Epoxy Glass Iefu Laminated Pepa (pepa EPGC)
EPGC faasologa Epoxy Glass Ie Rigid Laminated Pepa e aofia ai ie tioata lalaga impregnated i epoxy thermoseting resin, laminated i lalo o le vevela maualuga ma le mamafa maualuga. O le ie tioata lalaga e tatau ona leai se alkali ma togafitia e le silane coupler. EPGC pepa fa'asologa e aofia ai le EPGC201 (NMEMA G10), EPGC202(NEMA FR4), EPGC203(NEMA G11), EPGC204 (NEMA FR5), EPGC306 ma EPGC308.
Pepa EPGC (vasega vevela: B～H), gaosia e tusa ai ma le IEC60893-3-2. O nei laupepa o loʻo i ai le malosi faʻainisinia sili (e mafai ona oʻo atu i le 50%) le maualuga o le malosi o le setete i lalo o le vevela vevela poʻo le tulaga vevela, faʻapea foʻi ma le fale eletise mautu (o le faʻamaʻiina o le insulation pe a uma le faatofu e oʻo i le 1012Ω) i le maualuga o le susu. Ma faʻapea foʻi ma le maualuga maualuga o le malosi o le malosi / faʻafefeteina (sili atu i le 35kV), tutusa ma le lamination. EPGC202, EPGC204 ma EPGC306 o loʻo iai foʻi mea e sili ona lelei e faʻafefe afi. Na pasia fo'i e lau pepa su'esu'ega o'ona ma mea mata'utia (fa'atasi ai ma Lipoti a le RoHS).
Faʻaaogaina e pei o vaega faʻapipiʻiina i totonu ole Vasega BH eletise eletise, mea faʻaeletise, e iai manaʻoga e teteʻe ai le afi pe leai, poʻo isi talosaga.
mafiafia avanoa:0.30mm~200mm
Tele laupepa avanoa:
1500mm * 3000mm, 1220mm * 3000mm, 1020mm * 3000mm, 1020mm * 2440mm, 1220mm * 2440mm, 1500mm * 2440mm, 1000mm * 2000mm, 1000mm * 2000mm ma isi tele
Le Fa'avasegaina ma le Ituaiga o Pepa Epgc
| Tu'i igoa | Fa'aoga & foliga | Vasega vevela | |||
| D&F | GB/IEC | NEMA | isi | ||
| DF201 | EPGC201 | G10 | Hgw 2372 | Mo masini, masini eletise ma eletise. Faatasi ai ma le malosi maualuga i lalo o le vevela vevela, sili atu le teteʻe o le arc ma le maualuga o le PTI ma le CTI | B 130 ℃ |
| DF202 | EPGC202 | FR-4 | Hgw 2372.1,F881 | E tutusa ma le EPGC201, o lo'o umia le fa'asao mumu. | B 130 ℃ |
| DF202A | --- | --- | --- | E tutusa ma le DF202, ae faʻatasi ai ma le malosi faʻainisinia maualuga. | B 130 ℃ |
| DF203 | EPGC203 | G11 | Hgw2372.4 | Mo masini, masini eletise ma eletise. Faatasi ai ma le malosi sili ona maualuga i lalo ole vevela ogatotonu | F 155 ℃ |
| DF204 | EPGC204 | FR-5 | Hgw 2372.2 | E tutusa ma le DF203, o lo'o iai le fa'asao mumu. | F 155 ℃ |
| DF306 | EPGC306 | --- | DF336 | E tutusa ma le DF203, o loʻo i ai le malosi o le afi, faʻamalosi arc ma maualuga PTI. | F 155 ℃ |
| DF306A | --- | --- | --- | E tutusa ma le DF306, ae o loʻo iai le malosi faʻainisinia maualuga. | F 155 ℃ |
| DF308 | EPGC308 | --- | --- | E tutusa ma le DF203, ae sili atu le mautu vevela. | H 180℃ |
Tulaga Fa'apitoa
Fa'aaliga
O le pito i luga o le laupepa e tatau ona mafolafola ma lamolemole, leai ni ea ea, maanuminumi po'o ta'e ma ia sa'oloto mai isi fa'aletonu laiti e pei o maosiosia, pi'o, ma isi. O le lanu e tatau ona matua tutusa, ae o nai pisia e faatagaina.
Nominal mafiafia ma faapalepaleIunite: mm
| Nominal mafiafia | Se'ese'ese | Niminal mafiafia | Se'ese'ese |
| 0.5,0.6 0.8,1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | +/-0.15 +/-0.18 +/-0.21 +/-0.25 +/-0.30 +/-0.33 +/-0.37 +/-0.45 +/-0.52 +/-0.60 +/-0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 | +/-0.82 +/-0.94 +/-1.02 +/-1.12 +/-1.30 +/-1.50 +/-1.70 +/-1.85 +/-2.10 +/-2.45 +/-2.60 +/-2.80 |
| Fa'amatalaga: Mo pepa e le fa'aigoaina mafiafia e le o lisiina i totonu o lenei Laulau, o le fa'atagaina o se'ese'ese e tatau ona tutusa ma le isi mafiafia sili atu. | |||
Pi'o Fa'aletonu mo PepaIunite: mm
| mafiafia | Pi'o Pi'o |
| 3.0～6.0 ＞6.0～8.0 ＞8.0 | ≤10 ≤8 ≤6 |
Fa'ainisinia:
E tatau ona leai ni ta'eta'ei ma ni ma'ema'e pe a fa'aogaina le masini e pei o le ili, viliina, lailing ma le viliina.
