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PD Sensor

PD Sensor

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UHF TM Sensor

UHF TM Sensor

UHF TM Sensor
Compact and Versatile
World’s most popular PD sensor, with numerous advantages: small size, high safety, long life, easy installation, economic, wide application, and more…

Suitable for : GIS / TR / SWITCHGEAR / CABLE JOINT and TERMINATION / MOTOR
UHF TEM Sensor

UHF TEM Sensor

UHF TEM Sensor
Unconventional PD Sensor
Generic PD sensor for Air Insulated Switchgear and Dry-type transformer. Excellent performance in isolated spaces.

Suitable for : Switchgear / Dry-type transformer
Bushing PD Sensor

Bushing PD Sensor

Bushing PD Sensor
From Basic to Unique
Bushing PD sensor is a customized type sensor, that provides proper fitness, outstanding S/N ratio and climate durability.

Suitable for : MTR (Oil type)
Drain Valve Sensor

Drain Valve Sensor

Drain Valve Sensor
Type : Transient Electric Magnetic,
Benefit : High Sensitivity, Suitable for different instruments, Design for oilpaper insulated transformers or reactors, Can be retrofit to in-service transformer, Tested for oil temperature 120 at 5 bar pressure,
Suitable for : MTR (Oil type)
 
Flange Sensor

Flange Sensor

Flange Sensor
Type : Transient Electric,
Benefit : High Sensitivity, Suitable for different instruments, IP67, Design customized transformer sensor.
Suitable for : MTR (Oil type)
AE Sensor

AE Sensor

AE Sensor
Type : Acoustic Emission,
Benefit : High Sensitivity,
Suitable for : GIS / MTR (Oil Type)
Ultrasonic Sensor

Ultrasonic Sensor

Ultrasonic Sensor
Type : Ultrasonic,
Benefit : Laser for PD Location,
Suitable for : Outdoor Substation
Compact and Versatile

Compact and Versatile

One of the most popular PD sensors, with numerous advantages:
Small size, High safety, Long life,
Easy installation, Economic, Wide application

and more…
Unconventional PD Sensor

Unconventional PD Sensor

Generic PD sensor for Air Insulated Switchgear and Dry-type transformer.
Easy installation with high sensitivity.
Excellent performance in isolated spaces.


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From Basic to Unique

From Basic to Unique

Bushing PD sensor is a customized type sensor that provides proper fitness, outstanding S/N ratio and climate durability.
Commonly used in power transformer PD monitoring.

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Specifications
From Basic to Unique

UHF TM Sensor : (C35)

Type Transient Magnetic
Frequency 30MHz~1200MHz
Partial Discharge Int. / Ext. / Corona
Benefit High Sensitivity
High S/N ratio
Suitable for different instruments
Small size, easy installation
High reliability
Generic application
Suitable for GIS / TR / SWITCHGEAR / CABLE JOINT and TERMINATION / MOTOR
   
 

UHF TEM Sensor : (S150)

Type Transient Electric Magnetic
Frequency 150MHz~1200MHz
Partial Discharge Int. / Ext. / Corona
Benefit High Sensitivity
Suitable for different instruments
Easy installation
High reliability
Non-contact type
Suitable for Switchgear / Dry-type transformer
   
 

BUSHING PD Sensor : (B300 / B800)

Type Transient Magnetic
Frequency 30MHz~1200MHz
Partial Discharge Int. / Ext. / Corona
Benefit High Sensitivity
High S/N ratio
Suitable for different instruments
Customized diameter
High reliability
Suitable for MTR (Oil type)
   
 

DRAIN VALVE Sensor : (DN50 / DN80)

Type Transient Electric Magnetic
Frequency 30MHz~2000MHz
Partial Discharge Int. / Ext.
Benefit High Sensitivity
Suitable for different instruments
Design for oilpaper insulated transformers or reactors.
Can be retrofit to in-service transformer
Tested for oil temperature 120 at 5 bar pressure.
Suitable for MTR (Oil type)
   
 

Flange Sensor : (T10 / T4)

Type Transient Electric
Frequency 200MHz~1200MHz
Partial Discharge Int. / Ext.
Benefit High Sensitivity
Suitable for different instruments
IP67.
Design customized transformer sensor.
Suitable for MTR (Oil type)
   
 

TEV Sensor :

Type Transient Earth Voltage
Frequency 20MHz~900MHz
Partial Discharge Ext. / Corona
Benefit Easy to use, Safety
Suitable for SWITCHGEAR
   
 

HFCT :

Type High Frequency Current Transformer
Frequency 1.5MHz~20MHz
Partial Discharge Ext. / Corona
Benefit Robust and easy to use
Maintenance free
Suitable for GIS / CGIS / TR / SWITCHGEAR / CABLE
   
 

AE Sensor :

Type Acoustic Emission
Frequency 100kHz~450kHz
Partial Discharge Ext. / Corona
Benefit High Sensitivity
Suitable for GIS / MTR (Oil Type)
   
 

Ultrasonic Sensor :

Type Ultrasonic
Frequency 40±2 kHz
Partial Discharge Ext. / Corona
Benefit Laser for PD Location
Suitable for Outdoor Substation