Drallim Industries have been directly involved in the high voltage industry for over 20 years and indirectly since our foundation in 1958. Our qualified cable diagnostics teams can offer testing techniques that are appropriate to your cable types, ages and locations. Our capabilities include, but are not limited to:

• Simple AC & DC Withstand (Pressure) Testing
• Monitored Withstand Testing
• VLF Testing
• MV/HV Fault Location
• Sheath Testing
• Tan δ Testing
• Partial Discharge (PD) Testing
• Voltage Proving

Drallim Industries are official representatives of DV Power, High Voltage Inc. and Power Diagnostix Systems; we are specialists in the operation of the full range of cable testing equipment. We carry out our own calibration and are ISO registered and Achilles verified.