YD series AC / DC high voltage test transformer
Brand Name:HENGFENGYOU
Certification:ISO IEC CB COC KEMA SNI SABS CCC
Model Number:S11
Minimum Order Quantity:1
Delivery Time:15 DAYS
Payment Terms:LC T/T
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Location:
Qingdao Shandong China
Address:
N0.506 Huicheng Road, Chengyang District, Qingdao City，China
Supplier`s last login times:
within 36 hours
Product Details
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Product Details
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 . This series of products are characterized by small volume, light weight, compact structure, complete functions, strong universality and convenient use. It is especially suitable for power system, industrial and mining enterprises and scientific research departments to carry out power-frequency voltage-withstand test or insulation strength test under DC high voltage for various high-voltage electrical equipment, electrical components and insulating materials. It is an essential and important equipment in high voltage test.
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.
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YD series AC / DC high voltage test transformer
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