VDS – PD Detector Pro

IPEC's compact VDS sensor is used to measure the presence and severity of partial discharge (PD) activity within air- or gas-insulated…

• Detects high frequency transience emitted by PD within GIS and AIS.
• The sensor connects to LV ports on the switchgear, allowing consistent, per phase measurements.
• Easy to use and housed in a lightweight casing that can be magnetically mounted to the asset.

CC-TEV

The CC-TEV Capacitive Coupler detects TEVs as they pass over the cladding of the high voltage plant. Fast output signals are recorded by th…

• Detects TEVs as they pass over the cladding of the high voltage plant.
• Fast output signals are recorded by the ASM, PrecisePD or PD-SG1 systems.
• Sensor is encased in a durable PVC sleeve for added protection.

AA-Ultrasonic

The AA Ultrasonic acoustic probe is designed for use on air insulated terminations where a clear sound path between the electrically…

• Extremely sensitive and can detect activity below 10pC.
• Magnetic base to allow coupling to steel enclosures.
• Swivel head so the detecting sensor can be aimed directly at the HV point.

HFCT

The HFCT is a high frequency current transformer designed specifically for picking up partial discharge signals, predominantly i…

• Ideal for all earth and neutral PD monitoring applications.
• Designed specifically for picking up partial discharge signals.
• Constructed with an aluminium body to provide RF shielding.

UHF

IPEC's UHF (Ultra High Frequency) sensors are used to detect PD in EHV cable terminations, GIS (Gas Insulated Switchgear). The sensors...

• Used to detect PD in EHV cable terminations, GIS (Gas Insulated Switchgear).
• Sensors pick up signals in the UHF range (200MHz–2.5GHz)
• Ensure more accurate PD detection

Noise Gating

When PD signals occur within GIS assets, the Ultra-High Frequency signal, which is emitted, if of significant level, may be detected by...

• Signals can be isolated and removed from the other sensors to ensure a clearer PD location
• Isolate any spurious background noise signals in the UHF frequency range
• Constructed with an aluminium body to provide RF shielding.

Environment Sensor

The temperature and humidity sensor generates frequency modulated signals on two output channels, one corresponding to t...

• Generates frequency modulated signals on two output channels
• Sensor should be mounted on the wall at an appropriate position
• Measure substation environmental conditions

Parabolic Reflector

Parabolic Reflector is an ultrasonic sensor for use when detecting partial discharge activity on exposed insulating surfaces. The reflector...

• Ultrasonic sensor for use when detecting partial discharge activity on exposed insulating surfaces
• Generate an audible output according to the level of activity detected
• Reflector increases the sensitivity of the sensor allowing detection to be effective at up to 100m

Flexible AA Probe

Flexible AA Ultrasonic Probe is an accessory to IPEC's Partial Discharge Spot Testing instruments. It allows the user to complete a...

• Complete a thorough inspection of electrical assets
• User-friendly device which has been designed ergonomically
• Detect Surface Tracking in difficult to reach locations

Contact Acoustic Sensor

The Contact Acoustic Sensor is mainly used for oil filled transformers, circuit breakers and other plant. Its main function is to detect...

• Mainly used for oil filled transformers, circuit breakers and other plant
• Detects high frequency signals caused by partial discharge inside the switchgear
• Can also be used as an accessory with IPEC PD Spot Testers

UHF-E

The embedded UHF PD sensor is designed for specific applications and can be positioned in a cable termination box or at other locations...

• Detects ultra high frequency electromagnetic waves emitted by PD
• The internal placement shields the sensor from ambient RF noise, improving measurement accuracy and reliability.
• Designed to capture a broad range of UHF frequencies, enabling detection of small, fast PD pulses that external sensors might miss.