SPD - Surge Protection Devices Para sa Solar PV System Installation (TAGALOG)

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  • čas přidán 23. 07. 2024
  • Isa sa mga requested videos ng karamihan ay ang tungkol sa SPD (Surge Protection Device) parehong DC at AC para sa solar pv system installation.
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    ============================
    TIMESTAMPS:
    00:00 - Intro
    01:08 - Overview of A DC & AC Surge Protection Device
    02:18 - How Does It Work
    03:35 - What is Transient Voltage or Surge
    05:50 - SPD and Lightning Arrester Comparison
    06:57 - Types of SPD & Its Application
    08:06 - PEC 2017 Reference
    13:40 - Understanding DC SPD Specs
    15:40 - DC SPD On A String Level Installation
    17:43 - DC SPD Uc Voltage Rating Calculation for PV Module
    18:38 - DC SPD Uc Voltage RAting Calculation for PV String Voc
    21:00 - Question and Answer (150V PV Voltage Input)
    21:36 - DC SPD Current Rating
    23:30 - Understanding AC SPD Specs
    24:32 - AC SPD Voltage and Current Rating
    25:31 - AC SPD on Hybrid AC Input Installation
    26:32 - AC SPD on Grid-tied Inverter AC Output Installation
    27:20 - Outro
    ============================
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    ============================
    PLAYLIST:
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    SOMETHING TO MEDITATE:
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    ============================
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Komentáře • 55

  • @JFLegaspi
    @JFLegaspi  Před 5 měsíci +3

    FOR INQUIRIES: jflegaspisolar@gmail.com
    DIRECT MESSAGE: facebook.com/jflegaspifb
    FOR SOLAR PV INSTALLATION & CONSULTATION: facebook.com/jflegaspisolar
    JOIN MY FB GROUP: facebook.com/groups/lithiumpowerphilippines
    WhatsApp: +45 3055 2662
    PH Number: +63 906 595 8757

  • @bialy100k
    @bialy100k Před 4 měsíci +2

    Comment just as "thank you" to promoting good channel.

  • @raymondrovera90
    @raymondrovera90 Před 22 dny

    Maraming salamat boss, para narin akong nsa mfi ulit sa natutunan ko 😊

  • @ilonggongofw8083
    @ilonggongofw8083 Před 4 měsíci

    SirJf always watching po ako sa mga topics mo about solar energy and i am happy everytime kasi easy to understand po para sa katulad namin yong deliveration is very detail po and unique.Nakikita ko po talaga na very wide po ang kaalaman mo.

  • @suhaylmanding8204
    @suhaylmanding8204 Před 5 měsíci

    Informative. Thank you sir

  • @glenlargo5923
    @glenlargo5923 Před 5 měsíci +1

    late ko na napanood may work pa ngayon araw. salamat po prof.

  • @frankyelartv
    @frankyelartv Před 5 měsíci

    Salamat sa impormasyon sir... Mabuhay ka....

  • @TwoK24
    @TwoK24 Před 5 měsíci

    Maraming salamat sir JF
    Malaking bagay sa aming mga diyers ang contents mo

  • @jerammelcamarillo978
    @jerammelcamarillo978 Před 5 měsíci

    Maraming salamat sir.

  • @content1014
    @content1014 Před 5 měsíci

    isa sa mga inaabangan kong tut para malagyan ko na ang setup ko, maraming salamat sir! Salute!

  • @kangkaiTV
    @kangkaiTV Před 2 měsíci

    Salamat idol sa kaalaman

  • @felixroma7138
    @felixroma7138 Před 4 měsíci

    marami salamat po sir jf

  • @mannyandino8581
    @mannyandino8581 Před 5 měsíci

    thank you sir JF...

  • @juliuspadilla2798
    @juliuspadilla2798 Před 5 měsíci

    Maraming salmat po sir jf sa pagtugon sa aking request.. ito na yung pinakahihintay ko.. many thanks po and more power

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Wala pong anuman 😊🙏☕️

  • @nelsonreyes524
    @nelsonreyes524 Před 5 měsíci

    Good day, more power sir.

  • @sandstorm4281
    @sandstorm4281 Před 5 měsíci

    New subscriber nyo po sir JF..Godbless

  • @generosomangsat3062
    @generosomangsat3062 Před 5 měsíci

    Good day sir jf❤❤

  • @commandertim575
    @commandertim575 Před 12 hodinami

    Great informative video. Would there be any issue or problem with installing two DC SPDs for one solar string. One SPD in parallel with the disconnect switch in a combiner / disconnect box for the solar panels and another SPD at the end of a cable run in a pass through / disconnect box before the inverter. I am thinking if during an electrical storm if the first SPD gets disabled the redundant second SPD near the inverter might help to possibly save the inverter. Thank you.

