Ka kisi ‘Tasuma’ ma: UL3907 ka silikoni juru min ka funteni ka bon, o be se ka see sɔrɔ cogo di jahanama ka yɔrɔ dɔ la min be degere 200 la?

Kuran diɲɛ kɔnɔ, juru dɔw latigɛra ka taga "sankolo la ani dugukolo kan"-u ka kan ka to i n'a fɔ fara -hali motɛri yɔrɔw ka funteni jeninin kɔnɔ, kuran yɛlɛmalan kuraw ka tansɔnba kɔrɔ min be to ka kɛ, ani laboratuwari sɛgɛsɛgɛli juguw la.UL3907ye o ɲɔgɔnna "high-temperature warrior ye," ka kɛ cɛsiribaga ye min ma fɔ izinibaara ni kuran kura baarada la a ka setigiya barikamanw kosɔn min b'a to a be se ka 200 degere funteni ni 1100V yɛlɛma. Bi, an bena kuma o “tasuma juru” ka maana kɔrɔman kan, k’a ye cogo min na a be dan na ni fɛn sifa caaman ye walisa ka ɛnzeniyɛriw dɛmɛ ka dimi tigitigiw ɲɛnabɔ.

UL3907 ye mun lo ye tigitigi? Lakanali fɛɛrɛ kura min be "UL" kɔ.

UL3907 ye AWM (Applied Wiring Material) ɲɔgɔnna nɛgɛjuru kelen ye min sɛgɛsɛgɛra Underwriters Laboratories (UL) fɛ ka kɛɲɛ ni UL758 ani UL1581 sariyaw ye, min be kɛ fɔlɔ ka nɛgɛjuru don minanw kɔnɔ. A tɛ PVC juru gansan ye, nka "high-temperature specialist" lo min be ni silikɔni (SR) nɛgɛ ye ani a be ni nɛgɛ sɛnɛtiki ye min be nɔrɔ ɲɔgɔn na.

nɛgɛjuru gwansanw be yeelen nɔgɔman na ani u be ben ni funteni be tɛmɛ degere 150 kan , k’a sɔrɔ .UL3907be se ka funteni muɲu fɔɔ ka se degere 200 ma ani 1100V AC ka tansɔnba ma wagatijan kɔnɔ. O b’a to a be se ka ɲɔgɔn dan kosɔbɛ baara dɔw la i n’a fɔ mobili kura minw be baara kɛ ni kuran ye, fotovoltaiki kuran marayɔrɔw ani iziniw ka funteni minanw. UL ka seereyali kɔrɔ ko a tɛmɛna sɛgɛsɛgɛri gwɛlɛw fɛ minw be se ka kɛ tansɔn, tasuma yɛlɛmani ani kɔrɔya la, o min b’a to a be lafiya sɔrɔ ani a be se ka nɔgɔya don a la ka taga n’a ye duniɲa suguw la.

Miiri k’a filɛ: nɛgɛjuru min be se ka mobili ka motɛri yɔrɔ ka "sauna" kunbɛn k’a sɔrɔ a ma nɔgɔya wala a ma surunya-circuit-o lo ye fanga gwɛlɛman ye tiɲɛn na!

Hardcore ka koow: Kunnafoniw be kuma u yɛrɛ koo la, fanga be sɔrɔ ɛntɛrɛnɛti kan

UL3907 ka dantigɛli be paramɛtiri kabakomanw bonya:

• Voltage nominale: 1100V AC, nɔgɔya la, a be se ka baara kɛ ni voltageba ye.

• Funteni hakɛ min fɔra: a be baara kɛ tuma bɛɛ degere 200 la, a ka ca ni juru kɔrɔmanw ye kosɔbɛ.

• Konduktor: Tin-plated wala zira gwansan nɛgɛjuru, a ka baarakɛcogo be 16 AWG ka taga se 600 kcmil ma, min be yɛlɛmanibaw dɛmɛ.

• Insulasiyɔn: Silikoni nɛgɛ min bɔra, o ka ɲi ka kɛɲɛ ni a ka lɔnniya ye (misali la, 12 AWG insulasiyɔn bonya be se milimɛtiri 1,27 ɲɔgɔn ma).

• Sheath: Fiyɛri sintetiki walima fiyɛri min be kɛ ni vɛɛri ye, min be sɔgɔli fanga sabati ani ka fanga di a ma.

• Fɛɛn wɛrɛ minw kɔrɔtanin lo: A be se ka yɛlɛma koɲuman, a be se ka tulu ni kemikalifɛnw minɛ, a be se ka yɛlɛma dɔɔni ani kuran ka baara basiginin lo.

 

Ɲɛyirali fɛ, 12 Gauge yɛlɛmani ka kɛnɛma diamɛtiri be se 5,1mm ɲɔgɔn ma ani a ka fanga be se 5,53 Ω/km ɲɔgɔn ma, o be se ka fanga di - funteniba ma ani a be se ka nɔgɔya don a la ani ka nɛgɛw don a la. Dilanbagaw ka teli ka tabali fɛsɛfɛsɛninw di, o min b’a to dumuni sugandili be kɛ cogo tigitigi la i n’a fɔ ka dumuni komandi.

Kɛlɛyɔrɔ yɛrɛ yɛrɛ: UL3907 be mɛnɛmɛnɛ min tiɲɛn na?

