11kv-33kv dry type transformer 100~1500 kva epoxy resin cast dry type transformer
Benefits:
1. High mechanical strength and strong short circuit resistance ability;
2. Good moisture resistance and run with 90% humidity;
3. Advanced structure, small dimension, light weight and low partial discharge;
4. High insulation level and equal electric field distribution;
5. maintenance free;
6. Run with 140% rated load under forced air cooling;
7. Fireproof, explosion-proof, pollution-free and low-noise and able to be directly installed in the load center.
Application:
The product has been widely used in places with high fireproofing requirements, such as power transmission and transformation system, high-rise building, commercial center, sport stadium, petrochemical enterprise, metro, station and airport. In China, the epoxy resin cast dry-type power transformer has the richest manufacturing experience and the best running performance.
Specification:
| Rated capacity(kVA) | Voltage Combination(kV) | Loss(kW) | No-load current (%) | Short circuit Impedance(%) | temperature class of insulation | Gross Weight (kg) | ||
| H.V. | L.V. | No-load | load(120) | |||||
| 10 | 11 10.5 10 6.3 6 | 0.4 | 0.15 | 0.33 | 0.5 | 4 | F/F | 130 |
| 20 | 0.185 | 0.63 | 4 | 170 | ||||
| 30 | 0.22 | 0.75 | 3.2 | 330 | ||||
| 50 | 0.31 | 1.06 | 2.8 | 380 | ||||
| 63 | 0.37 | 1.28 | 2.7 | 440 | ||||
| 80 | 0.415 | 1.46 | 2.6 | 510 | ||||
| 100 | 0.45 | 1.67 | 2.4 | 590 | ||||
| 125 | 0.53 | 1.96 | 2.2 | 650 | ||||
| 160 | 0.61 | 2.25 | 2.2 | 780 | ||||
| 200 | 0.7 | 2.68 | 2 | 930 | ||||
| 250 | 0.81 | 2.92 | 2 | 1040 | ||||
| 315 | 0.99 | 3.67 | 1.8 | 1180 | ||||
| 400 | 1.1 | 4.22 | 1.8 | 1450 | ||||
| 500 | 1.31 | 5.17 | 1.8 | 1630 | ||||
| 630 | 1.51 | 6.22 | 1.6 | 1900 | ||||
| 630 | 1.46 | 6.31 | 1.6 | 6 | 1900 | |||
| 800 | 1.71 | 7.36 | 1.6 | 2290 | ||||
Jubang Electric Group is a professional Power Transmission and Distribution Solution Supplier&Manufacturer, devoting into manufacturing
Power Transformer
Air Circuit Breaker
Moulded Case Breaker
Automatic Transfer Switch
Transmassion and Distribution
WHY ALWAYS US ?
1. Direct manufacturer, high quality guaranteed.
2. No cheating on workmanship and materials.
3. Large investment in R&D, keep upgrading products.
4. Specifications are real and reliable, with highly recommended certificates.
5. Complete product range, provide compact power solution.
6. Advanced assembly line equipment with professional workers.
7. All types of transformers and circuit breakers with mature technology.
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