| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS |
| Phase: | Single |
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Basic Data:
| Model Number | Power (VA) | Adjusting Rate(%) | Efficiency(%) | Exterior and Installing Dimension(mm) | Weight(kg) | ||||
| A | B | C | D | E | |||||
| EI 28×12 | 0.5 | 30 | 71 | 30 | 31 | 27 | 40 | - | 0.068 |
| EI 35×15 | 1.5 | 25 | 75 | 37 | 35 | 32 | 44 | - | 0.110 |
| EI 41×16 | 3 | 20 | 78 | 43 | 42 | 35 | 54 | - | 0.165 |
| EI 41×20 | 4 | 20 | 78 | 43 | 38 | 36 | 55 | - | 0.476 |
| EI 48×24 | 8 | 18 | 80 | 50 | 42 | 42 | 60 | - | 0.588 |
| EI 48×30 | 20 | 17.1 | 80.5 | 50 | 52 | 42 | 60 | - | 0.68 |
| EI 57×24 | 22 | 17 | 80.8 | 59 | 47 | 50 | 72 | - | 0.69 |
| EI 57×30 | 25 | 16.8 | 81.2 | 59 | 52 | 50 | 72 | - | 0.72 |
| EI 57×37 | 35 | 16 | 82 | 59 | 62 | 50 | 72 | - | 0.887 |
| EI 66×28 | 25 | 15.8 | 83 | 68 | 53 | 60 | 55 | - | 0.987 |
| EI 66×36 | 37 | 15.8 | 84 | 68 | 65 | 60 | 55 | - | 1.586 |
| EI 66×45 | 50 | 13 | 85.1 | 68 | 75 | 60 | 55 | - | 1.35 |
| EI 76×33 | 60 | 12.9 | 85.5 | 78 | 56 | 68 | 65 | - | 1.3 |
| EI 76×45 | 80 | 11.1 | 86 | 78 | 78 | 68 | 65 | - | 1.768 |
| EI 76×65 | 85 | 11 | 86 | 78 | 94 | 68 | 65 | - | 1.976 |
Features:
1) High efficiency, good silicon sheet & copper wire
2) Low heat generation
3) 3 frames or full isolation bobbin
4) The cores are lapped by silicon steel sheet and treated by insulation
5) Clean appearance and convenient installation
6) Reasonable and favorable price.
Application:
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment, etc.
Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test, DC Resistance Test, Safety Test
Operating environment:
1) Temperature: The ambient temperature can not over +40°C.
2) Altitude: Mounting location can not exceed the altitude of 2000m
3) Relative humidity: Maximum 90%
4) The site not attack by rain and snow
5) The medium which no explosion danger, no corroding metal, no electrical breakdown
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