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Myanmar 35KV S13 Oil immersed distribution transformer
Category:
Product Description
Product Introduction
This series of products is relatively advanced in design, and has been greatly improved and enhanced in materials, structure and process. The high and low voltage clamps are tightened by steel straps or upper beams and side beams to form a solid frame structure, enhance the core clamping force and withstand transportation impact. It has strong short-circuit resistance, beautiful appearance, reliable operation, low loss, low noise, and reaches the advanced level of similar foreign products.
Model Meaning
| S | 口 | 口 | 11 | - | 口 | / | 口 |
| Three-phase |
"F" stands for air cooling No code for self-cooling |
No code for off-excitation voltage regulation "Z" for on-load voltage regulation |
Performance level code | capacity (kVA) |
Rated capacity (kVA) |
Voltage level |
Implementation standards
GB 1094.1-2 "General Principles for Power Transformers" "Temperature and Temperature of Oil-Immersed Transformers"
GB 1094.3 "Insulation Level, Insulation Test and External Insulation Air Gap"
GB 1094.5 "Short Circuit Withstand Capacity of Power Transformers"
GB/T 6451 "Technical Parameters and Requirements for Oil-Immersed Power Transformers"
GB/T 15164 "Load Guidelines for Oil-Immersed Power Transformers"
GB2536 "Transformer Oil"
Technical Parameters
S13 35kV Oil-Immersed Power Transformer
| Rated capacity（kVA） | Voltage organization and tapping range（KV）） | Link group label | No-load loss（W） | Load loss（75℃）W | No-load current（%） | Short circuit current（%） | ||
| High pressure（KV） | High voltage tapping range(%) | Low pressure（KV） | ||||||
| 50 | 35 38.5 |
±5% ±2×2.5% |
0.4 |
Dyn11 Yyn0 |
130 | 1200/1140 | 1.3 | 6.5 |
| 100 | 185 | 2010/1910 | 1.10 | |||||
| 125 | 215 | 2370/2260 | 1.10 | |||||
| 160 | 225 | 2820/2680 | 1.0 | |||||
| 200 | 270 | 3320/3160 | 1.0 | |||||
| 250 | 320 | 3950/3760 | 0.95 | |||||
| 315 | 385 | 4750/4530 | 0.95 | |||||
| 400 | 465 | 5740/5470 | 0.85 | |||||
| 500 | 545 | 6910/6580 | 0.85 | |||||
| 630 | 665 | 7860 | 0.65 | |||||
| 800 | 785 | 9400 | 0.65 | |||||
| 1000 | 920 | 11500 | 0.65 | |||||
| 1250 | 1120 | 13900 | 0.60 | |||||
| 1600 | 1350 | 16600 | 0.60 | |||||
Note: 1. The high voltage tapping range of the transformer can be ±2×2.5% as required; 2. The performance parameters of products with other capacities are determined by negotiation between the user and the manufacturer.
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Cangzhou Huarui Transformer Co., Ltd.
Address: Xinxing Town Industrial Zone, Qing County, Cangzhou, Hebei
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