Fa'aletino, Fa'ainisinia ma Meatotino Dielectric
| Leai. | Meatotino | Vaega | EPGC201 | EPGC202 | EPGC203 | ||||
| Tau masani | Taua masani | Tau masani | Taua masani | Tau masani | Taua masani | ||||
| 1 | Suavai (2mm pepa) | mg | ≤20 | 8 | ≤20 | 9 | ≤20 | 9 | |
| 2 | Malosi fa'aletonu | I tulaga masani | MPa | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Uumi) | 155℃+/-2℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Malosi a'afiaga, tutusa ma laminations (Charpy, notch) | kJ/m2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Malosi eletise, fa'asaga i laminations (i le suau'u transformer i le 90 ℃ +/- 2 ℃) | kV/mm | ≥11.8 | 17 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Malosi eletise, tutusa ma laminations (i le suau'u transformer i le 90 ℃ +/- 2 ℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Fa'amea fa'a'ave'esea (1MHz) | --- | ≤0.04 | 0.02 | ≤0.04 | 0.02 | ≤0.04 | 0.021 | |
| 7 | Dielectric tumau(1MHz) | --- | ≤5.5 | 4.8 | ≤5.5 | 4.7 | ≤5.5 | 4.7 | |
| 8 | Tete'e arc | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Fa'amaoniga e tete'e ai (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Tete'e fa'agata pe a uma ona fa'atofu i le vai | MΩ | ≥5.0x104 | 2.1 x107 | ≥5.0x104 | 1.5x106 | ≥5.0x104 | 1.1 x107 | |
| 11 | Mumu | Vasega | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Temperature Index(TI) | --- | ≥130 | ≥130 | ≥155 | ||||
| Leai. | Meatotino | Vaega | EPGC204 | EPGC306 | EPGC308 | ||||
| Tau masani | Taua masani | Tau masani | Taua masani | Tau masani | Taua masani | ||||
| 1 | Suavai (2mm) | mg | ≤20 | 11 | ≤20 | 8 | ≤20 | 9 | |
| 2 | Malosi fa'aletonu | I tulaga masani | MPa | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (Liga uumi) | 155℃+/-2℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Malosi a'afiaga, tutusa ma laminations (Charpy, notch) | kJ/m2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Malosi eletise, fa'asaga i laminations (i le suau'u transformer i le 90 ℃ +/- 2 ℃) | kV/mm | ≥11.8 | 16 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Malosi eletise, tutusa ma laminations (i le suau'u transformer i le 90 ℃ +/- 2 ℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Fa'amea fa'a'ave'esea (1MHz) | --- | ≤0.04 | 0.018 | ≤0.04 | 0.02 | ≤0.04 | 0.02 | |
| 7 | Dielectric tumau(1MHz) | --- | ≤5.5 | 4.7 | ≤5.5 | 4.8 | ≤5.5 | 4.7 | |
| 8 | Tete'e arc | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Fa'amaoniga e tete'e ai (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Tete'e fa'agata pe a uma ona fa'atofu i le vai | MΩ | ≥5.0x104 | 3.8x106 | ≥5.0x104 | 1.8x107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Mumu | Vasega | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Temperature Index(TI) | --- | ≥155 | ≥155 | ≥180 | ||||
Fa'aputuina Ma Teuga
O laupepa e tatau ona teuina i se nofoaga e le maualuga atu ai le vevela nai lo le 40 ℃, ma tuʻu faʻalava i luga o se moega e maualuga le 50mm pe sili atu. Taumamao mai le afi, vevela (mea faʻavevela) ma le susulu saʻo o le la. O le umi o le teuina o laupepa e 18 masina mai le aso na tuʻua ai le fale gaosimea. Afai o le umi o le teuina e sili atu i le 18 masina, e mafai foi ona faʻaaogaina le oloa pe a uma ona faʻataʻitaʻiina e agavaa.
Fa'amatalaga ma Puipuiga mo le Fa'aaogaina
1 O masini e tatau ona tausisia JB/Z141-1979,Metotia fa'aogaina o mea fa'apipi'i fa'alumaina, aua o laupepa e iai le eseesega o uiga mai le uamea.
2 Ole saosaoa maualuga ma le loloto o le tipi la'ititi e tatau ona fa'aogaina pe a fa'amamaina ona ole vaivai ole fa'avevela vevela o laupepa.
3 O le fa'aogaina ma le tipiina o lenei oloa o le a fa'asa'olotoina ai le tele o le pefu ma le asu. E tatau ona faia ni faiga talafeagai ina ia mautinoa ai le maualuga o le pefu o lo'o i totonu o tapula'a talia a'o fa'agaioiga. E fautuaina le fa'aogaina o le ea fa'apitonu'u ma le fa'aogaina o matapulepule pefu/masini.
4 O laupepa e mafai ona susū pe a uma ona faʻaogaina, e fautuaina le faʻapipiʻiina o le insulating vanish.
Meafaigaluega Gaosi
Le afifi mo Pepa EPGC
