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35KV Three Phase Electrical Power Transformer 500KVA 630KVA Corrosion Resistant
35KV Three Phase Electrical Power Transformer 500KVA 630KVA Corrosion Resistant
Specifications
Description
35KV Three Phase Electrical Power Transformer
Product Specifications
Attribute Value
Type Distribution transformer, power transformer
Material Aluminum, Copper
Frequency 50Hz, 60Hz
Shape Rectangle
Topology FORWARD
Winding Material Aluminum, Copper, Copper/Aluminum
Application Power
Coil Structure Circular coil
Coil Number Multi-winding coil
Input Voltage 6kV, 3kV, 10kV, 15kV, 35kV, 110kV, 132kV
Output Voltage 380V, 220V, 440V, 480V, 110V, 200V
Vector Group Yd11/Ynd11
Customization Available
Key Features
  • Optimized for 35kV Medium Voltage Networks - Designed specifically for 35kV distribution systems, providing efficient step-down transformation
  • Stable Three-Phase Power Supply - Delivers consistent voltage across all phases for heavy-duty equipment
  • Efficient Oil-Immersed Cooling - Uses insulating oil for effective heat dissipation and dielectric insulation
  • Robust Construction - Built to withstand electrical, mechanical, and thermal stress in demanding environments
  • Corrosion-resistant - High-quality materials ensure durability in harsh conditions
Technical Specifications (630KVA~31500KVA)
Capacity (KVA) HV (KV) HV Tapping LV (KV) Vector Group No-load Loss (W) On-load Loss (W) No-load Current (%) Short Circuit Impedance (%)
630 35 ±5% 3.15
6.3
10.5		 Yd11 830 7870 1.1 6.5
800 35 ±5% 3.15
6.3
10.5		 Yd11 980 9410 1 6.5
1000 35 ±5% 3.15
6.3
10.5		 Yd11 1150 11540 1 6.5
31500 35~38.5 ±2*2.5% 3.15
3.3
6.3
6.6
10.5
11		 Ynd11 20220 112860 0.32 8
Production Process
Step 1: Consultation and design confirmation within 7 days after payment, including technical data and parts list
Step 2: Material preparation, production, and quality inspection with QC and test reports
Step 3: Professional installation support and over 2 years warranty service
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions since 2011, specializing in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
Pre-production samples, final inspection before shipment, QC & test reports, and Factory Acceptance Test (FAT). We manufacture transformers up to 500KV 480MVA based on international standards.
Why choose us?
Professional design team, 30+ senior engineers offering 24/7 support with 30-minute response time, and comprehensive warranty service.
What services can we provide?
OEM services available with negotiated business payment terms.
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35KV Three Phase Electrical Power Transformer 500KVA 630KVA Corrosion Resistant

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35KV Three Phase Electrical Power Transformer 500KVA 630KVA Corrosion Resistant

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
300-500MVA
Employee Number :
150~200
Certification Level :
Verified Supplier
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