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USENS-B

GIS BARRIER PD SENSOR

Highly sensitive for detecting even the smallest PD activity

Engineered for precise detection of even the most minor UHF frequencies emitted by PD activity, ensuring enhanced coverage for GIS monitoring and guaranteeing the safety of critical assets against catastrophic failures.

Data Sheets
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Features
  • Easy Installation
  • High Dielectric Strength
  • Overvoltage Protection
  • High Sensitivity
  • Wide Frequency Band
  • Electromagnetic Shielding
  • Customizable Build
Benefits
  • Seamless Installation and Realtime diagnostics
  • Durable and Safe
  • Environmental Protection
  • Universal Compatibility
  • Shielded to avoid electromagnetic interference
Applications
  • Periodic PD Testing and Measurements
  • Continuous Online PD Monitoring
  • High Voltage Testing after Maintenance/ Overhaul
  • GIS/GIL PD Testing and Monitoring
  • GIT (Gas Insulated Transformers) PD Testing and Monitoring
  • Circuit Breaker PD Testing and Monitoring
Technical specifications
Frequency Response
Decoupling Range of 200 MHz– 2000 MHz
Mean Effective Height over 500 MHz-1500 MHz (mm)
> 6 mm
PD Output
N-Type Female connector
Connector Circuit Impedance
50 Ω
Dimensions (L*H*W) in mm
150mm length*75mm Height*40mm width
Sensor Dimensions (L*W) in mm
55 mm*32 width
Sensor Material
Aluminium
Strap Length
Length is based on GIS/GIL diameter
Weight
0.60 Kg
Installation Position
GIS/GIT/GIL Barrier Openings
Vibration Testing (IEC 60068-2-6)
20 sweeps of 9G force in 6 degree of freedom.
Ingress Protection (IP) (IEC 60529)
IP65
Ambient (Operating Temperature)
-40 ⁰C to +110 ⁰C
Storage Temperature
-40 ⁰C to +110 ⁰C
Operating Humidity
95% humidity at 50 ⁰C

Ordering Code

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