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Model No. : | S9-M,S10-M,S11-M 22kv distribution transformer |
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Brand Name : | Daelim |
Product description
Information | Description |
Summary | The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening. electrical power transformers |
Reliable Structure
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Excellent Materials
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Good Technology | Compare with S7 series product, S9 series product reduces the no-load loss by 10%, load loss by 24% and no-load electric current by 46%; as a result, the operating cost will drop by 19%. Improved from S9 series product, S11 series product reduces the no-load loss by 20%; no-load electric current by 70%85%; average temperature by 10K; noise level by 2-4db; and double the products’ service life. Even under 20% overloads, it can also work for a long period of time. |
Rated power |
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9 Type | 10 Type | 11 Type | 9 Type | 10 Type | 11 Type | ||||||
30 | 6 | ±5% | 0.4 | 4 | 130 | 110 | 100 | 600 | 600 | 600 | 2.1 |
50 | 170 | 150 | 130 | 870 | 870 | 870 | 2 | ||||
63 | 200 | 180 | 150 | 1040 | 1040 | 1040 | 1.9 | ||||
80 | 250 | 200 | 180 | 1250 | 1250 | 1250 | 1.8 | ||||
100 | 290 | 230 | 200 | 1500 | 1500 | 1500 | 1.6 | ||||
125 | 340 | 270 | 240 | 1800 | 1800 | 1800 | 1.5 | ||||
160 | 400 | 310 | 280 | 2200 | 2200 | 2200 | 1.4 | ||||
200 | 480 | 380 | 340 | 2600 | 2600 | 2600 | 1.2 | ||||
250 | 560 | 460 | 400 | 3050 | 3050 | 3050 | 1.2 | ||||
315 | 670 | 540 | 480 | 3650 | 3650 | 3650 | 1.1 | ||||
400 | 800 | 650 | 570 | 4300 | 4300 | 4300 | 1 | ||||
500 | 960 | 780 | 680 | 5150 | 5150 | 5150 | 1 | ||||
630 | 4.5 | 1200 | 920 | 810 | 6200 | 6200 | 6200 | 0.9 | |||
800 | 1400 | 1120 | 980 | 7500 | 7500 | 7500 | 0.8 | ||||
1000 | 1700 | 1320 | 1150 | 10300 | 10300 | 10300 | 0.7 | ||||
1250 | 1950 | 1560 | 1360 | 12000 | 12000 | 12000 | 0.6 | ||||
1600 | 2400 | 1880 | 1640 | 14500 | 14500 | 14500 | 0.6 | ||||
2000 | 5 | 2830 | 2270 | 1940 | 17140 | 17140 | 17140 | 0.6 | |||
2500 | 3350 | 2690 | 2300 | 20260 | 20260 | 20260 | 0.5 |
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