Tianjin Ruiyuan Electric Material Co,.Ltd
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SINGLE PHASE ISOLATION 20-3000VA RING TOROIDAL TYPE TRANSFORMER
Toroidal/Ring transformer has been widely used in household appliances and other electronic equipment with high technical requirements. It is mainly used as a power supply transformer and isolation transformer, toroidal transformer has a complete series in the overseas market, mainly used in computers, medical eequipment, communication equipment, outdoor lighting, audio and so on.
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| Ring Transformer | |||||||
| Power | Size | Weight | No-Load | Resistance of copper | |||
| 60HZVA | 50HZVA | inch | inch | (kg) | LossW | W@68℉ | W@248℉ |
| (mm)OD | (mm)H | (20℃) | (120℃) | ||||
| 20 | 15 | 2.4(63) | 1.3(35) | 0.8(0.38) | 0.3 | 3.3 | 4.3 |
| 40 | 30 | -74 | 1.5(39) | 1.3(0.58) | 0.35 | 5.5 | 7.3 |
| 60 | 50 | 3.2(82) | 1.5(39) | 1.7(0.78) | 0.57 | 7.6 | 10.3 |
| 100 | 80 | 4.0(105) | 1.6(40) | 2.8(1.3) | 0.71 | 10.6 | 14 |
| 150 | 120 | 4.0(105) | 1.9(49) | 3.3(1.5) | 1 | 13 | 18 |
| 200 | 160 | 4.7(120) | 1.9(49) | 4.0(1.8) | 1.31 | 16 | 22 |
| 300 | 250 | 4.6(116) | 2.5(64) | 5.7(2.6) | 1.8 | 14 | 19 |
| 360 | 300 | 4.6(116) | 2.5(64) | 6.6(3.0) | 2.11 | 18 | 25 |
| 480 | 400 | 5.5(138) | 2.3(59) | 7.9(3.6) | 2.5 | 22 | 30 |
| 600 | 500 | 5.5(138) | 2.8(72) | 9.9(4.5) | 3.23 | 25 | 34 |
| 750 | 630 | 6.5(165) | 2.6(66) | 11.6(5.3) | 3.9 | 29 | 40 |
| 960 | 800 | 6.5(165) | 3.0(76) | 14.3(6.5) | 4.82 | 36 | 50 |
| 1200 | 990 | 6.5(165) | 3.4(86) | 16.9(7.7) | 6.6 | 36 | 50 |
| 1600 | 1300 | 8.0(202) | 2.6(65) | 19.8(9.0) | 5.71 | 47 | 65 |
| 1900 | 1600 | 8.0(202) | 3.0(75) | 24.2(11) | 7.83 | 49 | 68 |
| 2300 | 1900 | 8.0(202) | 3.3(85) | 26.0(11.8) | 8.6 | 51 | 71 |
| 2650 | 2200 | 8.9(227 | 3.3(85) | 28.6(13) | 8.22 | 58 | 80 |
| 3000 | 2500 | 8.9(227) | 3.5(90) | 33.0(15) | 9.83 | 62 | 86 |