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20KV Dry type transformer
Voltage Range: 35KV – 38.5KV Power Capacity: 50KVA – 2500KVA Low Energy Loss: Meets IEC 60076 Standards Quiet Operation: < 65dB (Industry-Leading Noise Control)
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20KV Dry type transformer
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DESCRIPTION
Product Introduction
These transformers are made with a magnetic core from laminated grain-oriented silicon steel. Additionally, HV winding can also be wound from insulated by an inter-layer film, pre-impregnated with heat-activated epoxy resin. The ends of the windings are protected and insulated using Class F materials.
With outstanding resistance to harsh industrial atmospheres, excellent dielectric withstand and very good resistance to short-circuit conditions are ideal for industrial and commercial use.
Technical Specifications
Model | Rated power | Rated primary voltage | Tapping | Rated secondary voltage | Vector group | No-load losses | Load losses | No-load current | Rated impedance |
SCB11-50 | 50 | 35 | ±2×2.5 | 0.4 | Yyn0 | 450 | 1420 | 2.3 | 6.0 |
SCB11-100 | 100 | 35 | ±2×2.5 | 0.4 | Yyn0 | 630 | 2090 | 2.0 | 6.0 |
SCB11-160 | 160 | 35 | ±2×2.5 | 0.4 | Yyn0 | 790 | 2810 | 1.5 | 6.0 |
SCB11-200 | 200 | 35 | ±2×2.5 | 0.4 | Yyn0 | 880 | 3320 | 1.5 | 6.0 |
SCB11-250 | 250 | 35 | ±2×2.5 | 0.4 | Yyn0 | 990 | 3800 | 1.3 | 6.0 |
SCB11-315 | 315 | 35 | ±2×2.5 | 0.4 | Yyn0 | 1170 | 4510 | 1.3 | 6.0 |
SCB11-400 | 400 | 35 | ±2×2.5 | 0.4 | Yyn0 | 1370 | 5410 | 1.1 | 6.0 |
SCB11-500 | 500 | 35 | ±2×2.5 | 0.4 | Yyn0 | 1620 | 6650 | 1.1 | 6.0 |
SCB11-630 | 630 | 35 | ±2×2.5 | 0.4 | Yyn0 | 1860 | 7690 | 1.0 | 6.0 |
SCB11-800 | 800 | 35 | ±2×2.5 | 0.4 | Yyn0 | 2160 | 9120 | 1.0 | 6.0 |
SCB11-1000 | 1000 | 35 | ±2×2.5 | 0.4 | Yyn0 | 2430 | 1040 | 0.75 | 6.0 |
SCB11-1250 | 1250 | 35 | ±2×2.5 | 0.4 | Yyn0 | 2830 | 1270 | 0.75 | 6.0 |
SCB11-1600 | 1600 | 35 | ±2×2.5 | 0.4 | Yyn0 | 3240 | 1540 | 0.75 | 6.0 |
SCB11-2000 | 2000 | 35 | ±2×2.5 | 0.4 | Yyn0 | 3820 | 1820 | 0.75 | 6.0 |
SCB11-2500 | 2500 | 35 | ±2×2.5 | 0.4 | Yyn0 | 4450 | 2180 | 0.75 | 6.0 |
Features
1. Low loss, low noise, using high-quality materials and new processes, with high reliability.
2. Safe, fireproof, pollution-free, small size, light weight, suitable for installation in limited space.
3. High insulation temperature rise level, low loss, high efficiency, low noise, long life.
Strengths
1.Superior safety performance: Dry-type transformers are flame-retardant, fire-proof, explosion-proof, and pollution-free, and can be safely installed directly at the load center.
2.Low maintenance cost: The transformer is maintenance-free, and the comprehensive operating cost is significantly reduced.
3.Excellent moisture resistance: It can still operate normally in a 100% humidity environment, and can be put into use quickly without pre-drying after shutdown.
4.Efficient heat dissipation capacity: It has strong heat dissipation capacity and can operate at 150% of the rated load even under forced air cooling conditions.
5.Reliable temperature protection: Equipped with a complete temperature protection control system, it provides solid protection for the safe operation of the transformer.
6.Compact size and light weight: Dry-type transformers are small in size, light in weight, occupy less space, and have relatively low installation costs.
Application
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Factory Address:500 meters southeast of Yilong Bridge in Yichuan, Luoyang, China