Lantern Energy Monitoring
In late 2007 I came across a device which allows you to determine how much power your appliances are using, and I thought that it might also be useful to determine the 'real' power of lanterns, so I bought one. (Mine came from Maplin - available to purchase from here.)
The device measures the supply voltage, current being drawn by the appliance, wattage, apparent power, supply frequency, power factor and also the kilowatt hour.
BACK TO LANTERNS IN COLLECTION PAGE
BACK TO INDEX PAGE
© 2002-2013 English Street Lights Online