FPI Overhead Short Circuit Fault Indicator

The type FPI overhead short circuit fault indicators are designed to indicate the short circuit fault and to identify fault locations. They are used in cable and overhead power lines up to 35KV. They meet the requirements of various environmental conditions. By virtue of the employment of the technology of the minimum power consumption, they are supposed to be eco-friendly with merits
like long life expectancy and accurate indication. Their function of accurate fault locating enables the operator to identify the fault sections easily, and to isolate them in time. As a result, it shortens the range and time of power outage, and
increase the reliability of power supply.

Features and Functions:

• Accurate indication with powerful anti-jamming.
• Adaptive trip and logic inrush restraint.
• Parts used are of auto minimum power consumption with 20-year life expectancy and ecofriendly advantage.
• Dormant function enables the appliance to be in its dormancy stage when system is running smoothly
• Toughened solid polymer constitutes its outer case, durable and resistant to corrosion.
• The LED displays clearly inboth daytime and night.
• Current Reset or Automatic Time Reset is available.
• It is immune to the load changes. One-installment benefits for long future.

Also available on request:

• Cable short circuit fault indicator
• Communicating FPI variants