ELVDC Standard 'IS 16711 / 2017'

ISLANDS and AREAS of LIGHT – Infrastructure Development

Subject: Electricity – Off-grid ELVDC 48V power distribution

The Indian Standard  'IS 16711 / 2017' – a valuable paper to be followed 
for the firsts Islands of Light (probable even in the early 'post Event era'), we are entitled to consider as an (already in place) standard  of
48 V ELVDC Distribution System

- Guidelines

https://www.services.bis.gov.in:8071/php/BIS/bisconnect/pow/is_details?IDS=MjI3MTI%3D

The same may proper apply for any off-grid community...

Standard: Title IS 16711 / 2017 - "IS 16711 / 2017"

48 V ELVDC Distribution System - Guidelines

https://www.services.bis.gov.in:8071/php/BIS/bisconnect/pow/is_details?IDS=MjI3MTI%3D



[Images are posted for educational purpose only]

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ISLANDS and AREAS of LIGHT - Infrastructure Development  

Electricity – Some useful links for ELVDC LED lighting:

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http://www.hailuxlighting.com/products/tunable-white-cob-led/


Ultra Bright 1500LM 15W COB LED Light Source 12V DC
https://www.dhgate.com/product/10pcs-94x50mm-dc-12v-15w-cob-led-light-chip/416349467.html


https://www.satisled.com/shop/product/cree-cxa2530-1304-1507-1512-1816-1820-cob-led-emitter-warm-neutral-white-6180



http://www.opticsledlens.com/products/p_88.html

https://www.indiamart.com/proddetail/cob-led-lens-15336610533.html



https://ledgardener.com/selecting-led-cobs-matching-drivers/


https://learnew-led.manufacturer.globalsources.com/si/6008851537061/pdtl/LED-grow/1165441578/grow-led-lights.htm



48V DC - Mid Power (20W - 50W) COB LED
http://www.high-cri-led.com/products/led_cob/mid_power/cob3026.php

48V DC - High Power (200W) COB LED
https://www.amazon.com/MARSWALLED-DC47V-56V-3-55A-4-1A-Landscape-Spotlight/dp/B07C6BGRXZ


https://www.alibaba.com/product-detail/High-Power-Lights-Lighting-5W-10W_60506627839.html?spm=a2700.details.maylikehoz.1.355f1ebbxt3sjU


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Suitable lighting units for lensed COB LEDs:

https://lightcommunitylighting.blogspot.com/p/outdoor-radial-waves-open-lighting.html
https://lightcommunitylighting.blogspot.com/p/blog-page_4.html

https://lightcommunitylighting.blogspot.com/p/blog-page_25.html
https://lightcommunitylighting.blogspot.com/p/evldc.html

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Cobra's up to date post: http://2012portal.blogspot.com/2019/08/the-grand-cross.html

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ISLANDS and AREAS of LIGHT – Infrastructure Development
Electricity: The 'return' of the DC (direct Current) – A Brief Overview


International Electrotechnical Commission
LVDC: the better way
Challenging the status quo
https://www.iec.ch/about/brochures/pdf/energy/iec_lvdc_the_better_way_en_lr.pdf

International Electrotechnical Commission – IEC

https://www.iec.ch/

IEC standards activities on LVDC for electricity:
"LVDC is still considered as a highly disruptive technology • LVDC needs to be safe and reliable, at least to the same extent as AC systems • There is still a lack of standards, with no consensus on DC voltages, earthing for islanded microgrid arrangements, protection solutions, plugs, sockets, etc."

http://sites.ieee.org/pes-sesdc/files/2018/08/5_SESDC-Panel_Graeme-Burt.pdf

Challenging the status quo. LVDC: the better way
https://www.iec.ch/about/brochures/pdf/energy/iec_lvdc_the_better_way_en_lr.pdf


"A disruptive technology is one that displaces an established technology and shakes up the industry or a ground-breaking product that creates a completely new industry."

AND YES!! The old and disgusting established AC system of 50/60Hz MUST BE DISRUPTED!!

It is part of the establishment and must be disrupted!

It carries within (on a 'higher level') the 'darkness' of the suppression of Tesla's free energy, and of the disgusting economic interest of the interconnected 'wire grid' development.

It should be forbidden (strictly not allowed) in our Islands of Light!

Islands and Areas of Light shall at any cost not allow any 'heritage' which carries (even on a 'multidimensional level') any energy of suppression of any kind!
Stop of the 50/60Hz AC in our Light Communities!

The more off-grid you are, the more '(E)LVDC' have you to be.


Islands and areas of Light MUST be 'DC nanogrids' only.

Cobra's free energy devices have to be LVDC only.

If you are involved in Areas of Lights infrastructure development, then please come forward to discuss some important topics. The AC of 50/60Hz has to have NO ROOM in the upcoming 'Breakaway civilization'. Nothing good has it!

It is an unpermitted 'heritage' of the old and disgusting (and neverending collapsing) system.

It must be avoided at any cost!


Solutions are already in place for small off-grid ELVDC nano-grids.

It seems India is in a top position of day by day development.

Material is put together in our blog. Search the links of interest!

Yes, there is a ELVDC standard in place for India!

It is NOT a joke! It may be used for islanded off-grid communities from anywhere, not only India.

Here it is! 
BIS (India Standards) guidelines for 48 V ELVDC Distribution System:
https://www.cygni.com/downloads/48v-elvdc-distribution-system/


If you are an 'indoctrinated professor', part or not of the disgusting establishment, and threatening your students with fail of examination if they ask or question too much,... then should you know your time is up!
You have either to 'awake' or to 'retire'...

Inform yourself! Prepare yourself! Stay tuned!


Appliances for ELVDC are already on market.

Look up the links in our page:
https://lightcommunitylighting.blogspot.com/2019/05/untitled_24.html


From this Blog:
https://lightcommunitylighting.blogspot.com/2019/04/untitled_23.html

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ISLANDS and AREAS of LIGHT – Infrastructure Development


Subject: Electricity – Lightning Protection

Island of Light of Brazil

Brazilian Ceraunic Map
https://www.researchgate.net/figure/Brazilian-Ceraunic-Map_fig7_274101537

Now look up on the isokeraunic map of Brazil where the site for the Island of Light is chosen, if you know.
So you can expect 'how much' lightning would you have (statistical of course) in that area.

You can not establish something without taking it into consideration!... It's not a joke, take it seriously!



Useful Links:

Three steps to protect a solar farm from lightning strikes
https://www.solarpowerworldonline.com/2016/08/three-steps-protect-solar-farm-lightning-strikes/


DC surge arrestors (solar panel lightning protection) FV20C/3-500PV
http://www.fatech-surge-protection.com/dc-surge-arrestor-fv20c-3-500-pv-p-39.html


Lightning and surge protection for free field systems and solar parks
https://www.dehn-international.com/en/lightning-and-surge-protection-free-field-systems-and-solar-parks


https://lightningprotection-at3w.com/company/news/32-percent-of-damages-in-photovoltaic-plants-are-caused-by-lightning/s33c445


https://offgriddiy.co.za/protection-of-off-grid-solar-pv-systems/


Lightning and transient voltage protection for Photovoltaic (PV) plants
http://www.dhruvatec.com/photovoltaic-plants.html

Lightning and surge protection for rooftop PV systems
http://www.ee.co.za/article/lightning-surge-protection-rooftop-pv-systems.html

Safe protection of solar panels – with DC circuit-breakers
http://www.moeller.net/en/products_solutions/solutions/erneuerbare_energien/photovoltaik/dc-schutzschalter.jsp

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