40 kVA 10/0,4 kV Hermetically Sealed Transformer
2 years warranty
Оn electric motors and pump units.
The warranty on generators is from 1 year.
Fast shipping
In any way convenient for you
25 years of experience
They provide a comprehensive solution to the energy generation, engineering and driving force needs of your enterprise.
Characteristics
| Applicable standards | IEC 60076-1s |
| Max. ambient temperature | 40 °C |
| Type of service | Непрерывная работа |
| Cooling method | ONAN |
| Oil | Mineral oil per IEC 60296 |
| Color | RAL 7033 (C3M) |
| Frequency | 50 Hz |
| Connection diagram | Dyn 11 |
| Number of phases | 3 |
| HV windings | aluminum |
| LV windings | aluminum |
| Rise oil temperature | 60 K |
| Rise winding temperature | 65 K |
| Short circuit duration | 2 sec |
| Short circuit op (Uk%) | (Uk%): 4 % ± 10% |
| Tap changer type | No load |
| Number of branches | 5 |
| Branch range | +2 x %2,5 -2 x %2,5 |
| No-load losses | 75 W |
| Load losses | 680 W |
| Insulation class | A |
| One-minute frequency maintenance between HV/LV | ВН/НН: 28/3 кВ |
| lightning impulse endurance HV/LV | ВН/НН: 75/- кВ |
| Width | 630 mm |
| Length | 1010 mm |
| Height | 1170 mm |
| Total weight | 590 kg |
| Active part weight | 360 kg |
| Equipment | Високовольтні втулки порцелянові, Вантажні петлі,Клеми заземлення, Перемикач відгалужень , Кишеня для термометра DMCR , Пристрій для скидання тиску PT100 Колеса , Обмежувач перенапруги НН, Кабельна коробка НН (мін IP54), Низьковольтні втулки порцелянові, Масляний заповнювач/зливний клапан, Індикатор рівня масла |
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