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2500kVA Dry Type Isolation Transformer Heavy Duty 400V Output Voltage Sustainable Design

Hunan Hentg Power Electric Technology Co., Ltd.
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2500kVA Dry Type Isolation Transformer Heavy Duty 400V Output Voltage Sustainable Design

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2500kVA Dry Type Isolation Transformer Heavy Duty 400V Output Voltage Sustainable Design
Key Specifications
Type Power transformer, distribution transformer, Dry Type Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Phase Three
Input Voltage 10kV
Output Voltage 400V
Rated Capacity 1000-2500kVA
Product Overview

The SCB11 Series 2500kVA Dry-Type Isolation Transformer is engineered for demanding applications requiring high-capacity, safe, and stable power distribution. Utilizing advanced epoxy resin insulation and an oil-free, flame-retardant structure, this transformer delivers exceptional reliability and energy performance.

Technical Specifications
Rated capacity (KVA) Vector Group Voltage Combination No-load loss Load loss No-load current Impedance
30 Yyn0 / Dyn11 10 6.3 6 135 640 2 4.0
50 195 900 2
80 265 1240 1.5
100 290 1410 1.5 6.0
125 340 1660 1.3
160 385 1910 1.3
200 445 2270 1.1
250 515 2480 1.1
315 635 3120 1
400 705 3590 1
500 835 4390 1
630 965 5290 0.85
800 1090 6260 0.85
1000 1270 7310 0.85
1250 1500 8720 0.85
1600 1760 10500 0.85
2000 2190 13000 0.7
2500 2590 15400 0.7
Key Features
  • Full Electrical Isolation: Completely separates primary and secondary circuits to eliminate electrical noise, surges, and harmonic interference
  • High-Capacity Core: Built with premium-grade low-loss silicon steel for superior energy efficiency
  • Resin Cast Technology: Vacuum pressure casting (VPI) with epoxy resin provides excellent thermal, moisture, and mechanical resistance
  • Low Noise Performance: ≤ 55 dB operational noise level, suitable for sensitive or indoor environments
  • Fire & Explosion Resistant: Oil-free, flame-retardant construction meets modern fire safety standards
  • Custom Voltage Options: Flexible primary and secondary voltage configurations to meet local grid or load requirements
Product Benefits
  • Stable Power Supply: Reduces power fluctuations and ensures consistent voltage delivery
  • Protects Sensitive Equipment: Ideal for high-end machinery, precision instruments, and mission-critical systems
  • Minimal Maintenance Needs: No oil changes or leak checks required
  • Long-Term Efficiency: Low no-load and load losses reduce power waste
  • Indoor Friendly: Compact, sealed design with natural air cooling
Applications
  • Industrial Manufacturing Plants
  • Data Centers & Server Rooms
  • Hospitals & Healthcare Facilities
  • Urban Infrastructure Projects
  • Power Substations
Frequently Asked Questions
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions around the world, founded in 2011. We specialize in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

We conduct pre-production samples before mass production and final inspection before shipment. We provide QC & test reports and accept Factory Acceptance Tests (FAT). Our factory can manufacture various transformers up to 500KV 480MVA, compliant with ANSI/IEEE/DOE2016/CSA/IEC60076 standards, with a 2+ year guarantee service.

Why choose us?

We have professional drawing and technical teams that can confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers offering 24/7 online service with 30-minute response times.

What services can we provide?

We accept OEM orders and negotiate business payment terms.


Product Tags:

2500kVA Dry Type Isolation Transformer

      

Dry Isolation Transformer Heavy Duty

      

400V Output Voltage Isolation Transformer

      
Quality 2500kVA Dry Type Isolation Transformer Heavy Duty 400V Output Voltage Sustainable Design for sale

2500kVA Dry Type Isolation Transformer Heavy Duty 400V Output Voltage Sustainable Design Images

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