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Services

Cable Installation,
Jointing & Termination,
Switchgear & Transformer Installation,
Testing & Commissioning,
Removal & Recovery Services

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J&J Electrical (NE) Ltd is fully Registered to ISO 9001, 14001 & OHSAS 18001 standards

Testing & Commissioning

We are able to offer cost effective expertise and equipment necessary to complete all your required cable or equipment testing requirements.

Whether it be cable fault location services, or electrical testing for any Hv or Lv cable system, switchboard, transformer or earthing system, we are able to offer you a complete service.

Some of the testing services we can offer include;

• Cable Fault Location & Repair Services
• Insulation Resistance/PI Testing
• HV DC Pressure Testing
• HV AC Pressure Testing (AC & VLF Testing)
• ‘Ductor’ Testing (Low Impedance Busbar Tests)
• Thermal Imaging Surveys (Very Latest FLIR Equipment)
• Cable Identification/Cat Scanning
• Earth Electrode/Earth System Testing
• Secondary Injection/Relay/Protection Testing