  • @patrickimperial6003
    @patrickimperial6003 Před 16 dny

    Sana po masagot ang aking katanungan salamat

  • @rafs_tamiya
    @rafs_tamiya Před 9 dny

    sir question po about dun sa uc500v kailangan po hindi lalagpas ang array voltage sa 500v and hindi din po pwede n masyado mababa like 150v

  • @patrickimperial6003
    @patrickimperial6003 Před 16 dny

    Lodi may elejoy ako 600watts ano ang dpt na value ang gagamitin ko na spd at solar pv fuse holder

  • @dancruz100
    @dancruz100 Před 15 dny

    Good am professor, so ano Ang mas Tama? Sa input or out ko ilalagay Yun SPD? napanuod ko Yun isang video Mo sa input. Pareho Ang sample Mo sa ilalagay ko sa solar pump ko.. thank you

  • @rictana1300
    @rictana1300 Před 5 měsíci +1

    Good day Sir JF
    Sorry po gawa ng ang inquiry ko po ay regarding sa BMS na kinabit ko sa ginawa kong battery bank.
    Sir, gumawa po ako ng battery bank, lifepo4 32650.
    Ito po ay 20s 3p.
    Ang binili ko pong BMS ay 40amps ang dischg at 20amps ang charge current. Common port.
    Sir, bakit po ang output ng P- ay only 24.32v?
    Pero pag ginamitan ko ng voltmeter ang negative side at positive side it reads 64.0volts.
    Please pa help po kung sira na ba yung BMS?.
    Any suggestion what BMS is compatible to my battery bank of 20s 60v.
    Thanks and God Bless po.
    Ric Tana fm Lipa Batangas

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Good day. Ibase nyo po ang amp rating ng BMS sa total nominal or maximum C-rate ng binuo nyong battery bank. Halimbawa; ang capacity ng 3650 cell ay 6000mAh (6Ah) sa 1C, yan po ay 6A. So 20P x 6A = 120A pwede. Pwede din na gawin 0.5C na ang katumbas ng 20P ay 60A na BMS 😊👍

  • @patrickimperial6003
    @patrickimperial6003 Před 16 dny

    At sa input AC po ng zamdon na 1kw ay ano ang dpt Kong gamitin

  • @juniorbalasador22
    @juniorbalasador22 Před měsícem

    Sir JF, if you install this SPD in a boat, where do you ground it?

  • @josephbantog
    @josephbantog Před 20 dny

    Sir JF, pag nagkabaligtad ng polarity? masisira po ba ang DC SPD?

  • @dexter1993
    @dexter1993 Před měsícem

    Hello sir, ang Uc -275v rms ba iyan or peak voltage ng ac source? Sa pagkaka alam ko sir ang 220v rms ay may peak voltage na 311

  • @dreiGodom
    @dreiGodom Před měsícem

    sir pwede po bang dalawang DC spd (1000v and 500v) paralled ang gamitin? wala po bang maging problema yan sir? thanks

  • @arajaneabejo8251
    @arajaneabejo8251 Před 2 měsíci

    Sir jf ,kong naka series. Xa sa 2solar panel ano ung sukat ng SPD naka 1000v bawat isa ,tnx po

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Pakipanood ang video ng buo, andyan ang kasagutan sa paliwanag

  • @TheAdventure7
    @TheAdventure7 Před 4 měsíci

    good morning po sir..plano ko po sana mag pa lagay nang solar panel sa bahay ko pag uwi ko sa pinas..ask ko lng po kung lagi po ba dapat malapit sa main circuit breaker nang bahay ang pag pwestuhan nang mga parts nang solar panel.?(batt.inventer,etc.)nasa kusina po kasi ang main circuit breaker ko eh sa labas po sana nang bahay ko ipa pwesto yung mga batt.at inverter etc.Kung susukatin po eh 200 to 250 meter po ang layo nang main circuit breaker ko sa napili kong pag pwestuhan nang solar panel accessories

    • @JFLegaspi
      @JFLegaspi  Před 4 měsíci

      Sa senaryong nabanggit, pwedeng mas malayo ang hybrid inverter at battery bank sa main panel board ng bahay. 😊👍

  • @noobcode9815
    @noobcode9815 Před 2 měsíci +1

    sir nooewby subscriber po .hehe
    ask ko lng po sana kung need pa po b ng ac spd s output ac ?total offgrid po ang setup .salamat po sir sana mapansin .

