Partial Discharge Test System GDYT series
GDYT is mainly used for testing frequency voltage insulation level of various insulation materials, insulation structure and electrical products, also as partial discharge frequency testing power supply for testing object such as transformer, mutual inductor and lightning arresters. It widely used in electrical manufacturing, power operation departments, research institutes and universities.
It includes below components
1. Hipot Test Control Unit GDYD
2. PD-free Gas type transformer YDQW
3. Coupling capacitor
4. Protective resistor
5. Isolation filter LBQ
6. Partial discharge detector
Specification
● Rated Capacity (KVA) : 5~5500
● High Voltage (KV): 50~250
● Low Voltage (KV): 0.22/0.38~0.38/0.6~0.6/3~3/6/10
● Top cover(mm): accordance with specific conditions
| Model | Rated Capacity | High Voltage | Low Voltage | Top cover OD x Height | Weight |
| (KVA) | (KV) | (KV) | (mm) | (KG) | |
| GDYT-5/50 | 5 | 50 | 0.22/0.38 | 320x450 | 42 |
| GDYT-50/50 | 50 | 50 | 0.22/0.38 | 850x945 | 360 |
| GDYT-10/100 | 10 | 100 | 0.22/0.38 | 570x725 | 150 |
| GDYT-50/100 | 50 | 100 | 0.22/0.38 | 850x1000 | 400 |
| GDYT-100/100 | 100 | 100 | 0.22/0.38 | 850x1000 | 800 |
| GDYT-15/150 | 15 | 150 | 0.22/0.38 | 1165x1400 | 500 |
| GDYT-75/150 | 75 | 150 | 0.22/0.38 | 1350x1570 | 1100 |
| GDYT-150/150 | 150 | 150 | 0.38/0.6 | 1350x1570 | 1400 |
| GDYT-20/200 | 20 | 200 | 0.22/0.38 | 1165x1850 | 760 |
| GDYT-100/200 | 100 | 200 | 0.22/0.38 | 1450x1950 | 1800 |
| GDYT-200/200 | 200 | 200 | 0.38/0.6 | 1800x1950 | 3100 |
| GDYT-25/250 | 25 | 250 | 0.22/0.38 | 1250x2200 | 1250 |
| GDYT-150/250 | 150 | 250 | 0.38/0.6 | 1450x2200 | 1900 |
| GDYT-250/250 | 250 | 250 | 0.38/0.6 | 2000x2300 | 3100 |
| GDYT-500/250 | 500 | 250 | 3/6 | 200x2600 | 5800 |
| GDYT-1000/250 | 1000 | 250 | 3/6 | 2200x2600 | 8200 |
