- 35 kV remotely-operated switch gearbox
Ideal for both urban and rural settings, a highline power substation replaces the need for traditional generators by connecting the rig directly to the regional power grid.
The result is dramatic fuel savings and significant reduction in generator noise and odor. In addition, the substation enables limited refueling and reduced truck traffic.
Best of all, the highline power substation requires only a negligible change to your rig footprint, minimal integration time, and zero sacrifice in rig performance.
| Feature | Specification |
|---|---|
| Genset operational data monitoring, alerts, and protection | Plug-and-Play Ready |
| Localized Data | Driller's Cabin & Other HMIs |
| Online Data Room | Yes - 24/7 Cloud Access |
| Data Auditing | Monthly Report & Logged Data |
| Marine Grade Batteries | DNVGL-CG-0339 Certificate Available or Equivalent |
| Thermal Runaway Protection | Passive: Cell-level; DNV-GL Pt.6 Ch.2; NMA 2016 Circular |
| Short Circuit Protection | Battery Side & Output Side |
| Emergency Stop Circuit | Hard-Wired |
| Disconnect Switchgear Rating | Full Load |
| Shock & vibration Dampening | Mil-Std-810G Category 4 |
| Standard HVAC (Ambient Temp.) | -20°C to 40°C |
| Ruggedized HVAC (Ambient Temp.) | -45°C to 55°C |
| Specification | Details |
|---|---|
| Voltage Supported | 25kV & 12.47KV, Factory setting is 25KV |
| Transformer Rating | 4000KVA@ONAN |
| Frequency Conversion | 60HZ |
| Filtering Specification | APF/Active power filter, main function is to optimize the power quality for 600V bus, filter out 600V side harmonics. Harmonic Elimination Frequency 2–25, Harmonic filtering degree =85% |
| International Standard | IEEE Standard |
| Temperature Rating | -18°C – 40°C |
| Cable Reel Length | 1000 ft |
| Cable Rating | SHD-GC 25kV / 3kV 3X2/0 + 3X3AWG |
Today’s oil and natural gas producers demand innovative solutions for peak performance. Leading-edge EnPower products from Ensign are the answer.
Our state-of-the-art technology will optimize performance, reduce costs, and keep your rigs in service.