HV detectors and high voltage potential indicators form Seaward Electronics. Models like the Seaward KDIE which provide a means of confirming the presence of voltage on earthed neutral electrical circuits up to 11kV AC.  The Seaward KDIE/KAD 11000 Volts model has and audible alarm. A lot  of electrical utilities, power systems commisioning engineers, electrical specialists and HV engineers us our HV voltage detection equipment and HV test meters. We have a range of HV detectors for 3.3kV, 11kV, 22kV and 33kV electrical systems.
 

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Best Sellers

Seaward KD1E HV Indicator 1-11KV 113A916 £571.00 £419.00 Metrohm LLT11 11kV AC Live Line Test Kit £2995.00 £2575.00 Seaward KD1E/33 HV Indicator to 33kV 113A911 £713.00 £495.00 Seaward KD1E/33D HV Digital Indicator - 109A911 £1414.00 £1045.00

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Metrohm DC Live Line Indicator to 1500V DC - LLI1500 £795.00 £729.00 DC Voltage Live Line Indicator Kit to 1500V DC. Ideal on Railway, Tram and Metro systems.	Metrohm DC Live Line Indicator to 3000V DC - LLI13000 £795.00 £729.00 DC Voltage Live Line Indicator Kit to 3000V DC. Ideal on Railway, Tram and Metro systems.	Metrohm DC Live Line Indicator to 750V DC - LLI750 £795.00 £729.00 DC Voltage Live Line Indicator Kit to 750V DC. Ideal on Railway, Tram and Metro systems.
Metrohm LLT11 11kV AC Live Line Test Kit £2995.00 £2575.00 Dual purpose HV detection and phase comparison in one Live Line Tester Kit. Suitable for 3.3kV to 11kV AC electrical systems	Metrohm LLT13.8 - 13.8kV AC Live Line Test Kit £2995.00 £2645.00 Dual purpose HV detection and phase comparison in one Live Line Tester Kit. Suitable for up to 13.8kV AC electrical systems	Metrohm LLT33 33kV AC Live Line Test Kit £3245.00 £2845.00 Dual purpose HV detection and phase comparison in one Live Line Tester Kit. Suitable for up to 33kV AC electrical systems
Seaward Cross Arm Leakage Detector CARL - 131A910 £1445.00 £1190.00 A single pole testing device for checking leakage on unearthed pole cross arm systems up to 11,500 volts.	Seaward Halo Hook Ammeter - 205A910 £929.00 £699.00 Measures current flow on overhead lines upto 40kV with jaws for 50mm diameter conductors. Measurement range upto 2000A.	Seaward KD1E HV Indicator 1-11KV 113A916 £571.00 £419.00 This 11kV potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits from 1KV to 11kV
Seaward KD1E/15D Digital HV Potential Indicator £1342.00 £990.00 Digital display of High Voltage between 1-15kV. Supplied in bespoke carry case with PH3 Proving Unit.	Seaward KD1E/19 HV Test Equipment 1.5 to 19kV 113A914 £605.00 £445.00 This 19kV potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits up to 19KV	Seaward KD1E/22 HV Indicator to 22kV 113A912 £643.00 £475.00 This 22kV potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits from 3kV to 22kV
Seaward KD1E/33 HV Indicator to 33kV 113A911 £713.00 £495.00 This 33kV potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits from 3kV to 33kV	Seaward KD1E/33D HV Digital Indicator - 109A911 £1414.00 £1045.00 Digital display of High Voltage between 3-33kV. Supplied in bespoke carry case with PH3 Proving Unit.	Seaward KD1E/KAD HV Indicator 1-11KV 113A915 £701.00 £535.00 This unit from Seaward is a highly robust, portable AC/DC voltage indicator for up to 11KV
Seaward PH3 Flatnose Proving Unit - 112A921 £137.00 £99.00 Flatnose proving unit produces a 1500V DC output voltage for confirming the operation of Seaward HV indicators before and after use.	Seaward PH3 High Voltage Proving Unit - 112A913 £137.00 £99.00 This proving unit produces a DC output voltage for confirming the operation of Seaward High Voltage indicators before and after use.	Seaward PR11 Phasing Sticks - Seaward 113A910 £765.00 £560.00 HV Neon Phasing Unit for use on systems between 3.3kV and 11.5kV - Seaward part number 113A910
Seaward PR11-50/PH3 HV Phasing Sticks - 113A931 £855.00 £625.00 HV neon phasing sticks for use on systems upto 11kV, supplied with a Seaward PH3 1500V DC proving unit.	Seaward PR15D/PH3 Digital Phasing Unit - 109A912 £2264.00 £1699.00 Digital Phasing Unit up to 15kV, supplied with PH3 Proving Unit	Seaward PR33D/PH3 Digital Phasing Unit - 109A913 £2569.00 £1999.00 Digital Phasing Unit between 3-33kVkV, supplied with PH3 Proving Unit
Seaward Type L Plus Current Clamp - 275A910 £968.00 £749.00 2000A current clamp with 100mm jaw opening for use on large diameter conductors and fuses. Store and tracking functions.