INFORMATION
OTDS ESP transformers are available designed for the oil industry for use in electrical submersible pump systems. Our step down and step up transformers are used in conjunction with variable speed drives in either 6 or 12, 18 or 24 pulse applications. Hermitically sealed design with HV/LV terminals on the front face. Our ESP step up transformers are used with VSDs which control the motor speed of connected down well equipment, alowing safe long term reliability of the complete system.
Step up transformers are available in fixed or variable frequency format, tyically operating within 30 – 100hz. Suppled complete with multi step secondary voltages according to clients specific requirements.
GALLERY
ADVANTAGES
- We offer a large choice of ratings, types and styles.
- Standardised designs
- Delivery times of 12 – 16 weeks typically.
- Comem fittings and accessories.
APPLICATIONS
- Skid installation.
- Desert use for up to 60 °C
- Variable or fixed frequency
- Voltages up to 36kv
KEY TECHNICAL DATA
| Power ratings | 100 – 1500kva |
| Voltages | Up to 36kV |
| Frequency | Fixed (50/60hZ) or variable (30 – 100hZ) |
| Voltz / hZ ratio | 10.67 |
| Variation | Typically +-14 steps |
| Climatic conditions | 60°C |
| Corrosion class | C3 as standard |
| Windings | Copper wound |
| Insulation | Mineral Oil or Midel fluid |
| Losses | ECO losses |
| Styles | Skid design with HV/LV terminals on front side. |
| Fittings | Full range of monitoring and protection available |