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300kVA MV&HV Transformers Fully Sealed Three-Phase 150kVA Oil-Impregnated Power Plant Distribution Transformer
300kVA MV&HV Transformers Fully Sealed Three-Phase 150kVA Oil-Impregnated Power Plant Distribution Transformer
Specifications
Description
300kVA MV&HV Transformers Fully Sealed Three-Phase 150kVA Oil-Impregnated Power Plant Distribution Transformer
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
Coil Number Multi Winding, Two Windings, Three Windings, Single Winding
Application Distribution System
Coil Structure Fully sealed construction, Shell-Type Coil, layer coil
Output Voltage 415V, 110V, 220V, 380V, 400V, 440V
Input Voltage 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV
Type Isolation Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER, Field Adjustable Transformer, Oil-Immersed Transformer, Dual Winding Transformer
Product Name Three Phase Oil Immersed Transformer
Main Product Parameters of S22 10KV Double Winding Series
Rated Capacity (KVA) Vector Group Voltage Combination No-load Loss Load Loss Impedance
30 Yyn0 / Dyn11 10/6.3/6 ±5% ±2X2.5% 0.4 65 455/430 4.0
50 80 655/625
63 90 785/745
80 105 945/900
100 120 1140/1080
125 135 1360/1295
160 160 1665/1585
200 190 1970/1870
250 230 2300/2195
315 270 2760/2630 4.5
400 330 3250/3095
500 385 3900/3710
630 460 4460/4460
800 560 5400/5400
1000 665 7415/7415 5.0
1250 780 8640/8640
1600 940 10440/10440
2000 1085 13180/13180
2500 1280 13360/13360
Customization & Fast Delivery

Feature: Customizable voltage, tap range, enclosure color, protection grade (IP54/IP65), etc.

Factory-direct manufacturing with high efficiency and stock availability; delivery within 15-20 days for standard orders.

Meet urgent project timelines, reduce lead time, and strengthen supply chain control.

High Voltage Level Design

Rated voltage of 35KV, suitable for medium voltage distribution networks.

Ensures stable power supply for urban and industrial park applications.

Wide applicability compatible with various power systems.

Why Choose Us?
  • Professional 30+ senior engineers offer 24 hours online service and response within 30 mins.
  • 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 20000+ sets annual production capacity.
  • 100% OQC testing with 8 main detection contents.
  • 15+ years power transformer designing and manufacturing experience.
  • Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard.
  • Cross-industry power transformer solution.
  • Global on-site technical support.
Application Scenarios

Ideal for power distribution systems in urban areas, industrial parks, and various industrial applications requiring stable medium voltage power transformation.

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300kVA MV&HV Transformers Fully Sealed Three-Phase 150kVA Oil-Impregnated Power Plant Distribution Transformer

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300kVA MV&HV Transformers Fully Sealed Three-Phase 150kVA Oil-Impregnated Power Plant Distribution Transformer

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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