Keep Your Wells Pumping. Every Stroke Counts.

We address the unique demands of beam pumping units through a combination of active front‑end (AFE) regenerative control—which returns downstroke energy to the grid and shares recovered power across wells via common DC‑bus architecture—and asymmetric speed profiling that independently optimizes upstroke velocity for peak polished rod load (PPRL) management while accelerating downstroke return to increase strokes per minute (SPM) without sacrificing pump fillage. Integrated DC‑link chokes and EMC filters maintain harmonic compliance with IEEE 519‑2022, with optional AFE configurations achieving THD < 5% and near‑unity power factor under all load conditions. Every drive is engineered for 180% overload capacity for 3 seconds to ensure stall‑free breakaway from bottom‑of‑stroke, and all PCBs receive conformal coating to resist H₂S corrosion while our optimized PWM algorithm suppresses common‑mode voltage and dv/dt stress to prevent bearing electrical discharge machining (EDM) damage.