Concealed Power Supply

[Charlie_]

I need to get a 110v supply from a wall, through a door frame and into the glass rebate of a door..
Has anybody successfully done this?
I want it to be concealed so the little boxes with flexible conduit are no good.
I’m thinking of using power transfer hinges.
It’s to power smart glass in the door..
The windows are easy enough as they are all stationary.

 

[James]

That looks like a good and simple solution.
I shall investigate further

the spec has no voltage limits listed. I am presuming it is just the conduit with no cable inside. but it also fails to list the internal diameter so its not a guaranteed fix but might be suitable.

 

[littlespark]

Smart glass? Is that a pint one that fills itself

 

[James]

Smart glass? Is that a pint one that fills itself

i'm lucky enough to have a wife who sorts the pesky filling operation. I deal with the emptying.
its a 50/50 split of workload (in my mind)

 

[StephenRowley]

What smart door need 110v supply seems like a odd voltage for Uk application. Need a bit more detail/photos of planned install

 

[telectrix]

or this, maybe only rated @ ELV though.

https://cpc.farnell.com/defender-security/def-0250-s/door-loop-spring-s-mount/dp/SR09729?mckv=sRVxccEIC_dc|pcrid|224684171483|kword||match||plid||slid||product|SR09729|pgrid|50784513721|ptaid|pla-370086743010|&CMP=KNC-GUK-CPC-SHOPPING&gclid=CjwKEAjw__fnBRCNpvH8iqy4xl4SJAC4XERP4x8L3pN_MEJVSdgbFo0phujBI0BeSNaljRts9z2MQhoCaiPw_wcB

 

[Charlie_]

Its not the door that is smart, the 110v is for the actual glass.. SmartGlass is just one of the brand names given to it. Others go by the name of Intelligent Glass, Switch Glass..
The last one being my favourite name; as that is what it is. Nothing smart or intelligent about it, just a gimmicky name to hook people in.
Basically it’s layers of glass with liquid crystal in between the layers.
Goes from opaque to clear with voltage supplied.

 

[StephenRowley]

Surely they all ready have there own solution to this problem

 

[Charlie_]

This is their ermmm solution
Not really suitable for a high end job unfortunately

 

[ipf]

Its not the door that is smart, the 110v is for the actual glass.. SmartGlass is just one of the brand names given to it. Others go by the name of Intelligent Glass, Switch Glass..
The last one being my favourite name; as that is what it is. Nothing smart or intelligent about it, just a gimmicky name to hook people in.
Basically it’s layers of glass with liquid crystal in between the layers.
Goes from opaque to clear with voltage supplied.

Lads have just done one in a top of the range, ongoing job. It's basically a glass outside wall of a bathroom which changes from clear to opaque when in use. Mind blowing spec to the job.

 

[Charlie_]

Lads have just done one in a top of the range, ongoing job. It's basically a glass outside wall of a bathroom which changes from clear to opaque when in use. Mind blowing spec to the job.

You can also vary the voltage to the glass to alter the opacity..
Which brand did you install?
Was it also 110v?
The job i’m currently involved in has it specced up for an orangery.. I’ve also used it for offices and between gyms and pools.

 

[pirate]

Charlie, you just answered a question i was about to ask...ie can you vary the opacity? I presume this is the case for all such glass?
I have a project for which this application would be perfect, so could you link me to a preferred supplier to save me hours of research?

 

[DPG]

Bit of a bugger if the power fails while you're starkers in the bathroom. Or does it fail safe?

 

[Silly Sausage]

Bit of a bugger if the power fails while you're starkers in the bathroom. Or does it fail safe?

Depends on who is in there

 

[Charlie_]

Charlie, you just answered a question i was about to ask...ie can you vary the opacity? I presume this is the case for all such glass?
I have a project for which this application would be perfect, so could you link me to a preferred supplier to save me hours of research?

Switchable Smart Glass | Smart Film | Intelligent Glass

Intelligent Glass is a British manufacturer of patented switchable smart glass and film solutions that offers instant and controllable privacy for worldwide delivery.

intelligentglass.net

Sales Manager: Jamie Conroy.
That’s the company that supplies the glass for our current job.
They also do a film to fit into existing glass.. small samples are available.

 

[Charlie_]

Bit of a bugger if the power fails while you're starkers in the bathroom. Or does it fail safe?

Hahaha..
It fails safe - power on = clear glass