Voltage Sensor

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Catalog Cut-Sheet (*PDF 199 KB)
 
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Order Specification Checklist (*PDF 46 KB)

Product Specifications (*PDF 49 KB)

System Details

Dimensional Data - Sensor Unit (115 - 500 kV)

Dimensional Data - Sensor Unit (7.5 - 69 kV)

Ratings/Catalog Numbers

Generates safe, low voltage outputs
 
Additional Information

No galvanic connection between potential and ground; electrical isolation is provided through the use of an isolated high potential

Environmentally friendly; no oil or SF6 used as a dielectric; no special material handling or disposal procedures

No catastrophic failure if voltage outputs are shorted

No PT Ferro resonance

Can be mounted in any orientation, including vertical and under-hung; provides flexibility in areas with limited clearances

Less than 10% of the weight of oil-filled PT's; minimizes supporting structure size and cost

Small footprint, compact size

Type: VS (voltage only)
Mounting Orientation: Any Direction
Voltage: 7.5 - 500 kV (line to line)
BIL: 95 - 1470 kV
 
Accuracy: +/- 5%
 
Description
A light weight monitoring insulator (data collection device) capable of reproducing an in phase proportional sinusoidal voltage wave for communication to customer devices (relays, rtu's, etc.).
 
Application
Replaces conventional oil-filled PT's, VT's, CCVT's and optical sensors in many applications such as voltage monitoring, hot line indication, synchronization checks, and auto-sectionalizing or SCADA operation of switches.
 
Features & Benefits