TECO GROUP provides comprehensive electrical testing services for panels, cables, transformers, generators, motor control centers, and SCADA automation systems across Jordan and the Middle East. Our testing division operates professional-grade calibrated instruments from T&R, ZERA, Megger, FLIR, H&B Metrawatt, GOSSEN, SKF, METROHM, and SPIRENT — covering every testing scenario from 5 KV insulation measurement to 40 KV high voltage testing. Whether you need factory acceptance testing for new LV switchgear before commissioning, periodic maintenance testing on existing installations, or fault diagnosis on a failed cable or transformer, our experienced engineers deliver accurate, standards-compliant results with detailed test reports.

Our electrical testing services cover the following categories:

  • AC high voltage testing up to 33 KV for panels and network equipment using T&R KV30-40 test sets.
  • DC high voltage testing up to 33 KV for cables and joints using T&R PT30-10 test sets.
  • Bus bar, circuit, and overhead line testing using METROHM LLT33 equipment.
  • HV and LV cable fault location using SPIRENT E2752 cable fault locators and METROTECH pipe and cable locators.
  • Current injection and relay setting — primary injection up to 2,000A (ZERA UB 2004 I) and secondary injection up to 100A (ZERA RP 7440).
  • MCC functional testing including logic verification, phase/neutral/earth protection, wireless communication testing, and drive/cable insulation testing.
  • SCADA and automation testing — signal injection, functional testing, and logic verification for Siemens and other PLC-based control systems.
  • Generator set testing and commissioning up to 2,500 KVA / 11 KV — start-stop, loading, protection, metering, remote ordering, and synchronising of multiple gen-sets.
  • Power transformer testing — ratio, impedance, and vector group verification up to 3,000 KVA using Megger TTR 100.
  • Earth resistance testing and ground earthing point verification using H&B ELOHMI Z, Metrawatt METRATERR 2, and GOSSEN GEOHM 2.
  • Motor set alignment using SKF COMBI-LASER laser alignment systems.
  • Thermal imaging using FLIR C2 cameras for predictive maintenance and early fault detection on panels, motors, cables, and connections.
  • Primary injection testing to verify circuit breaker trip units and end-to-end protection circuits.
  • Fiber optic installation testing using Megger MLS 635 FC laser light test equipment.
  • Network and power supply analysis — KVA, KW, Volt, AMP, COS phi, Hz, earth leakage, rotation, capacitance, and inductance measurement.

TECO GROUP testing services are trusted by clients across all sectors:

  • Hospitals — testing of critical power distribution, ATS changeover, and emergency backup systems where patient safety depends on verified electrical protection.
  • Hotels — commissioning tests for new installations and periodic thermal imaging inspections for preventive maintenance.
  • Factories — MCC functional testing, VFD commissioning, and power quality analysis for production reliability.
  • Pumping stations — autotransformer starter testing, motor insulation, and earth resistance verification.
  • Wastewater treatment plants — complete DCS and SCADA functional testing, MCC logic verification, and high voltage testing of MV substations.
  • Commercial buildings — MDB, SMDB, and FDB insulation and functional testing before handover.

Contact us to schedule a testing appointment or request a quotation →