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Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection
Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection
Specifications
Description
Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection
Product Attributes
Attribute Value
Frequency 60Hz, 50Hz
Phase Three
Coil Number Multi Winding, Three Windings, Two Windings, Single Winding
Application Distribution system
Coil Structure Layer coil, round coil, fully sealed construction
Output Voltage 415V, 110V, 220V, 380V, 400V, 440V
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV
Type Oil-Immersed Transformer, Voltage Regulator Transformer, Oil Transformer
Tapping Range ±2*2.5%/±5%
Vector Group Dyn11 / Yyn0
Cooling Method ONAN ONAF OFAF
Material Aluminum, Copper
Capacity/KVA 1000KVA, 1250KVA, 1600KVA
Protection Level IP00
Impedance 4%
Use Power
Rated Voltage 35KV,13.2KV,10KV,6.3KV,22KV
Short Circuit Withstand 25kA
Winding Cu/copper
Capacity Range <31500kVA
Insulation Class Class A
Temperature Rise 65°C
Products Name 3 phase transformer
Winding Material Copper
Overload Capacity 150%
Product Description

High Quality Customized Three-Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA

Oil‑immersed distribution transformers with integrated insulation kits, using premium cellulose pressboard to ensure high dielectric strength and structural stability --ideal for 30 kVA-2500 kVA distribution systems.

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
Premium Oil-Immersed Cooling System
  • Fully sealed tank with high-quality insulating oil for cooling
  • Efficient heat dissipation, reducing operating temperature
  • Extends transformer lifespan and improves operational safety
Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection

Type S13 oil-immersed distribution transformer is based on the original S11 distribution transformer, through the research and application of new materials and new technologies and the combination of independent innovation and technology introduction, through the optimization and innovative design of the core and coil structure, to reduce the no-load loss and noise purposes. Self-developed products.

Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.

Ideal distribution equipment for urban and rural distribution network centers.

Product Parameters
Rated capacity (KVA) Vector Group Voltage Combination No-load loss Load loss No-load current Impedance
30 Yyn0 / Dyn11 10 6.3 6
±5%
±2X2.5%
0.4		 80 630 600 1.5
50 100 910 870 1.3
63 110 1090 1040 1.2
80 130 1310 1250 1.2
100 150 1580 1500 1.1
125 170 1890 1800 1.1
160 200 2310 2200 1.0
200 240 2730 2600 1.0
250 290 3200 3050 0.9
315 340 3830 3650 0.9
400 410 4520 4300 0.8
500 480 5410 5150 0.8
630 570 6200 6200 0.6
800 700 7500 7500 0.6
1000 830 10300 10300 0.6
1250 970 12000 12000 0.5
1600 1170 14500 14500 0.5
2000 1360 18300 18300 0.4
2500 1600 21200 21200 0.4
Our Process
Step 1:

We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms.

We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list.

Step 2:

After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.

Step 3:

We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service. Welcome to join us and create a win-win situation.

If you have any questions, welcome to click here for discussion!
Why Choose Us
  • Professional 30+ senior engineers offer 24 hours online service and response within 30 mins
  • 100000 m² factory, 250 workers, 30+ engineers
  • 4 production line, 10000+ sets annual production capacity
  • 100% OQC testing with 25 detection contents
  • 15 years power transformer designing and production experience
  • Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard
  • Cross-industry power transformer solution
  • Global on-site technical support
Application Scenarios
  • Power Distribution Networks
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Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection

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Product Detail
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Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection

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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