01
Ground Resistance
Measuring the ground resistance and current in multi-grounded electrical installations and lightning protection systems.
Testing & Commissioning
Electrical Testing
Our team of engineers, with over 20 years of experience, are trained and certified in testing. We are capable in the testing and analysis of high voltage and low voltage systems in residential, commercial and industrial applications.
Up to 100kV DC
Certified engineers
24/7 fault response
Testing capabilities
Eleven disciplines. One certified team.
A list of tests and descriptions is shown below. Specialised test instruments are also available for rental.
02
High Voltage Detection
Detect the presence of high voltage without physical contact.
03
Low Resistance Ohmmeter
Switchgear and circuit breaker contact resistance, busbar and cable joints, wire and cable resistance, lightning conductor bonding and production tests of circuit breakers.
04
10kV Insulation Test
Testing of cables, transformers, motors/generators, circuit breakers and bushings.
05
Transformer Testing & Commissioning
Winding resistance, turns ratio, transformer insulation resistance, sweep frequency and more.
06
100kV DC High Pot Testing
Applications include testing of cables, switchgear, current transformers, MV plant and components.
07
Ground Fault Detection
Cable tracing with depth estimates; pinpointing ground-return faults on electric and CATV cables.
08
Solar PV Systems
Testing of string circuits, power output and system efficiency.
09
Underground Cable Locator
Ability to trace energised underground cables and pipes and identify their routing.
10
Power Quality & Energy Analysis
Quantify energy losses in monetary terms; locate, predict, prevent and troubleshoot power quality problems in three-phase and single-phase distribution systems.
11
Building Envelope Analysis
Thermal scanning to identify losses due to building envelope inefficiencies, refrigeration, HVAC systems and lighting.
Need a test or test equipment?
Book a certified engineer or rent specialised instruments for your own team.
Track record
Tested where it matters.
From Jamaica’s main international airport to wind farms, solar farms and natural gas power plants.
0MWNatural gas power plant tested
0kVSubstation testing & commissioning
0Power transformers tested at Norman Manley International Airport
Projects completed
Selected testing engagements
| # | Project | Scope |
|---|---|---|
| 01 | Norman Manley International AirportTesting of nine (9) power transformers, HV/LV cables and the electrical system. | Testing |
| 02 | Mandeville, KPH & Falmouth HospitalsDeep energy analysis of buildings, electrical systems, lighting, HVAC and solar capacity. | Energy analysis |
| 03 | 194 MW natural gas power plantTesting of high-voltage transformers, cables and the lighting system. | Electrical testing |
| 04 | Wind farm cable fault locationUnderground cable fault locating and routing. | Underground tracing |
| 05 | 53 MW Paradise Solar FarmTesting of solar strings, the 69 kV substation and inverter stations. | Testing |
| 06 | 20 MW Content Solar FarmTesting of solar strings, grounding, the 138 kV substation and inverter stations. | Testing |
| 07 | BMR Windfarm 69 kV SubstationTesting of the system ground and substation equipment. | Electrical |
MV & HV commissioning
Medium & High Voltage System Testing & Commissioning
Our trained technicians have years of experience in protection relay testing, transformer testing, switchgear testing, cable testing, insulation resistance testing and much more.
- Protection relay testing
- Switchgear & breaker timing and contact resistance
- Cable DC hi-pot withstand and insulation resistance
- Full commissioning documentation and reports
