Business Details
26 Years
experience
Emergency
services
High-Voltage Electrical Solutions Nanaimo
Tri Power Electrical Service has been a trusted leader in high-voltage electrical solutions since 2000. Our team of certified professionals specializes in medium and high-voltage cable splicing, terminations, and installations, prioritizing safety and reliability for every project. With expertise in Pfisterer Connex systems and partnerships with industry leaders like 3M and Raychem, we deliver precision-engineered solutions across North America. Our commitment to ongoing manufacturer training ensures we stay at the forefront of technological advancements in high-voltage applications. Backed by decades of combined experience, we serve diverse sectors including renewable energy, utilities, and industrial clients.Our track record of repeat projects and referrals underscores our dedication to exceeding client expectations. From emergency repairs to large-scale infrastructure projects, we combine technical excellence with client-focused service. Our zero-failure rate philosophy drives every decision, ensuring safety for personnel, equipment, and the environment. As an industry-recognized partner for Pfisterer Connex installations, we offer comprehensive training and support programs. Whether executing complex submarine cable repairs or GIS pluggable connections, our proven methodology guarantees timely, budget-conscious delivery of mission-critical electrical systems.
Services
Cable Splicing
Terminations
Pfisterer Connex
Equipment Installations
Submarine Cable Repair
Transformer Connections
GIS Pluggable Terminations
VLF Testing
Industrial Electrical Crew
Emergency Repairs
Details
- Year established: 2000
Highlights and features
- We offer 25+ years of specialized expertise in high-voltage systems
- Our team holds Pfisterer Connex certification for sizes 1-6
- We maintain a zero-failure rate in critical electrical installations
- Our technicians complete annual manufacturer-certified training programs
- We provide 24/7 emergency response for urgent cable repairs
Associations and certifications
- Pfisterer Connex
- 3M
- Raychem
Services
Cable Splicing
Our certified technicians perform precision medium and high-voltage cable splicing for 1kV-250kV systems. Using advanced techniques and manufacturer-certified materials, we ensure reliable connections for critical infrastructure. Our services cover emergency repairs, routine maintenance, and new installations across diverse cable types including XLPE, EPR, and paper-insulated lead cables.
Pfisterer Connex
As North America's leading Pfisterer Connex partner, we install and maintain pluggable connectors up to 245kV. Our certified crews handle sizes 1-6 for GIS systems, transformers, and switchgear. We provide technical support, fault mitigation, and training programs to ensure optimal performance of these high-reliability connections in utility and industrial applications.
Submarine Cable Repair
We specialize in submarine cable fault detection, repair, and replacement for underwater power transmission. Our team executes complex splicing operations for marine environments, including custom submersible splice solutions. With experience in cross-island and coastal installations, we ensure uninterrupted power delivery through advanced underwater cable systems.
VLF Testing
Our high-voltage testing services include VLF (Very Low Frequency) and Tan-Delta analysis for cable condition assessment. Using state-of-the-art equipment, we identify insulation degradation and potential failure points in medium and high-voltage systems. These non-destructive tests help clients maintain system reliability and plan preventive maintenance.
Emergency Repairs
We provide rapid response for urgent high-voltage cable failures and system emergencies. Our mobile crews deliver immediate fault diagnosis, temporary solutions, and permanent repairs for critical infrastructure. With 24/7 availability and pre-staged equipment, we minimize downtime for utility and industrial clients during power system emergencies.
Questions
What voltage ranges do you work with?
We specialize in medium voltage (1kV-100kV) and high-voltage (100kV-250kV) systems for cable splicing, terminations, and installations.
Do you offer training programs?
Yes, we provide Pfisterer Connex certification training up to Size 4 (72kV) through our partnership with Pfisterer North America.
Can you handle emergency repairs?
We offer 24/7 emergency response for urgent cable faults and system failures, with rapid mobilization for critical infrastructure.
What industries do you serve?
We work with utilities, renewable energy projects, mining operations, marine facilities, and industrial clients across North America.
Are you certified for specific technologies?
We hold certifications for Pfisterer Connex systems, 3M and Raychem heat shrink/cold shrink terminations, and specialized submarine cable repairs.
How do you ensure safety?
Our safety-first approach includes ongoing manufacturer training, strict adherence to industry standards, and a proven track record of zero failures in critical installations.
