[ASMR] 60+ Minutes Of 1000 kVA Electric Transformer Humming at 50 Hz | No Talking

This is a ASMR video of a 1000 kVA medium voltage power transformer peacefully humming at 50 Hz grid frequency. No voiceover. Actual noise slightly varies with the load. Weird relaxation, meditation, learning, sleeping, studying background sounds...
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Thanks for watching. This footage was shot on a gopro. Please do leave a like, comment, suggestion, hate speech or whatever. You are free to share this video as long as you give the reference. More weird stuff on my instagram / suriva
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[@EmergencyChannel69420]

As a British person I appreciate that you've made a 50 Hz hum available

[@symboly1042]

I love the hum of transformers at 50 Hz

[@mrunixman1579]

I love these style of humming. I know a telephone pick up coil connected to a recording device can pick these up as well and sometimes can be heard on certain areas of a town.

[@IrisbusAgoraNo10001]

SNCF class Z 20500 at 25 kilovolts have a 100 Hz humming (certains have a 50 one, the 20510) but i prefer the continuous 1.5 kV than the AC 25 kV one for these trainsets.

[@inductivelycoupledplasma6207]

Love these videos. Nice 1MVA resin cast unit! I play around with little 10kVA transformers at home, but they don't sound as good as this!!!

[@alouisschafer7212]

Gonna be an awesome day when we energize 3 of those transformers (very similar type 10KV to 400V 1250kva rated) at the new main transformer and power distribution building we are setting up for a hospital complex.
State of the art Siemens Sivacon S8 with integrated power monitoring and metering on the low voltage side.
Some feeds are rated up to 1000 amps and we paralleled multipe 4x300mm2 aluminium cables to make that possible. Each transformer is rated at around 1300 amps per phase.
Big stuff.
The building that houses everything is set up very differently that this installation here. Each transformer has its own separate cell, fireproofed from each other and the HV side switchgear needed to have its own room, also fireproofed aswell as the Sivacon S8 whose room is also fireproofed.
A fire detection system is also in place and I am a bit surprised they didnt go for an automatic CO2 fire suppression system aswell. We have a couple installations where that was specified. I believe the need for a fire suppression system is dependent on the accessibility of the electrical rooms and how a fire would affect the building.

[@suriva]

yes there are many ways how to waste money.... this instalation has 4 diesel gensets so the utility network and transforming station aint "primary source" for the consideration of reliability...

[@mistermccann]

Love it! Great for meditation

[@Urshak666]

0,25 speed, low volume... so nice for sleeping

[@QorvoAttano]

This is so weird, with headphones its like I can feel the way electricity looks, I can hear it going up and down and around. its a sequence

[@emberrfrost]

It Became 12.5 Hz

[@agn98]

Main peaks are at 100 ,200 ,300 and 400Hz. Secondary peaks at 4,76,150.. Hz

[@suriva]

yk harmonics.... the fundamental is 50 Hz... btw even harmonics superimpose to DC component and should not be there... tho the 3rd 150 Hz component may be significant cause neutral wire load...

[@BunnybabuTananki]

Super sur. Your videos. Actually, II like transformer humming sounds, please upload me railway gates siren, railway gates, siren videos. At least 1 hour. Thank you so much super your videos, thank you, sir.😊

[@eclairaigepublique35]

backroom

[@suriva]

yeahh I live in backrooms... somehow I noclipped there

[@gabrielwaltermalter]

Lain Referenzen

[@federicofromvenice8205]

Assuming power factor =1 the power in Kw is 1.000 = 1 Mw, isn'it? In wich case the transformer has different power factor?

[@suriva]

non linear loads like SMPS have capacitive power factor, on the other hand motor drives are inductive.. nothing except a pure resistive load (classic light bulb) has power factor of 1... speaking of higher harmonics you also have to distingusih between Displacement Power Factor (1. hramonic only) and True Power Factor (all other harmonics) which aint the same in case of non linear loads like power electronics and saturated magnetic circuits....

[@federicofromvenice8205]

@@suriva , thank you very much.

[@swsuwave]

Sounds flat over here - crank it up 20% and it'll be in tune with the us.

[@kenbarlow5373]

Sounds way better as it is. I'm glad it's not 'in tune' with you.

[@Komotau4691]

Raw sounds are always better than computer one.

[@suriva]

unfortunatelly these past 2000 epoxy transformers are pretty quite. older transformers are loud af..

[@1lapmagic]

This sound is evil, all wrong. It's just off. Who uses 50, jeez.

[@LuisMan123]

most of the world

[@ozmobozo]

the "common sense" people

[@somesfs170]

americans☕

[@IrisbusAgoraNo10001]

Americans​ use 60 Hz@@somesfs170

[@__Man__]

Most of the world literally use 50 Hz. Even 6 countries in South America use 50 Hz also.