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Voltage Indicator LEDs

DeadEasy is a switchboard mounted, voltage indicator that includes a self test function.  It is a 3 phase indicator that is primarily used to verify safety isolations as part of a lockout procedure.

DeadEasy three phase indicator tests an electrical circuit by sensing the existence or absence of an electric field surrounding the electrical phase conductors.  In essence, DeadEasy is a permanently installed, non-contact, three phase voltage indicator.

DeadEasy on a healthy isolation switch / circuit breaker / disconnect.

DeadEasy on a faulty isolation switch / circuit breaker / disconnect.

DeadEasy 32 Voltage Indicator

DeadEasy Unique Benefits

Positive Indication on Deenergisation

The green LED is illuminated when the circuit is dead / deenergised.  This rules out the question - Did the lamp fail as I turned the switch off or is the led indicating that the power is really off?

Self Test Function

Self Testing is performed automatically on power up, every red to green LED transition and periodically during green LED indication.  This automatic testing is in addition to the manual testing capabilities available while the green LED is illuminated.  Every self test performs a sequence of tests.  Firstly, the master channel generates a test voltage which the slave channel is expecting to measure.  Secondly, the master channel removes the test voltage which the slave channel is expecting to be removed.  Thirdly, the slave channel generates a test voltage which the master channel is expecting to measure.  Fourthly, the slave channel removes the test voltage which the master channel is expecting to be removed.  This 2 second test sequence results in red and green LED flashing.  Using this approach the correct function of the sensing conductors, logic processing unit, output LEDs and all interconnecting wiring is confirmed.  A true self test from a safety rated design!  

Non-contact Sensing

DeadEasy sensing conductors do not electrically connect to the power circuit under test.  The insulated sensing conductors are wrapped around the insulated power conductors during installation.  This approach eradicates the risk of the voltage detector introducing a weak point into your power system.  A weak link than can break catastrophically during power system voltage surges and elevated switchboard temperatures.  Just ask your self - Why introduce a safety device that potentially introduces a new safety risk?

Digital Output

Active on green LED.  Allows you to log the deenergised event and/or enables field indication of the deenergised equipment, at the equipment.  Now you can match switchboard isolations with field equipment!  

More DeadEasy Information?

Visit the DeadEasy page for more DeadEasy benefits, operation, application, data sheet, operating manual and installation drawing 

Visit the DeadEasy FAQs page for typical DeadEasy, live line indicator questions and answers.

Download ... DeadEasy Flyer (452kB)

Products

DeadEasy32 Kit
DeadEasy32 Kit
 
(0 reviews)  
SKU: DE32KIT
Electrical Isolation Confirmation / Isolation Verification, Test for Dead Test Device - Kit for 1 Isolation Switch
 
Including One DeadEasy (DE32), One DeadEasy Human Machine Interface (DE32HMI), One DeadEasy Human Machine Interface cable (DE32HMIC), Two DeadEasy Instrument cables (DE32IC)for 1 Isolation Switch
USD 390.02
Market price: USD 427.17 save 9%
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