Description
CES designs and manufactures single and three-phase submersible transformers for the utility market. We support the modernization of aging underground electrical infrastructure in urban and metropolitan areas. Our environmentally friendly transformers use vegetable-based insulation to protect the watershed and water table.
Design Capacities
- Single Phase: 25 to 167kVA
- Three Phase: 150 to 1000kVA
- Primary Voltage: Up to 34.5kV
- Secondary Voltage: From 120/240V or Step Up to 27.6kV
- Built to customer specifications in accordance with CSA 301.1, C301.2 and C802.1 Energy Efficiency Standards
Standard Accessories and Features
- Plastic Nameplate
- HV/LV Bushings
- Grounding Bracket
- Stainless steel tank
- Stainless steel hardware
- Parking Stand
- Lifting Lugs
Optional Accessories and Features
- Dual voltage selector switch;
- High voltage o circuit taps;
- High voltage fusing devices;
- High voltage bushing inserts;
- Secondary Breaker;
- Under oil surge arresters;
- Internal high voltage load break switches;
- Alternative protection devices, specified by the purchaser, that provide equivalent protection;
- Pressure relief device;
- FR3 fire resistant bio degradable insulating fluid LNAN;
Single and three phase pole mounted transformer
CES can offer a wide range of pole-mounted transformers from 25kVA up to 167kVA and larger single-phase units up to 750KVA for vault applications for any single and three-phase bank applications. The pole top or platform mount distribution transformer continues as the choice for rural overhead systems or local overhead replacement programs. Pole-mounted transformers are […]
Single Phase Pad Mounted Transformer
CES supports distribution demand by providing the most robust design with unique features to meet demand growth needs for the housing, commercial and EV market loads. Our tamperproof slide on tank cover design is user friendly and indistinguishable from welded top designs. CES meets or exceeds all domestic utility and international standards.
Three Phase Dead Front Transformer
CES also specializes in manufacturing three-phase dead-front transformers for commercial, industrial, and utility applications. The utility market sector has adopted the more user-friendly dead-front terminations and connection systems. The dead-front technology protects the utility technicians from exposure to live HV terminals and energized equipment.
Three Phase Live Front Transformer
Before dead-front technology became a utility standard, CES first designed and manufactured live-front transformers. With utilities being experts in HV line work many still prefer the live-front standard which eliminates the requirement for costly elbow and bushing well terminations. CES can customize the layout and orientation of LV and HV compartments to cater to our […]
Three Phase Power Transformer
CES designs and manufactures small and medium size power transformers that meet utility grade substation standards and specialty application demands. CES in-house design team can customize solutions for any market segment including green & renewable energy, commercial, utility, and industrial applications. Our features meet or exceed standard equipment by only utilizing the highest quality components […]
