POSITRON COMPOSITE HV composite insulator tester

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Composite insulator testers for high-voltage lines

The POSITRON® high-voltage insulator tester can be used to test a large number of composite high-voltage insulators on power lines, electricity pylons and transmission and distribution poles.

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Description

Description

Breakdowns due to insulator failure are costly. In addition, live working requires insulators to be in good condition for the safety of line workers and high-voltage workers.  A critical failure can cause long-term damage as well as material and financial losses. Pollution, salt spray, dust, wear, shocks or micro-defects can dramatically alter insulator quality.

Whether made of porcelain, glass or composite (silicone), the quality of an insulator is a determining factor in the robustness of your electrical installation.

In a high-voltage electrical substation, many items of equipment contain insulators, such as switchgear, measuring equipment and electrical connections: power transformers, bushings, circuit breakers, disconnectors, current transformers, voltage transformers, bushings, etc.

POSITRON Insulator Testers are revolutionary, lightweight, easy-to-use tools that record faults and hazardous conditions on suspended insulators, sub-station circuit breakers, bushings and live surge arresters. POSITRON insulator testers represent a major advance in insulator maintenance.

POSITRON COMPOSITE testers are the only devices capable of detecting faults on composite or silicone insulators.

 

Description of POSITRON COMPOSITE:

  • The instrument detects obvious defects or enables early detection
  • Records faults, up to 15,000 readings.
  • Operates on undervoltage insulators from 69 kV to 1,000 kV.
  • Available in 50 Hz or 60 Hz versions.
  • Microelectronic technology: Test results are acquired and stored by a built-in microprocessor, allowing readings to be downloaded to any laptop for graphical display, analysis and long-term comparison.
  • Compatible with standard field equipment: All units include a universal mounting bracket compatible with industry-standard high-voltage booms.
  • Lightweight and durable: POSITRON insulator testers are lightweight (less than 1.6 kg), durable and designed to withstand the specific conditions of use. They come in a robust carrying case for maximum portability and durability.

POSITRON COMPOSITE is reliable and certified by various electricity companies around the world, including EDF and RTE in France.

Contact us with details of your site and project requirements.

Technical data

Additional information

Type of insulator

Composite

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