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3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer
3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer
3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer
3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer
Specifications
Description
5000KVA Oil Filled Distribution Transformer

Three phase electronic step down transformer designed for power distribution systems with superior energy efficiency and robust construction.

Product Specifications
Attribute Value
Type Distribution Transformer
Material Copper
Frequency 50Hz, 60Hz
Winding Material Aluminum, Copper
Phase Three
Input Voltage 6kV, 3kV, 10kV, 69kV, 110kV, 115kV, 132kV, 400kV, 220kV
Output Voltage 415V, 380V, 220V, 110V, 440V, 480V, 11kV
Cooling Method ONAN ONAF OFAF
Capacity 5000KVA
Standard IEC ANSI
Key Advantages
  • Energy Efficiency Leader: Lower lifecycle costs, meeting national energy-saving standards (GB20052-2020)
  • Robust in Harsh Conditions: Proven performance in high humidity, salt spray, or sandstorm areas
  • Factory Type Tested: Each unit is tested per IEC60076 standards
  • Energy-Saving Design: Core made of high-quality silicon steel sheets with low no-load loss
  • Low Noise Operation: Optimized magnetic circuit and tight assembly reduce noise
  • Full-Sealed Structure: No oil tank breathing device prevents moisture ingress
Technical Specifications
Capacity (KVA) HV (KV) LV (KV) No-load Loss (W) On-load Loss (W) No-load Current (%)
3150 35~38.5 3.15/6.3/10.5 3040 23090 0.56
4000 35~38.5 3.15/6.3/10.5 3620 27360 0.56
5000 35~38.5 3.15/6.3/10.5 4320 31380 0.48
Production Process
Step 1: Consultation & Design

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

Step 2: Production & Quality Control

After design approval, we prepare stock, produce, and conduct rigorous quality inspections. We provide QC reports and test documentation for all products.

Step 3: Installation & Support

We offer professional installation guidance and on-site support. All products come with a 2+ year warranty and ongoing technical assistance.

Why Choose Our Transformers
  • 30+ senior engineers offering 24/7 technical support with 30-minute response time
  • 100,000m² factory with 250 workers and 4 production lines
  • 10,000+ units annual production capacity
  • 100% quality control testing with 25 detection points
  • 15 years power transformer design and manufacturing experience
  • Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
Application Scenarios
  • Optimized for 35kV Medium Voltage Networks in industrial zones and utility substations
  • Stable Three-Phase Power Supply for heavy-duty industrial equipment
  • Efficient Oil-Immersed Cooling System for reliable heat dissipation
  • High Reliability Construction for demanding outdoor environments
Certifications
Frequently Asked Questions
Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, with 100,000 square meter production facility.

Q: How do we guarantee quality?

We conduct pre-production sampling, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer 2+ year warranties.

Q: What services do we provide?

We offer OEM services, professional technical support, installation guidance, and customized payment terms.

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3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer

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3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer
3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down Transformer

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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