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Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Specifications
Description
Good Price Classic Design 400kVA - 800kVA 20kV - 30kV Three Phase Oil Immersed Transformer
Product Specifications
Attribute Value
Type Power Transformer, Distribution Transformer, Oil-filled Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Application Power Distribution System
Phase Three
Coil Structure Layered Winding
Coil Number Dual-winding coil
Input Voltage 3kV, 180V, 380V, 115V, 10kV, 6kV, 35kV, 110kV, 110V, 15kV, 115kV, 132kV, 120V, 220V, 220kV, 230V, 240V, 400kV
Output Voltage 400V, 208V, 200V, 415V, 5V, 127V, 24V, 36V, 110V, 11kV, 480V, 440V, 380V, 48V, 220V
Cooling Method ONAN ONAF OFAF
Vector Group Dyn11/Yyn0
Technical Specifications
Rated Capacity (kVA) Vector Group Voltage Combination Tapping Range No-load Loss (W) Load Loss (W) Impedance (%)
30 Yyn0 / Dyn11 10/6.3/6 ±5% ±2×2.5% 70 505/480 4.0
50 90 730/695
63 100 870/830
80 115 1050/1000
100 135 1265/1200
125 150 1510/1440
160 180 1850/1760
200 215 2185/2080 4.5
250 260 2560/2440
315 305 3065/2920
400 370 3615/3440
500 430 4330/4120 5.0
630 510 4960/4960
800 630 6000/6000
1000 745 8240/8240
1250 870 9600/9600
1600 1050 11600/11600
Our Service Process
Step 1: Consultation & Quotation

We respond to inquiries within 1 hour and recommend suitable transformers according to your needs. We provide competitive quotations and flexible payment terms. Our professional drawing and technical teams will confirm all specifications within 7 days after payment, including technical data, weight, and parts list.

Step 2: Production & Quality Assurance

After finalizing production drawings, we prepare materials and begin manufacturing with strict quality control. We provide QC reports and test results for all products. Custom accessories are available upon request.

Step 3: Installation & Support

We offer professional installation guidance and on-site support. All transformers come with a minimum 2-year warranty. Our team ensures smooth operation and long-term performance of your equipment.

For more information or to discuss your specific requirements, contact our technical team today.

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Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv

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Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv
Classic Design Three Phase Power Transformer Oil Type 400kva 800kva 20kv 30kv

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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