- परिचय
- सिफारिस उत्पादन
This series of dry-type transformers with fillers and thin insulation. Because the coils are encapsulated by epoxy resin,they are flame-retardant, fireproof, explosion-proof,maintenance-free, pollution-free and small in size, and can be directly installed in the load center.
Meanwhile,the scientific and reasonable design and pouring process make the product have a smaller partial discharge amount, lower noise and stronger heat dissipation capacity.Under the condition of forced air cooling, it can operate continuously at 140% of the rated load for a long time, and is equipped with an intelligent temperature controller for centralized monitoring and control.
The foil-type coil can solve problems such as high short-circuit stress of products wound with low-voltage and large-current coils, unbalanced ampere-turns, poor heat dissipation effect, large winding helix angle, and unstable quality of manual welding.
At the same time, the winding ends of our company adopt resin sealing, curing, moisture-proof and anti-fouling measures, and the copper busbars are automatically welded by argon arc welding.
मानकहरू लागू गर्नुहोस्
GB १०९४-२०१३ 《पावर ट्रान्सफर्मर》
GB/T २९००.९५ विद्युतीय सर्तहरू ट्रान्सफर्मर, भोल्टेज नियामक र रिएक्टरहरू
GB/T १०२२८ ड्राई टाइप पावर ट्रान्सफॉर्मरहरूको प्राविधिक प्यारामिटर र आवश्यकताहरू
GB २००५२-२०२० पावर ट्रान्सफर्मर ऊर्जा दक्षता सीमा मान र ऊर्जा
IEC 60076 "पावर ट्रान्सफर्मर"
विवरण टाइप गर्नुहोस्
सामान्य सेवा अवस्था
१००० मिटरको उचाइभन्दा तल
अधिकतम परिवेश तापमान +४० डिग्री सेल्सियस छ
अधिकतम दैनिक औसत तापक्रम +२० डिग्री सेल्सियस छ
सबैभन्दा कम बाहिरी तापक्रम -२० डिग्री सेल्सियस हो
प्रदर्शन प्यारामिटर
मूल्याङ्कन गरिएको क्षमता (kVA) | भोल्टेज समूह | प्रतिबाधा भोल्टेज (%) | एससी(बी)११ | Soundlevel | परिमाण (मिमी) | वजन (किलो) | ||||||
HV(kV) | ट्याप दायरा | LV(kV) | नो-लोड हानि (W) | Load loss 120℃ (W) | No-load curren(%) | (डीबी) | L | W | H | |||
30 | 101110.56.66.36 | ±२x२.५%±५% | 0.4 | 4 | 190 | 710 | 2.0 | 44 | 620 | 400 | 600 | 220 |
50 | 270 | 1000 | 2.0 | 44 | 650 | 400 | 740 | 320 | ||||
80 | 370 | 1380 | 1.5 | 45 | 750 | 500 | 770 | 460 | ||||
100 | 400 | 1570 | 1.5 | 45 | 800 | 500 | 830 | 580 | ||||
125 | 470 | 1850 | 1.3 | 46 | 950 | 880 | 1090 | 750 | ||||
160 | 540 | 2130 | 1.3 | 46 | 950 | 880 | 1090 | 780 | ||||
200 | 620 | 2530 | 1.1 | 47 | 1050 | 900 | 1200 | 850 | ||||
250315 | 720 | 2760 | 1.1 | 48 | 1050 | 900 | 1200 | 1030 | ||||
400 | 880980 | 34703990 | 1.01.0 | 4849 | 10801110 | 900950 | 12501270 | 10601400 | ||||
500 | 1160 | 4880 | 1.0 | 49 | 1130 | 950 | 1380 | 1550 | ||||
630 | 1340 | 5880 | 0.85 | 49 | 1200 | 950 | 1450 | 1820 | ||||
630 | 6 | 1300 | 5960 | 0.85 | 50 | 1320 | 950 | 1375 | 1850 | |||
800 | 1520 | 6960 | 0.85 | 51 | 1310 | 1000 | 1315 | 2150 | ||||
1000 | 1770 | 8130 | 0.85 | 52 | 1400 | 1070 | 1520 | 2550 | ||||
1250 | 2090 | 9690 | 0.85 | 53 | 1440 | 1150 | 1570 | 3020 | ||||
1600 | 2450 | 11730 | 0.85 | 54 | 1650 | 1200 | 1795 | 4500 | ||||
2000 | 3050 | 14450 | 0.7 | 55 | 1800 | 1260 | 1870 | 5300 | ||||
2500 | 3600 | 17170 | 0.7 | 56 | 1950 | 1260 | 2035 | 6200 |