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

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  • Опубліковано 5 сер 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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    ============================
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    SOMETHING TO MEDITATE:
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    ============================
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КОМЕНТАРІ • 57

  • @JFLegaspi
    @JFLegaspi  5 місяців тому +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 4 місяці тому +2

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

  • @raymondrovera90
    @raymondrovera90 Місяць тому

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

  • @glenlargo5923
    @glenlargo5923 5 місяців тому +1

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

  • @ilonggongofw8083
    @ilonggongofw8083 4 місяці тому

    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.

  • @jerammelcamarillo978
    @jerammelcamarillo978 5 місяців тому

    Maraming salamat sir.

  • @frankyelartv
    @frankyelartv 5 місяців тому

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

  • @felixroma7138
    @felixroma7138 5 місяців тому

    marami salamat po sir jf

  • @kangkaiTV
    @kangkaiTV 3 місяці тому

    Salamat idol sa kaalaman

  • @content1014
    @content1014 5 місяців тому

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

  • @suhaylmanding8204
    @suhaylmanding8204 5 місяців тому

    Informative. Thank you sir

  • @TwoK24
    @TwoK24 5 місяців тому

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

  • @sandstorm4281
    @sandstorm4281 5 місяців тому

    New subscriber nyo po sir JF..Godbless

  • @mannyandino8581
    @mannyandino8581 5 місяців тому

    thank you sir JF...

  • @nelsonreyes524
    @nelsonreyes524 5 місяців тому

    Good day, more power sir.

  • @patrickimperial6003
    @patrickimperial6003 Місяць тому

    Sana po masagot ang aking katanungan salamat

  • @juliuspadilla2798
    @juliuspadilla2798 5 місяців тому

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

    • @JFLegaspi
      @JFLegaspi  2 місяці тому

      Wala pong anuman 😊🙏☕️

  • @commandertim575
    @commandertim575 13 днів тому

    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.

  • @generosomangsat3062
    @generosomangsat3062 5 місяців тому

    Good day sir jf❤❤

  • @rafs_tamiya
    @rafs_tamiya 22 дні тому

    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

  • @dancruz100
    @dancruz100 28 днів тому

    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

  • @AlexanderTumulak
    @AlexanderTumulak 7 днів тому

    Sir jf paano ma compute Ang SPD sa sakto example 800dcv anung kayang SPD yan

  • @patrickimperial6003
    @patrickimperial6003 Місяць тому

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

  • @patrickimperial6003
    @patrickimperial6003 Місяць тому

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

  • @josephbantog
    @josephbantog Місяць тому

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

  • @dexter1993
    @dexter1993 2 місяці тому

    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

  • @juniorbalasador22
    @juniorbalasador22 Місяць тому

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

  • @dreiGodom
    @dreiGodom 2 місяці тому

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

  • @JBMBLOG
    @JBMBLOG 4 дні тому

    praysi kc sir ung lightning arester..

  • @rictana1300
    @rictana1300 5 місяців тому +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  2 місяці тому

      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 Місяць тому

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

  • @noobcode9815
    @noobcode9815 3 місяці тому +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  2 місяці тому

      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 2 місяці тому

      @@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 .😁😁

  • @johnberame5322
    @johnberame5322 5 місяців тому

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

  • @arajaneabejo8251
    @arajaneabejo8251 3 місяці тому

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

    • @JFLegaspi
      @JFLegaspi  3 місяці тому

      Pakipanood ang video ng buo, andyan ang kasagutan sa paliwanag

  • @reyanacito3044
    @reyanacito3044 5 місяців тому +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  5 місяців тому

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

    • @reyanacito3044
      @reyanacito3044 5 місяців тому

      Ok po noted salamat.

  • @danteaguila6772
    @danteaguila6772 2 місяці тому

    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  2 місяці тому +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 😊👍

  • @TheAdventure7
    @TheAdventure7 4 місяці тому

    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  4 місяці тому

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

  • @johnjeffreygarcia8995
    @johnjeffreygarcia8995 3 місяці тому

    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  2 місяці тому

      Pakipanood ang video ng buo, andyan ang kasagutan 😊👍

  • @ANTHONYTV1985
    @ANTHONYTV1985 3 місяці тому

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

    • @JFLegaspi
      @JFLegaspi  3 місяці тому

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

  • @jenannacario8959
    @jenannacario8959 Місяць тому

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

  • @LinoBesmonte
    @LinoBesmonte 3 місяці тому

    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  3 місяці тому

      Andyan sa video ang kasagutan.

  • @limkasod
    @limkasod 2 місяці тому

    Not in English nor captions

  • @arogboritseebami6759
    @arogboritseebami6759 Місяць тому

    Can you please translate to English?