Variable speed drives

Our variable speed drives enables ESP to be tuned to changing conditions of your oil well and extend ESP run life and maximize its performance. Providing soft-start capability it protects the downhole equipment.

The main functions are:

• motor speed control
• motor smooth acceleration and deceleration
• constant control and record of electric mains parameters
• integration with downhole monitoring system
• keeping fluid pressure varying the motor speed
• ensuring production level close to well capacity

The VSDs are compatible with both asynchronous and permanent magnet motors.