Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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YD series AC / DC high voltage test transformer
Product description
The light AC / DC high voltage test transformer is a new product based on the (G) series of test transformers and improved according to the national standard
Structure features
The light high voltage test transformer adopts single frame core structure. The primary winding is wound on the iron core and the high-voltage winding is outside. This coaxial arrangement reduces the leakage flux and increases the coupling between windings. The shell and the core of the product form an octagonal structure, and the overall appearance is elegant and generous.
Technical data
| Model | Capacity | High-voltage voltage(KV) | High-voltage current(mA) | Input of low voltage | Transformation ratio | Temperature rise ℃ | |||
| (kVA) | AC | DC | AC | DC | Voltage (V) | Current (A) | High voltage/ Low voltage | 30 mins | |
| 1.5/50 | 1.5 | 50 | 70 | 30 | 15 | 200 | 7.5 | 500 | 10 |
| 3/50 | 3 | 60 | 15 | ||||||
| 5/50 | 5 | 100 | 25 | ||||||
| 10/50 | 10 | 200 | 50 | 50 | |||||
| 20/50 | 20 | 400 | 100 | 400 | 50 | ||||
| 30/50 | 30 | 600 | 75 | ||||||
| 40/50 | 40 | 800 | 105 | 100 | |||||
| 50/50 | 50 | 1000 | 100 | 125 | |||||
| 10/100 | 10 | 100 | 140 | 100 | 50 | 25 | 1000 | ||
| 20/100 | 20 | 200 | 100 | 50 | |||||
| 30/100 | 30 | 300 | 75 | ||||||
| 40/100 | 40 | 400 | 100 | ||||||
| 50/100 | 50 | 500 | 125 | ||||||
| 20/100 | 20 | 150 | 210 | 133 | 50 | 1500 | |||
| 30/100 | 30 | 200 | 75 | ||||||
| 40/100 | 40 | 267 | 100 | ||||||
| 50/100 | 50 | 333 | 125 | ||||||
| 100/150 | 100 | 667 | 150 | 250 | |||||
·Service conditions
1. Ambient temperature: 0 ~ 40 °C
2. Altitude: < 100m
3. Relative humidity: < 85%
4. There shall be no gas, steam, chemical dust and other explosive and corrosive media in the site.
Workshop
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