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Oil Immersed High Voltage Step Up Power Transformer 50KVA 80KVA 100KVA Transformer Manufacturer

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Oil Immersed High Voltage Step Up Power Transformer 50KVA 80KVA 100KVA Transformer Manufacturer

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Oil Immersed High Voltage Step Up Power Transformer
Product Overview

HENTG POWER Oil-Immersed High-voltage Step Up Power Transformer offers reliable performance with a long lifespan exceeding 20 years with minimal maintenance requirements.

Key Features
  • Fully sealed tank with anti-corrosion coating and premium transformer oil
  • Maintains pure insulation oil and prevents moisture ingress
  • Optimized design reduces no-load loss and noise by 20% compared to industry standards
  • Ideal for urban and rural distribution network centers
  • High reliability with 98% efficiency
  • Available in 50KVA, 80KVA, and 100KVA models
Oil Immersed High Voltage Step Up Power Transformer 50KVA 80KVA 100KVA Transformer Manufacturer
Technical Specifications
Rated Capacity (KVA) No-load Loss Load Loss No-load Current Impedance
30 80 630 1.5 4.0
50 100 910 1.3
63 110 1090 1.2
80 130 1310 1.2
100 150 1580 1.1
Product Attributes
Frequency:
60Hz
Phase:
Three
Coil Structure:
Layer coil, round coil
Output Voltage:
415V, 110V, 220V, 380V
Input Voltage:
11kV, 10.5kV, 3kV, 12.47kV
Cooling Method:
ONAN ONAF OFAF
Vector Group:
Dyn11 / Yyn0
Warranty:
2 Years
Temperature Rise:
55°C
Efficiency:
98%
Customization & Fast Delivery
  • Customizable voltage, tap range, enclosure color, and protection grade (IP54/IP65)
  • Factory-direct manufacturing with high efficiency and stock availability
  • Standard order delivery within 15-20 days
Why Choose HENTG POWER
  • 30+ senior engineers offering 24/7 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 of power transformer design and production experience
  • Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide, founded in 2011 with a 100,000 square meter facility specializing in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
We conduct pre-production samples, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer a 2+ year guarantee service.
What services can we provide?
We offer OEM services with negotiable payment terms, professional technical support, and custom power solutions up to 500KV 480MVA capacity.

Product Tags:

80kva step up power transformer

      

80kva step down power transformer

      

100kva step up power transformer

      
China Oil Immersed High Voltage Step Up Power Transformer 50KVA 80KVA 100KVA Transformer Manufacturer factory

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