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Place of Origin:
Hunan, China
Brand Name:
HENTG Power
Certification:
CE
Model Number:
S13
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Two Windings, Multi Winding, Three Windings, Single Winding |
| Application | power transformer |
| Coil Structure | Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil |
| Output Voltage | 220V, 380V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV |
| Type | Oil-Immersed Transformer, AUTOTRANSFORMER, Oil Filled Type |
| Winding Material | 100% Copper/Aluminum |
| Cooling Method | ONAN ONAF |
| Customized | Accept |
| Capacity | 250KVA 315KVA |
| Vector Group | Dyn11 / Yyn0 |
| Usage | Power Transformer |
| Efficiency | ≥98% |
| Rating Capacity | 30-1600KVA |
| Installation | Indoor/Outdoor |
| Application | Power transmission |
| Poles | 3 |
| Second Voltage | 0.4kv |
| Number Of Phases | Three Phases |
| Transformer Type | S11 Oil-immersed Transformer |
| Rated Voltage | 6kV-500kV |
| Installation Method | Outdoor/Indoor |
| Noise Level | ≤65dB |
HENTG POWER Three Phase Outdoor 250KVA 315KVA Oil Tester Step Down Power Distribution Transformer
Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.
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. 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.
The Type S13 oil-immersed distribution transformer widely used in residential areas, commercial centers, industrial parks, and rural electrification projects. Compared to S9 or S11, the S13 offers several improvements. Here are the key advantages:
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | No-load current | Impedance | ||
|---|---|---|---|---|---|---|---|---|
| HV | Tapping range | LV | ||||||
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | ±5% ±2X2.5% | 0.4 | 80 | 630 | 1.5 | 4.0 |
| 50 | 100 | 910 | 1.3 | |||||
| 63 | 110 | 1090 | 1.2 | |||||
| 80 | 130 | 1310 | 1.2 | |||||
| 100 | 150 | 1580 | 1.1 | |||||
| 125 | 170 | 1890 | 1.1 | |||||
| 160 | 200 | 2310 | 1.0 | |||||
| 200 | 240 | 2730 | 1.0 | |||||
| 250 | 290 | 3200 | 0.9 | |||||
| 315 | 340 | 3830 | 0.9 | |||||
| 400 | 410 | 4520 | 0.8 | |||||
| 500 | 480 | 5410 | 0.8 | |||||
| 630 | 570 | 6200 | 0.6 | 4.5 | ||||
| 800 | 700 | 7500 | 0.6 | |||||
| 1000 | 830 | 10300 | 0.6 | |||||
| 1250 | 970 | 12000 | 0.5 | |||||
| 1600 | 1170 | 14500 | 0.5 | |||||
| 2000 | 1360 | 18300 | 0.4 | 5.0 | ||||
| 2500 | 1600 | 21200 | 0.4 | |||||
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 !!!
HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011.
With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG Power is dedicated to delivering high-quality transformer solutions with strong production capacity 20000 units/year.
Application Scenarios
⚡️ Power Distribution Networks
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