monitoring

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  1. M

    Voltage monitoring .. Delay-Off time ?

    I see this model the on-delay is adjustable which is useful to prevent the supply bouncing Is the 5s fixed delay-off time sufficient to prevent equipment damage , in general ?
  2. S

    80A / 100A single phase whole home energy monitoring with website / app graphics

    I'm trying to find a way of energy logging a home to help plan a battery installation. Ideally tracking import by hour and displaying some information and graphs on an online platform like the myenergi app allows when you have some of their equipment. Thought I could buy just a harvi and CT...
  3. G

    Strange Monitoring behaviour

    Hello all, To avoid too techy questions, i am the consumer not he installer. I have raised the issue with my installer who is researching it, i'm posting here incase any of you have seen this before and have any suggestions. So , I have a hybrid inverter with storage attached and a regular PV...
  4. B

    monitoring of earth cable

    We are planning to run a earth cable for a distance of 500m. Is there a way to monitor the cable if it was to be stolen? We need a type of alarm or warning device to tell us if the cable is missing. Thanks
    • Blueoyster666
    • Thread
    • cable earth monitoring
    • Replies: 3
    • Forum: UK Electrical Forum
  5. S

    UK Monitoring Power to Commercial Premises

    Hi there. Ive been trying to help out a customer of mine. They’ve got a pretty busy distribution system in the cellar of a pub and hotel. It’s a bit of mess. They want to split the bill as it’s now shared ownership. It’s in a cellar, so Wi-Fi isn’t great. Though we can get it there if...
  6. D

    Load Monitoring kit

    Anyone used one of these for kVA calculations? I'm fed up of approximate MD figures. If not what are people using? Heard some have GPS capabilities but I don't want to pay £££££££
  7. P

    Monitoring by app

    A customer has asked for a panic alarm for his swimming pool so that he can receive alarm signals to his mobile via an app or text. I suppose it's a bit like a ring doorbell but with a big red button instead of a doorbell. Does anyone know of a monitoring system suitable for this, found plenty...
  8. Doomed

    WiFi camera for monitoring a room

    My mother has been slowly slipping down the inevitable road to the long sleep, as well as work I have been caring for her in the mornings and my sisters doing afternoons and evenings. She is now virtually bedridden, however she still takes herself to the toilet, but in the last week I have twice...
  9. naylorpd

    OWL Intuition - worth the bother?

    I have a three phase supply in my house in Azerbaijan. The incoming cable from the meter is 4x35mm SWA with a 120A DNO breaker, CU is a Schneider Acti 9 and I have earth rods buried in the garden. I did all the electrical work myself apart from first fix cables in the house, in about 2014...
  10. B

    Current monitoring display

    I am after a LCD/LED display that can be wired into a circuit (240v < 15a) and display the wattage/amperage being drawn on that current. I am not after a meter, but a continual real time display of the load on that circuit - This is for permanent installation. I cannot find anything that meets...
  11. D

    Auto electrics - Halfords not accepting blame for tyre pressure monitoring fault

    This year I had 2 front tyres replaced, front discs and pads replaced (24 Aug), and I was quite pleased with the price and service, however since going in for this work the tyre pressure monitoring on my Vauxhall Corsa (2015 Limited Edition) is showing the pressures for the 2 front pressures the...
    • dazkgoodwin
    • Thread
    • auto electrics fault monitoring pressure
    • Replies: 8
    • Forum: UK Electrical Forum
  12. T

    Isolation transformer and insulation monitoring device in horse box/bar

    The regs state 717.413 a Isolation transformer and insulation monitoring device should be used. Are there any guidance notes on type or makes i should be looking for. I see you can get 230V primary 230V secondary boxes but i'm also not sure on which to get in terms of load.. I'm inspecting this...
  13. Rocboni

    Closed loop Sensor monitoring

    Hello, How are closed loop sensors like the below and monitored integrated into a control system, isolation switches/switch amplifiers? These are typically used on explosion panels where when they blow off it snaps the cable or ceramic plate causing an open circuit. (I’m Prepared for the...
  14. B

    Use of Earth Leakage as Condition Monitoring

    Monitoring or evaluating earth leakage on installations should be a great tool in our fault finding skill set. Would people like to contribute some of their experience or thoughts to build a thread of our collective knowledge. As a starting point it's easy to assume that you would focus on the...
    • Bul
    • Thread
    • condition earth earth leakage leakage monitoring
    • Replies: 7
    • Forum: UK Electrical Forum
  15. LeeH

    PV monitoring Options.

    I'm looking at the OWL system but would like to know what is the current best hardware/software on the market? Also, since the drives such as the Solax (which I'm considering) have an online system anyhow. Is a secondary system just 'nice to have' for the geek inside of me? Thanks.
  16. W

    SolarEdge replacement

    We have one site causing us serious grief It has a solar edge system on 8 panels: 4 east 4 west @ 15° (2kWp) It has over 2 years 'blown' the fuse on 4 inverters, as it a non replaceable item, each time needs a replacement inverter. We've monitored the AC supply over an 8 week period and both...
  17. M

    Battery New Pv Install Looking What Battery Storage & Monitoring To Look At.

    Hi All just got the panels up today on my own house install went fairly well, 8 on 8, 2 strings, south facing, Seraphim 250 watts. Just looking for battery storage & monitoring of the system so I can log in & show potential savings, unsure if this is possible or not, never installed battery...
  18. C

    DoL with pilz relay

    Hey all, fairly new to this so bare with me, i have an interview this week and Iam expecting a skills test does anyone have any idea what I could be facing? Or what you have experienced, the job is in a food processing factory. ive heard rumours of having the wire a dol with pilz relay? not...
  19. S

    Solar Edge Monitoring Gen Figures VS Generation Meter Figures

    Was just wondering if any of you guys have had any cases where the Solar Edge generation figures from the portal are different from what the generation meter reads have been. I've had 2 so far and have changed one a meter on the customers request as the Solar Edge figures were much higher than...
    • Somecamel
    • Thread
    • cable figures generation inverters meter monitoring solar
    • Replies: 3
    • Forum: Green Lounge (Access Only)
  20. J

    solar edge monitoring portal connection problems

    Hello all Can I ask some advice please. Since the solar edge was installed, my system has absolutely outperformed itself, and done far more in terms of generation that I ever thought possible. However, the wireless monitoring kit does not seem to get along with my Sky router. The wi fi worked...

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