O "firewire" tɛ laboratuwari kɔnɔ fɛn masirifɛn dɔrɔn ye; a be baara kɛ koo caaman na minw ka gwɛlɛ:

• Kuran kɛlɛyɔrɔ kura: Fotovoltaiki yɛlɛmalanw, batiri minw be kuran mara ani kɔnɔnafɛnw minw be ɲɔgɔn minɛ ka charger piles. A be fanga di ka ɲɛ hali ni funteni be yen.

• Mobili "Dusukun": Mobili kuraw ka motɛriw, batiri minw ka fanga ka bon, ani motɛri yɔrɔ ka juruw; a be yɛrɛyɛrɛ ni funteni kɔrɔya kɛlɛ.

• Lizini "Fur": Nɛgɛ, nɛgɛw dilanni, ani ja minanw kɔnɔ; k’a sɔrɔ nɛgɛjuru gansanw bɔra baara la kabi wagatijan, a bele be baara kɛra.

• Dɔgɔtɔrɔya ani sanfɛla baara: Minɛnw ni sanfɛla baarakɛminanw, baarakɛcogo minw ka ɲi ka la a la kosɔbɛ ani u ka baara ka dɔgɔ -.

• Laboratuwari kanubagaw: sɛgɛsɛgɛlikɛminɛnw ni lɔnniya minɛnw minw be funteni hakɛba-sɛgɛsɛgɛli kɛ; a be koo juguw ɲɛnabɔ nɔgɔman na.

Ɛnsɛniyeriw minw ye baara kɛ n’a ye, olu ka teli k’a fɔ ko: “U yɛlɛmana ka taga .UL3907, minanw ka tiɲɛni hakɛ dɔgɔyara kosɛbɛ, ani u ladonni musakaw dɔgɔyara kosɛbɛ."

UL3907 ni UL modɛli wɛrɛw sangali: Tablo dɔ b’a yira min ka ɲi i ma .

Sangaɲɔgɔnya kuma surun:

①UL3907a ka fisa ni tɔɔw bɛɛ ye tansɔn ni mekaniki latangali la, o min b’a to a be se ka kɛ koo dɔw la minw be tansɔnba ni fanga barikaman ɲini.

2UL3135 fana be ni dan ye degere 200 la nka a ka fanga ka dɔgɔ, o be yɛlɛmaniw bila ɲɛfɛ ani k’a to a be se ka kɛ kabɔli jɔnjɔnw don yɔrɔ la-yɔrɔw la minw ka dɔgɔ.

3PVC seri (UL1007/1015) sɔngɔ ka nɔgɔ nka a tɛ se ka funteni ni degunbaw muɲu ani a be se ka kɔrɔbaya.

N'i b'a fɛ ka sugandili kɛ, i ka funteni ni tansɔn hakɛ bila i ɲɛfɛ, o kɔ, i ka jateminɛ kɛ yɛlɛmayɛlɛmali ni wari hakɛ kan.

Sugandili ani baara kɛcogo: Ladili min b’an dɛmɛ k’an yɛrɛ tanga nɛgɛrifɛnw ma .

Yala i b’a fɛ ka UL3907 ka baarakɛcogo fisaya wa?

1. A fɔlɔ, i ka tansɔn, kuran, funteni hakɛ ani lamini koow jati.

2. A’ ye sɛgɛsɛgɛri kɛ ka filɛ ni AWG ni insulasiyɔn ka gɛrɛntɛ be bɛn n’o sɛbɛ ye.

3. UL-sɛrɛkili dilanbaga dɔ sugandi min tɔgɔ ka ɲi ani ka sɛgɛsɛgɛri rapɔɔriw ɲini.

4. A to a ka yɛlɛma yɔrɔ min na, o be se ka yɛlɛma yɔrɔ min na, o be se ka kɛ sababu ye ka yɔrɔ minw tiɲɛ, u kana tiɲɛ.

Kɔlɔsili: I kana tɛmɛ hakɛ minw fɔra; a mara yɔrɔ jalen na, tile-latangayɔrɔ la; n’a ka ɲi, a ka sisitɛmu baara bɛɛ sɛgɛsɛgɛ.

Ka "tasuma yɔrɔ" ɲuman sugandi, o be minanw bali ka yɛlɛma.

Kuran ni hakilidiya cayara minkɛ, juru minw be baara kɛ koɲuman-i n’a fɔ UL3907, olu ɲinini be cayara. Siniɲɛsigi la, u be se ka fara ɲɔgɔn kan ni thinner-wall fɛɛrɛ ye ani kɔlɔsili hakiliman ye ka kɛ minanw ye minw be bɛn ɲɔgɔn ma kunnafoni diyɔrɔw la, 5G basi stationw la ani kuran minɛn kuraw la. Mɔgɔ o mɔgɔ be juruw don ni funteni hakɛba ye, o tigi lo be ni lannaya kunba ye.

UL3907tɛ nɛgɛjuru nɔgɔman dɔrɔn ye; o ye ɛnzeniyɛri ka gundo marafa ye min be se ka lamini juguw kɛlɛ. I ka kɛ kuranko baarakɛla kura ye wo, izini ka minanw dilanbaga ye wo, walima mɔgɔ min b’a fɛ ka la a la kosɔbɛ, nin "high-temperature hero" ka kan ka jateminɛ tiɲɛ na.

Lakanali fɔlɔ, baarakɛcogo kɔrɔtaninba-a to UL3907 k’i ka minanw dɛmɛ u ka baara kɛ ni fanga ye!