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> Clean production environment
> Full automatic testing with various tests
> Standardized production process with trained workers
> Low failure ratio and 24-month warranty
> Strong R&D and engineering support
No SC (b) series of 35kV level epoxy resin casting excitation regulating dry type transformer is used with packing in the class F epoxy resin mixture, after vacuum thin film degassing, under vacuum and pressure, the outer surface of the thin layer pouring put glass filament reinforced the high-low voltage coil. Dry-type transformer with a mechanical strength and electrical strength, heat intensity is very high.
Product characteristics
Flame retardant,explosion-proof and maintenance-free and no installations are allowed and save your cost
Economic due to low loss and good conservation of power.
Partial discharge is less than 10pc;high mechanical strength and reliability;moisture resistance and dust protection.
Anti-shortcircuit;good performance to withstand the lighting impulse.
The outer casing is made of iron and alumin alloy. There are different case tyes and modes fo wiring at your choice.
The transformer can be equipped With temperature control & display system according to the specific requirement. Lt can be coop-erated with the temperature control system.
Ordering instruction
Please provide the following parameters when ordering:
1. Product model
2. Rated capacity
3. Voltage combination
4. Adjustment range
5. Frequency
6. Connection symbd
7. Short-circuit impedance
8. Please note the technical requirements for the products having the special requirements
| Rated current (A) | Voltage combination and tapping range | Linkage group | No-load current (%) | No-load loss (W) | Load loss (W) | Short-circuit impedance (%) | ||
| High voltage (KV) | High pressure tap range % | Low voltage (KV) | ||||||
| 50 |
35 36 37 38.5 |
±2*2.5 ±5 |
0.4 |
Dyn11 Yy0 |
2.30 | 450 | 1420 | 6.0 |
| 100 | 2.00 | 630 | 2090 | |||||
| 160 | 1.50 | 790 | 2810 | |||||
| 200 | 1.50 | 880 | 3320 | |||||
| 250 | 1.30 | 990 | 3800 | |||||
| 315 | 1.30 | 1170 | 4510 | |||||
| 400 | 1.10 | 1370 | 5410 | |||||
| 500 | 1.10 | 1620 | 6650 | |||||
| 630 | 1.00 | 1860 | 7690 | |||||
| 800 | 1.00 | 2160 | 9120 | |||||
| 1000 | 0.75 | 2430 | 10400 | |||||
| 1250 | 0.75 | 2830 | 12700 | |||||
| 1600 | 0.75 | 3240 | 15400 | |||||
| 2000 | 0.75 | 3820 | 18200 | |||||
| 2500 | 0.75 | 4450 | 21800 | |||||
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