The ZP-AP series devices are designed to protect insulators from contamination by bird droppings and to prevent birds from electric shock on overhead power lines (OHL) with voltages ranging from 6 to 750 kV. They are installed on the OHL crossarm near the attachment point of a polymer insulator or a string of glass insulators, preventing birds from perching in the protected area. Additionally, they have a deterrent effect due to oscillations caused by wind.

Technical Specifications

• OHL Voltage Class: 6–750 kV
• Wind Region: I–VII
• Designation: UHL1
• Weight:
  • ZP-AP2: 1.4 kg
  • ZP-AP2-2: 2.5 kg
  • ZP-AP3: 1.2 kg
  • ZP-AP4: 1.18 kg
  • ZP-AP5: 1.34 kg
  • ZP-AP5-2: 2.32 kg

Standards Compliance
The devices comply with the requirements of STO 34.01-2.2-011-2015 by PAO Rosseti and are manufactured according to TU 3449-001-52819896-2013.