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Home > products > Dry Type Transformer >
400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure

400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure

three phase isolation transformer 500kva

400v three phase isolation transformer

400v three phase distribution transformer

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

CE

Model Number:

SC11

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Product Details
Frequency:
50Hz, 60Hz, 50/60Hz
Phase:
Three
Coil Number:
Single Winding, Two Windings, Multi Winding, Three Windings
Application:
Distribution System
Coil Structure:
Disc Coil
Output Voltage:
400V
Input Voltage:
35kV
Type:
Isolation Transformer, Voltage Regulator Transformer, Dry Type Transformer, AUTOTRANSFORMER, Field Adjustable Transformer, Dual Winding Transformer, Dry
Product Name:
3 Phase Transformer
Application:
Power Distribution System Power Transformer
Rated Capacity:
500kva
Material:
Copper Winding
Highlight:

three phase isolation transformer 500kva

,

400v three phase isolation transformer

,

400v three phase distribution transformer

Payment & Shipping Terms
Minimum Order Quantity
2 sets
Price
CN¥70,299.08-91,168/sets
Product Description
400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
Coil Number Single Winding, Two Windings, Multi Winding, Three Windings
Application Distribution System
Coil Structure Disc Coil
Output Voltage 400V
Input Voltage 35kV
Type Isolation Transformer, Voltage Regulator Transformer, Dry Type Transformer, AUTOTRANSFORMER, Field Adjustable Transformer, Dual Winding Transformer, Dry
Product Name 3 Phase Transformer
Application Power Distribution System Power Transformer
Rated Capacity 500kVA
Material Copper Winding
Product Overview

SCB11 Series 500kVA Dry-Type Isolation Transformer | High Performance, Safe & Efficient Power Distribution

400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure 0 400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure 1

The SCB11 Series 500kVA Dry-Type Isolation Transformer is engineered to provide high-performance, reliable, and safe power distribution for industrial, commercial, and critical infrastructure systems.

Featuring advanced resin cast technology, this transformer offers superior insulation, fire resistance, and low maintenance, while ensuring a stable, clean power supply. Perfect for heavy-duty applications such as manufacturing plants, data centers, and utility services.

Technical Specifications
Rated Capacity Voltage Ratio Vector Group No-load Losses(kw) Impedance
30kVA 380V/3kV/6kV/11kV/33kV Dyn11/Yd11/Yyno 0.1 4%
50kVA 380V/3kV/6kV/11kV/33kV 0.13 4%
100kVA 380V/3kV/6kV/11kV/33kV 0.2 4%
200kVA 380V/3kV/6kV/11kV/33kV 0.34 4%
315kVA 380V/3kV/6kV/11kV/33kV 0.42 4%
500kVA 380V/3kV/6kV/11kV/33kV 0.6 4%
1000kVA 380V/3kV/6kV/11kV/33kV 1.15 4.50%
400V Dry Type Three Phase Isolation Transformer 500kVA With Disc Coil Structure 2
Key Features
  • Full Electrical Isolation: Isolates the primary and secondary circuits, preventing electrical noise, surges, and harmonic distortion.
  • Epoxy Resin Insulation: Provides superior thermal stability, moisture resistance, and high dielectric strength.
  • Low Noise Operation: ≤ 55 dB noise level, ideal for environments requiring minimal acoustic disturbance.
  • Oil-Free Design: Eliminates the risk of oil leakage, ensuring safety and environmental compliance.
  • High Efficiency: Designed with low no-load and load losses to maximize energy efficiency and reduce operating costs.
Product Benefits
  • Enhanced Protection for Sensitive Equipment: Filters out voltage spikes, noise, and harmonics, ensuring clean power for sensitive electronics and machinery.
  • Reduced Maintenance Costs: Oil-free and low-maintenance design means fewer checks, repairs, and replacements over the transformer's lifespan.
  • Safe for Indoor Use: The sealed, flame-retardant construction makes it perfect for installation in indoor power rooms, commercial buildings, and industrial settings.
  • Stable & Reliable Power: Provides a consistent, high-quality power supply, reducing the risk of equipment failure and system downtime.
  • Energy Saving: Low loss rates and high efficiency contribute to lower energy consumption, offering long-term cost savings.
Competitive Advantages
  • Long Service Life: Built to last over 20 years, providing reliable operation and minimal downtime.
  • High Fault Withstanding Capacity: Designed to withstand short-circuit conditions and thermal stresses, ensuring robustness in industrial environments.
  • International Compliance: Meets IEC, CE, and other international safety and performance standards.
  • Flexible Voltage Options: Can be customized to meet specific voltage requirements for various applications.
  • Compact & Modular Design: Space-saving design makes it easier to integrate into various systems, offering greater flexibility in installations.
Application Scenarios
  • Industrial Manufacturing: Reliable power supply for heavy machinery, automation systems, and production lines.
  • Data Centers: Ensures clean and stable power to mission-critical IT infrastructure.
  • Hospitals & Healthcare: Powers sensitive medical equipment with high reliability and low noise.
  • Communication Systems: Ideal for communication hubs, telecom base stations, and control systems.
  • Public Utilities & Infrastructure: Supports power distribution for substations, utility companies, and city grids.
About HENTG POWER
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, founded in 2011, occupies 100,000 square meter. Specializing in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.

Why choose us?

We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. We have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.

What services can we provide?

Accept OEM, business payment are negotiated.

Send your inquiry directly to us

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