thermal

thermal

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  1. F

    Kewtech KEW-80L Thermal Printer garbage

    Hi Anyone using the KEW-80L thermal printer? I've only hit the second roll it came with and now it's spooling 2 labels out and often missing the label itself and printing over two. I've reset it, check settings are right, left battery out overnight etc, nothing seems to work. Ironically...
  2. SparkySy

    1 year old immersion heater keeps tripping thermal cut out, any suggestions?

    Hello good people. I have an ongoing issue with a top entry immersion heater over heat stat that keeps Tripping out. (Built into stat) On a 24hr mechanical timer. The tank was replaced just over a year ago and with it a new immersion heater and stat. The original stat worked fine for about 3...
  3. M-B-Electrical-Services

    UK Thermal Imaging Query

    Hi guys, Just a quick one regarding thermal imaging really. My business has had numerous requests to carry out thermal imaging assessments at various locations throughout the UK. This is not something I am familiar with so have used the excuse of being unavailable due to workload in order that...
  4. J

    UK Thermal constraints on a ring Electrical design question

    Hi all, I am working on my revision for the 2396 exam and wanted to see if someone brainier than me could advise, when completing the thermal constraints equation t=(k²*s²)/I² on a ring circuit do you input the ring for s² as (2*2.5)². Example1 : Fault current 211A t= (115² * 2.5²)/ 211²...
  5. O

    wiring up a Gledhill thermal store

    I've always thought I was quite good a wiring heating systems, I can do Y plan, S plan, UFH set ups, "normal" thermal stores etc, you name it and I can do it and have done for years. However this system opened my eyes today, the thermal stores I have done in the past have had a coil that...
  6. B

    USB thermal camera for laptop

    Hello, I'm looking for an USB thermal camera to connect it and stream the image to my laptop. Most of the products I've seen on the Internet are made for smartphones (USB C/Apple Lightning) and I'm not sure If they would work connected to a laptop using an USB A male to USB C female adapter for...
  7. E

    MIRA Shower Thermal Cut Out

    I replaced the Thermal cut out on the shower and all's good then 3 days later I receive a call that its only pushing out cold water again, any thoughts what's causing the operation of the cut out, the water pressure is good
  8. bigspark17

    Solar i boost taking out thermal cutout

    Hi all. Has anybody experience solar iboost creating problems with immersion heater safety cut out? Does the iboost somehow heat the tank higher than the thermostat or does it have something to do with the iboost heating via DC.
  9. H

    Thermal print head for a parking management system based on Raspberry Pi pico and HMI

    Materials to be used 1、STONE STWI101WT-01 2、FTP thermal printer head 3、Raspberry Pi pico 4、Coin-operated machine Function The control function is displayed on the serial screen, the main interface selects the floor, after entering the main interface selects the parking space, at the same...
  10. A

    High power manually-reset thermal cutout solution

    Hi I am trying to create a thermal cutout circuit to protect a large (10sqm) silicone heat pad table. The total heat pad load is around 30A (split between seven 1kW heat pads), running off a single phase 32A supply. The heaters are controlled with Eurotherms and SSRs, which fail in the closed...
  11. S

    Hot Tub Thermal Cut Out (Over Temperature) Cleverspa

    Hi, The heater over temp protection (bi-metal) switch on my Cleverspa has failed open circuit. If I link it out, the heater still works. As expected, the manufacturer hasn't replied. So, can anybody advise the type / part number if this part; or advise the temperature at which this over-temp...
  12. J

    Thermal Camera Advice Please

    Hi Looking at getting a basic thermal imagining camera to look for tell tale hot spots on electrical equipment. Anyone know of a better one for the money than this please: -...
  13. J

    Is the 2 cables in the connector blocks the thermal OL

  14. Zdb

    For Sale [FLIR] Cat S60 Thermal camera

    Hi guys. I'm selling a Cat S60 rugged smartphone with an integrated Flir thermal camera. The phone/thermal camera is in excellent condition and comes with a charger and protective case. The box is missing (probably in the loft somewhere). This is a great starter camera for anyone looking to...
  15. K

    Running 16mm CU feed in ceiling with thermal over 100mm

    Hi I have to run a feed to a CU in the middle of a ground floor flat . Its already got 2 layers of blue board and 100mm rockwool above it . It would be clipped in the ceiling over 50mm above the ceiling height . rockwool in the jist space and 2 layers of pink board below . So method 101 ...
  16. P

    planning to instal solar thermal for solar heat air

    I am planning to instal solar thermal for solar heat air. Do not know which service provider is best? Can anyone look into this website and give suggestions regarding whether I can use their service or not. Home - Clean Energy Ireland- Renewable Energy Solutions | Solar PV Panels | Ventilation |...
  17. B

    Tying in Gas Insert power to Gas Boiler Thermal Shutoff

    Hello, Getting a Gas Insert for fireplace. I was going to pull power from outlet in basement. Plumber told me that typically electricians tie into existing thermal cutoff for gas boiler. Seems reasonable, but not sure how to tie in? Should I tie in before and after thermal cutoff?
  18. Q

    Reference methods for cables ran under floorboards and into stud walls no thermal insulation

    evening all I am wondering what the installation methods should be for cables run under floor boards and then into stud walls but without thermal insulation...102,103 dont seem relevant and so my understanding leads me to think it would be a cross between c for clipped direct under the boards...
  19. G

    UK T&E thermal effects/derating

    Hi everyone. I'm about to start the wiring of an extension to my house which includes a new kitchen and bedroom. I am an electrician that mainly works in industrial settings but have done domestic work on and off over the years. It's been a while since I've done any new build installs like my...
  20. J

    Thermal overload

    Got a 7.5kw pump that’s blocked. Overload set to full load current of 13amp and fuses are BS88-2 20M25 but it keeps blowing the main fuses every time it’s blocked why would this be. The motor electrical is fine tested insulation resistance and resistance of winding. Thanks for your help in advance.

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