Servicing Your Electrical Assets to Help Power Your Business
At Northwest High-Voltage Services, we provide electrical engineering, construction, and maintenance solutions.
Our Services
Engineering
Trust us to assist you in the following areas:
- Project Management
- Relay Coordination
- Arc Flash Evaluations
- Predictive Maintenance Planning
- Substation Equipment Condition Assessments
- Lightning Protection Studies
Protection and Control
Our professional group is experienced in installing, commissioning, testing, and maintaining protective relays and control equipment.
Protective Relays We Work With
- Transmission Lines
- Transformers
- Bus Protection
- Distribution Feeder
- Generator and Motor
- System Stability
Control Equipment We Work With
- Transformer Load Tap Changer
- Voltage Regulator Controls
- Capacitor Controls
- Substation Remote Terminal Unit (RTU)
Substation Equipment
We perform infrared inspection and bus and cable AC/DC high potential test. Our team also installs, commissions, tests, and maintains the following equipment:
- Power Transformers
- Circuit Breakers
- Switch's
- Station Battery Banks and Battery Chargers