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Good day. Hindi naman kailangan na lagyan ang AC output ng inverter ng AC SPD, pero kung gusto mo ay pwede din naman para sigurado na pati mga load ay hindi maapektuhan ng transient voltage 😊👍

    • @noobcode9815
      @noobcode9815 Před 2 měsíci

      @@JFLegaspi sir good day po 😁.actually napanood ko n din po yung explanation mo po s sizing ng breaker .salamat po sir .sobrang laki po ng naitulong ng mga video tutorial mo po sir .again sobrang laking pasalamat ko po s inyo .god bless po lagi sir .😁😁

  • @reyanacito3044
    @reyanacito3044 Před 5 měsíci +1

    More power po.
    Ask ko lang po, meron bang mas mababa pa sa DC SPD rating na Uc 500Vdc? 250Vdc lang po kasi Ang max na Voc Ng Hybrid inverter ko.

    • @JFLegaspi
      @JFLegaspi  Před 5 měsíci

      Meron akong nakita sa Aliexpress, Amazon at eBay na DC SPD 100V, 250V pataas 😊👍

    • @reyanacito3044
      @reyanacito3044 Před 5 měsíci

      Ok po noted salamat.

  • @johnjeffreygarcia8995
    @johnjeffreygarcia8995 Před 3 měsíci

    Ser pwede na pala ako gumamit ng spd uc385vac para sa 5panel 500 watts series connection para sa solar pump kopo patubig sa palayan ko?

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Pakipanood ang video ng buo, andyan ang kasagutan 😊👍

  • @jenannacario8959
    @jenannacario8959 Před měsícem

    Sir JF pwede puba mag lagay ng dc spd para sa 1panel na 590w?

  • @LinoBesmonte
    @LinoBesmonte Před 2 měsíci

    Sa akin po maliit LNG 300 watts lng na panel.anong SPD ang dapat kung gamitin at ano ang specs po.salamat po

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci

      Andyan sa video ang kasagutan.

  • @ANTHONYTV1985
    @ANTHONYTV1985 Před 3 měsíci

    New baby here, Meron Po ba kayong online seminar or training

    • @JFLegaspi
      @JFLegaspi  Před 3 měsíci

      Nagko-conduct ako kapag walang akong invitations as a resource person. Pakibangan na lang sa aking FB account at dito sa CZcams channel ko 😊👍

  • @patrickimperial6003
    @patrickimperial6003 Před 16 dny

    Bali 200watts po na panel ang gagamitin ko series ko Yung tatlo na 200watts para maging 600watts

  • @danteaguila6772
    @danteaguila6772 Před 2 měsíci

    Sir jf paano kung Naka off or nakababa ang mcb let us say na umalis ako ng bahay for 2days at walang mag mama manage ng solar set up ko so ibababa ko ang mga mcb for safety reason. Paano kung biglang kumidlat at nakababa ang mcb? Eh di hindi mag wo work ang spd. So mas sang ayon ako sa nauna mong tutorial na sa input ng mcb nakaparallel ang spd. Opinion ko lng po ito

    • @JFLegaspi
      @JFLegaspi  Před 2 měsíci +1

      Simple lang sng paliwanag dyan. Ang buong PV array (solar panels) ay naka ground. Kahit na meron masagap ang mga solar panels na transient voltage, eto ay mada-divert sa ground rod. Walang makakapasok na transient voltage sa inverter or main system dahil nakababa ang MCB, putol ang connection.
      Ganunpaman, kung gusto mong naka-parallel sa input ng MCB ang SPD, pwedd din naman. Alinman sa dalawa, sa output o input ng MCB nakaconnect ang SPD ay pwede. Maliwanag din na binanggit ko sa video na “nasa sa inyo tan” kung saan nyo gusto ikabit 😊👍

  • @johnberame5322
    @johnberame5322 Před 5 měsíci

    I would like to ask regarding Ground Bonding to Neutral, not sure in PH is implemented properly but in US this required

  • @limkasod
    @limkasod Před 2 měsíci

    Not in English nor captions

  • @arogboritseebami6759
    @arogboritseebami6759 Před měsícem

    Can you please translate to English?