| Customization: | Available |
|---|---|
| Type: | Neutral Point Grounding Resistor Cabinet for Trans |
| Model No.: | Ly-Bnr |
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This product is the SCB13 series resin insulated dry-type transformer independently developed by our company through the introduction of advanced foreign technology. The resin mixture material adopts two advanced mixing methods and vacuum film degassing technology from abroad, which ensures uniform mixing of the mixture and eliminates bubbles inside the mixture. The product has an extremely low partial discharge capacity, which can be controlled below 5PC. Both high and low voltage coils are cast under vacuum and pressure, making the resin insulation both fully encapsulated and impregnated between turns. The casting body has a dense solidification structure, which is flame retardant, explosion-proof, and does not pollute the environment. Connected to a computer via RS485 serial interface, centralized monitoring and control can be achieved.
Product Features
1. The no-load loss of the product is reduced by more than 20% compared to the SCB11 product, with excellent energy-saving effect, economical operation, and maintenance free.
2. The noise level of the product is 10-15 decibels lower than the current professional standards.
3. Transformers are small in size, easy to install, maintenance free, and have low maintenance costs.
4. The combination of advanced lamination methods and shock absorption measures results in low noise.
5. High voltage integral casting, low voltage foil structure with good distribution of turns and strong short-circuit resistance.
6. The temperature distribution is uniform, the hot spot temperature is low, and the reliability is high.
| Rated Capacity (KVA) |
No-load Current (KVA) |
No-load Loss (%) |
Load Loss at Different Insulation Heat Resistance Levels | Short-Circuit Current(%) | ||
| B(100ºC) | F(120ºC) | H(145ºC) | ||||
| 30 | 2.0 | 135 | 605 | 640 | 685 | 4.0 |
| 50 | 2.0 | 195 | 845 | 900 | 965 | |
| 80 | 1.5 | 265 | 1160 | 1240 | 1330 | |
| 100 | 1.5 | 290 | 1330 | 1415 | 1520 | |
| 125 | 1.3 | 340 | 1565 | 1665 | 1780 | |
| 160 | 1.3 | 385 | 1800 | 1915 | 2050 | |
| 200 | 1.1 | 445 | 2135 | 2275 | 2440 | |
| 250 | 1.1 | 515 | 2330 | 2485 | 2665 | |
| 315 | 1.0 | 635 | 2945 | 3125 | 3355 | |
| 400 | 1.0 | 705 | 3375 | 3591 | 3850 | |
| 500 | 1.0 | 835 | 4130 | 4390 | 4705 | |
| 630 | 0.85 | 965 | 975 | 5290 | 60 | |
| 630 | 0.85 | 935 | 5050 | 5365 | 5760 | 6.0 |
| 800 | 0.85 | 1095 | 5895 | 6265 | 6715 | |
| 1000 | 0.85 | 1275 | 6885 | 7315 | 7885 | |
| 1250 | 0.85 | 1505 | 8190 | 8720 | 9335 | |
| 1600 | 0.85 | 1765 | 9945 | 10555 | 11320 | |
| 2000 | 0.70 | 2195 | 12240 | 13005 | 14005 | |
| 2500 | 0.70 | 2590 | 14535 | 15455 | 16605 | |
| 1600 | 0.85 | 1765 | 11050 | 11660 | 12510 | 8.0 |
| 2000 | 0.70 | 2195 | 13520 | 14360 | 15400 | |
| 2500 | 0.70 | 2590 | 15980 | 17000 | 18260 | |
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