PTD, LTD

High-class certified specialists with extensive experience perform electrical measurements and prepare documentation for commissioning new buildings throughout Latvia. Measuring the phase-to-zero resistance of the loop allows determining the response time of protective devices for electrical installations with single-phase grounding. The obtained data helps to assess the technical condition of the electrical system and draw a conclusion about the need for its repair or modernization.
Electric network parameters quality testing and analysis. Electrical measurements are performed by a certified engineer.

• electrical measurements
• electric installation works
• thermography
• thermographic devices
• electrical installation insulation resistance measurements
• checking contact connections
• grounding resistance measurement
• loop phase - zero measurements
• grounding conductor continuity resistance measurement
• lightning protection system resistance measurement
• checking the wiring contact connections
• improving energy efficiency
• electrical installation inspection for private homes, industrial buildings, apartment buildings, offices, institutions, etc. objects
• lightning protection testing for electrical devices
• earth resistance test

• certified professionals.
• verified instruments
• extensive experience
• individual approach
• quick execution
• quality guarantees