VOLTCHEK Transmission


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Application field:The VOLTCHEK T5 is a variable non-contact voltage detector, A proximity device which detects the presence of an alternating electric or electromagnetic field. It is used by industry professionals for live or dead voltage determination of outdoor overhead or underground at URD test points. Firstly as a proximity device to determine live or dead situations and then as a touch device to verify the source has physically reached the zero AC field. This is the only equipment capable of testing all voltage from AC 230V to 765kV from a distance, beyond arcing zone.

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  • Detection of Voltage presence on Overhead Power line.
  • Detection of Voltage presence in underground cable at URD test point.
  • 2 in one function. Can also be used to detect level of induction voltage present in the uncharged line.
  • Unique variable AC voltage ranges, detection from beyond arcing zone.
  • High Intensity flashing Light & Buzzer Indication.
  • Sensitivity Adjustment in several steps.
  • Suitable for Indoor & Outdoor Operation.
  • Range upto 765 kV
  • Automatic Continuous Inbuilt Self Check function
  • Universal Sunrise Connector.
  • Type Tested from CPRI Bangalore as per IEC.
  • Wide Voltage source ranging from 415 V to 765kV AC.
  • Continuous self testing signal to avoid ambiguity.

Technical Specifications

Current Consumption : Less than 25mA for Max Selection Universal Link : Glass filled Nylon
Battery Low Indication : Available with Separate LED Indication Selectable Test Voltage Range 230V-6.6kV-11kV-25kV-
Low Battery Indicator Trigger : <5V Length of the Link 95mm
Battery Type : 9V Alkaline Length of Insulated Stick : 5m when fully expanded -Telescopic
Visual Indication : LED Dimension : 145mm (L) x 105 mm(W)
Audible Indication : Buzzer Diameter : 65mm
Operating Temperature : 0°C ~ 55°C Weight – Device 250 gms
Humidity : 95% R.H. @ 40°C Weight – Sensor Unit : 250 gms
Storage Temperature : -10°C ~ 50°C Weight – Telescopic Rod 2.5 -3 kgs for 5m
Insulation Resistance : 500MΩ/kV IP Rating IP 54
Dielectric Strength : upto 800kV AC, 50Hz Proximity Detection- : Available with separate
Type of Sensor : Proximity Induced Voltage voltage selection steps
Self Test Function : Automatic & Continuos Voltage Detection Distance : Ranges from 5m
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