  5. Q: What supporting services are offered?
    A: Technical selection, installation guidance, after-sales support, and spare parts supply.
  6. Q: What payment methods do you accept?
    A: We accept T/T, PayPal, and credit card payments.
Company Introduction
  • 1. Professional 30+ senior engineers offer 24 hours online service and response within 30 min.
  • 2. 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 20000+ sets annual production capacity.
  • 3. 100% OQC testing with 8 main detection contents. 15+ years power transformer designing and manufacturing experience.
  • 4. Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard
  • 5. Cross-industry power transformer solution.
  • 6. Global on-site technical support.
CAT Call to Action

Contact us now for your custom transformer solution!

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Company Hunan Hentg Power Electric Technology Co., Ltd.
Location Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha,Hunan province, China
Contact Person Ms. Laurel

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