Soft-Start Switchboard with Reactive Power Compensator for ESP Unit

The innovative new equipment has both the functions of Soft-Start Switchboard and Reactive Power Auto-Compensating Switchboard. The Switchboard features of soft start & soft stop and reactive power compensating to provide enhanced performance. It can lengthen mechanical life of the ESP-unit and reduce maintenance as well as improve the Power Factor and compensate for the reactive power production during light load occasions, so as to reduce the electrical-power consumption and the oilfield running cost.

Main functions:

1.Decrease starting current

2.Eliminate operating over-voltage

3.Improve factor by auto-compensating

4.Builted-in surge voltage absorption equipment

5.Multi-function English 16-character backlit LCD display and programming keypad 6.By-pass contactor

7.Communication and remote control(optional)

8.Grounding automatic-alarming function(optional)

Service condition:

1.Altitude:Maximum 2000m

2. No explosive and flammable material, no electric dust and gases which making metal corroded, destroying insulation and causing explosion in surrounding environment.

3. Grid voltage fluctuation: ≤+10%