Three Phase Power Transformer
The performance of S9-M, S10-M, S11-M 22kv series fully sealed oil-immersed distribution transformers meets IEC standards. The core wire is made of high-quality cold-rolled silicon wafers with a fully exposed, non-piercing structure, and the coil is made of high-quality oxygen-free copper....
Description
The performance of S9-M, S10-M, S11-M 22kv series fully sealed oil-immersed distribution transformers meets IEC standards. The core wire is made of high-quality cold-rolled silicon wafers with a fully exposed, non-piercing structure, and the coil is made of high-quality oxygen-free copper.
Three-phase oil-immersed transformer
S13 series oil-immersed transformers comply with the technical parameters and requirements of national standards GB1094-2013 power transformers and GB/T6451-2015 three-phase oil-immersed power transformers, and are recommended as the main equipment products for the construction of national urban and rural power grids. And reformed by the State Economic and Trade Commission.
Rated Capacity(KVA) | Rated Voltage(KV) | Vector Group | Impedance(%) | No-load loss/ Load loss(KW) | No-load Current(%) |
10 | (HV) 11 10.5 10 6.3 6 (LV) 0.4 0.69 | Yyn0, Dyn11 | 4 | 0.065/0.4 | 3.5 |
20 | 0.08/0.52 | 3.0 | |||
30 | 0.1/0.63(0.6) | 2.3 | |||
50 | 0.13/0.91(0.87) | 2.0 | |||
63 | 0.15/1.09(1.04) | 1.9 | |||
80 | 0.18/1.31(1.25) | 1.9 | |||
100 | 0.2/1.58(1.5) | 1.8 | |||
125 | 0.24/1.89(1.8) | 1.7 | |||
160 | 0.28/2.31(2.2) | 1.6 | |||
200 | 0.34/2.73(2.6) | 1.5 | |||
250 | 0.4/3.2(3.05) | 1.4 | |||
315 | 0.48/3.83(3.65) | 1.4 | |||
400 | 0.57/4.52(4.3) | 1.3 | |||
500 | 0.68/5.41(5.15) | 1.2 | |||
630 | 4.5 | 0.81/6.2 | 1.1 | ||
800 | 0.96/7.5 | 1.0 | |||
1000 | 1.15/10.3 | 1.0 | |||
1250 | 1.36/12.0 | 0.9 | |||
1600 | 1.64/14.5 | 0.8 | |||
2000 | 1.96/19.8 | 0.8 | |||
2500 | 2.31/23.0 | 0.7 |
Advantage of our power transformer:
1. Energy saving
2. Long-term reliable service life:
The fully enclosed transformer tank and rim should be bolted or firmly welded. The isolation between oil and air keeps the insulating layer away from moisture, thereby reducing the aging of the insulating layer and increasing the service life.
3. Avoid unpacking:
There is no need to unpack before operation, so cost is saved.
4. Maintenance-free
5. Low noise:
The design influences the structure, adopts new materials, new processes, and low noise.
6. Small size and beautiful appearance:
Due to the corrugated board used for radiation, when the temperature of the oil changes, the amount of oil is changed through adjustment and compensation through the expansion and contraction of the corrugated board. The corrugated box is small and beautiful.
Hot Tags: three phase power transformer, China, manufacturers, suppliers, customized, Copper Oil Immersed Transformer, industrial power transformer, 3 Phase distribution transformer, Distribution Transformer, power Overhead Structure, power transformers
