Niagara Transformer Installation and Service

Niagara Transformer Covering the globe

The Niagara Transformer Corporation provides a wide range of services to ensure that your transformer is installed properly and runs efficiently year after year. All transformers are factory-tested under rigorous conditions. We can repair or retrofit/upgrade existing transformers and provide a variety of other field services. In addition, most spare parts are in stock and available for fast shipment.

Factory Testing Services:

All tests to 1000 kv BIL
No-load and Load Losses
Impulse Test
Applied Test
Induced Test
Corona / Partial Discharge
Switching Impulse Test

Installation Services:

Crane Service Coordination
Offloading and Pad-Mounted
Field Assembly
Liquid/Oil Filling and Processing

Retrofit & Transformer Upgrade Services:

Fan and Cooling Packages
Radiators
Current Transformers
Nitrogen Systems
Control Upgrades
DETC & LTC Tap Changers

Field Service - Transformer Repair:

Redesign
Emergency Replacements
Reconditioning
Windings Replacement
Core Steel Replacement
Radiator Repair
Replacement Liquid/Oil
Leak Repair

Field Service - Testing:

Ratio
Insulation Resistance
Core Megger
Power Factor
Resistance
Oil Dielectric
DGA Sampling
Control Verification

Replacement Parts:

Replacement Parts
Bushings
Gaskets
Gauges
Electronic Temperature Monitors
Relief Devices
Sudden Pressure Relays
Nitrogen Systems
Gas Monitoring Systems
Radiators
Fans
Controls