24 / 7 / 365
Nationwide Field Service
When every second counts, let JCL Energy lead the charge on your Field Service. Don’t take a chance when it comes to the service of your equipment, we provide expert solutions from 500kVA to 345kV, available for all manufacturers units.

Install & Logistics
- Heavy Hauling
- Rigging
- Assembly
- Oil Filling
- Acceptance Testing
- Relocation
Oil Processing
- Field Dry Out
- Vacuum Filling
- Hot Oil Processing
- Cryogenic Drying (Cold Taps)
- Natural Ester Retrofills
Technical
- Condition Assessment Studies
- Life Assessment Studies
- Thermal Uprate Studies
- Component Retrofits
- Failure Analysis
- Technical Supervision
Unit Maintenance
- Inspections
- Regasketing
- Leak Repairs
- Component Addition / Replace
- Oil Preservation System Upgrades
- Life Extension
- Control Upgrades
- Retrofits
Spare Parts
- Bushings / Arresters
- Cooling Equipment
- Gauges / Controls
- Gaskets
- LTC Parts
Training
- LTC Training
- Maintenance Training
- Testing Training
- Oil Processing Training
LTC Maintenance
- All Manufacturers
- Filtration Installation
- Core Replacement
- Inspections
- Overhauls
- Upgrade Kits
Testing
- Power Factor
- CT Testing
- Gauge Calibration
- Material Analysis
- Insulation / Winding Resistance
- Transformer Turns Ratio
- Leakage Reactance
- Winding Excitation & Alarm Checks
- Sweep Frequency Response
- Dissolved Gas Analysis

IN-SHOP
Repair & Reconditioning
Your first-responders for live-time problem solving! JCL Energy is equipped to handle all emergency and non-emergency repairs. With our “boots on the ground” mentality, our tight-knit group of highly trained professionals offer fast, friendly and reliable service. Our technicians will inspect, test and repair your transformer to ANSI Standard!


Services
- Component Replacements
- Bushings, Gauges, Valves
- Megger / TTR / Resistance Testing
- Oil Sampling / Analysis
- DGA, Moisture, PCB, Oil Screen
- Rewinds / Pulling Turns
- Remote Sample Device Installations
- Oil Processing
- Fluid Top Off
- Internal Inspections
- Field Dress / Test
- Component / Gasket Leak Repairs
- Bushings, Gauges, Valves
- Radiators
- Small Weld Leaks
Emergencies
- Units in Stock
- Immediate Delivery
- 24 / 7 / 365 Service
- Unit Replacement for:
- Disaster Relief
- Temporary Power
- Explosion and Fire Damage
Testing Capabilities
Low Power Transformer Tests
- Turns Ratio
- Winding / Insulation Resistance
- Doble Insulation Power Factor &
Single-Phase Excitation - Doble Sweep Frequency Response Analysis
Watts Losses & Impedance
- Current Loss Measurement
- No Load Losses up to 4160 Volts
- Load Loss and Impedance
Soon To Be Added
- Induced Potential up to 4160 Volts
- Applied Potential from 0-100 kV up to 100 mA, or 0-200 kV up to 200 mA
Other Tests
- Tank Leak Test/Pressure Test
- Dew Point Test
