Wire hte cable hpaga lam hta, UL masat masa gaw Dingdung Amerikan gat lawk hta quality hte mungkan ting hta high-end application ni a matu ja masat masa rai nga ai. HteXLPE, cross-hkap la ai polyethylene, gaw n-gun n rawng ai arung arai ni a matu grau kaja ai lata la ai lam re. Cross{2}}linking galaw ai lam kaw na mau hpa hkrang shapraw ai lam a majaw, dai gaw lapran tsang hte n-gun kaba ai, shing nrai, n-gun kaba ai grup yin ni a matu go-to hparan ladat rai nga ai.XLPE gaw chemical (sh) physical cross{7}}linking hku nna 3D network molecular structure hpe hpaw ya ai. Htunghking PE arung arai ni hte shingdaw yu yang, katsi ai hpe ninghkap lu ai, jak n-gun hte wan n-gun hpe n-gun n jaw lu ai hta grai kaba ai lahkam langai mi rai nga ai. 90~150℃n-gun n rawng ai nbung katsi ai shara hta bungli galaw lu ai, dai hta n-ga, n-gun n law ai, halogen-n lawm ai, wan n-gun n rawng ai hte shingra tara hpe mung makawp maga ya lu ai. Dai gaw, n-gun atsam hpe shinggyin tawn ai, bungli galaw ai arung arai ni, nta na arung arai ni hte kaga lam ni hta ra kadawn ai lam amyu myu a matu grai hkrak ai.Dai ni, anhte a jakrung ni a XLPE insulation hte UL wire model mali hpe madung tawn na re –UL3817, UL3271, UL3321HteUL3289– hte shanhte a ahkyak ai hpaji masa ni hte shanhte a matu kaja dik ai mabyin masa ni hpe daw garan nna tsun dan u.
XLPE insulation a madung manu: Hpa majaw It gaw high-end wiring a matu ra sharawng ai lata la ai lam rai kun?
XLPE a akyu ni gaw "cross-linking" ngu ai madung ladat kaw na pru wa ai. Polyethylene a linear molecular chain ni hpe daw kau nna bridge bonds ni hpe hpaw ai hku nna, "linear structure" kaw nna "network structure" de galai shai wa nna, bungli galaw ai lam hta hkum tsup ai hku rawt jat wa ai: Langai, katsi ai hpe ninghkap lu ai atsam hpe grai jat wa shangun ai. PE a aten galu-bungli galaw ai nbung katsi ai lam gaw 70℃sha rai nga ai, XLPE gaw 90℃- 150℃hta matut manoi bungli galaw ai hpe hkam sharang lu ai, aten kadun-katsi ai nbung katsi ai lam gaw 130℃du hkra rai nna, kadun ai aten hta 250℃hpe pyi hkam sharang lu ai; Lahkawng ngu na hta, wan n-gun atsam gaw grai kaja ai, n-gun kaba ai insulation resistance hte dielectric sum ai lam n law ai, dai gaw medium hte high voltage scenario ni a matu htuk manu ai, insulation layer gaw langai sha rai nna, n-gun n rawng ai sha, n-gun n rawng ai, gawgap ai hte jung ai lam hpe loi ai; Masum, grup yin hpe galai shai lu ai atsam gaw n-gun ja ai, sau, acid hte alkali ni hpe ninghkap lu ai, jak rung a hkra machyi ai lam hpe ninghkap lu ai, halogen n lawm yang, wan hkru ai hpe n-gun n jaw lu ai hte wan hkru ai shaloi, n hkru n kaja ai halogen-lawm ai wan n-gun ni hpe n shapraw lu ai, RoHS grup yin makawp maga ai madang ni hpe hkan sa lu ai, dai majaw equiva personnel hte equip a matu aten jaw lu ai. Ndai zawn re ai arawn alai ni hpe kahkyin gumdin ai majaw, XLPE insulated UL wires ni hpe PVC cable ni hpe galai na matu hte high-end masa ni hpe hkan sa na matu madung lata la ai lam byin shangun ai.
Madung hkrang mali a lam hpe hkrak tup sang lang dan ai: Mabyin masa amyu myu hpe hkan nna galaw ai bungli galaw ai lam hpe garan ginhka ai lam
UL3817: N-gun rawng ai n-gun rawng ai Adapter langai a matu
UL3817 gaw XLPE-insulated wire rai nna, laksan hku nna, n-gun kaba ai hte n-gun kaba ai -voltage masa ni a matu galaw da ai rai nna, 125℃n-gun rawng ai hte 3000V n-gun rawng ai n-gun rawng ai – dai gaw, n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai ni a matu hkum tsup ai hku htuk manu ai. conductor hpe ngang kang ai (sh) n-gun n rawng ai tin hte galaw da ai magri/bare magri, hte n-gun n rawng ai layer gaw XLPE arung arai re. UL horizontal hte CSA FT2 vertical wan hkru ai lam chyam dinglik ai lam lahkawng yan hpe lai di lu ai majaw, wan hkru ai lam hte shingra tara hpe makawp maga ai lam lahkawng yan hpe shinggrup da lu ai. 1.55mm kaw nna 1.55mm du hkra. 19.00mm. Na a n-gun shinggyin ai arung arai ni a shara ra ai hpe madung tawn nna, kaja ai amyu hpe galai shai mai ai hku lata la mai ai. Tengman ai-mungkan lang ai hta,UL3817gaw madung hku nna wan n-gun shinggyin ai jak ni a DC maga na matut mahkai lam ni a matu jai lang ai – battery module ni, battery hpung ni a lapran, bai nna battery hpung ni hte combiner box ni a lapran hta mung PCS ni a lapran hta mung jai lang ai. Shi a grai kaja ai wan n-gun atsam hte n-gun n law ai-wan n-gun halogen-n lawm ai atsam ni a majaw, n-gun kaba ai-n-gun shinggyin ai wan jak ni hte nta kata na n-gun shinggyin ai arung arai ni hta ahkyak ai lit hpe gun hpai nga ai. Dai gaw, nbung katsi ai hte n-gun kaba ai npu hta insulation aging byin wa na hpe atsawm sha pat shingdang ya nna, n-gun shinggyin ai ladat yawng hpe ngang grin hkra galaw ya lu ai.
UL3271: Madung bungli masa ni a matu laklai ai player langai
UL3271 gaw grai htuk manu ai XLPE-insulated wire rai nna, 600V ngu ai n-gun rawng nna, -40℃kaw nna 125℃du hkra bungli galaw lu ai n-gun rawng ai. Shi gaw n-gun n rawng ai installation ni hte n-gun n law ai hku shamu shamawt ai application ni a matu grai kaja ai majaw, bungli galaw ai arung arai ni hta wiring galaw na matu kaja dik ai lata la ai lam rai nga ai. Shi a conductor gaw IEC 60228 Class 5 madang ni hpe hkan sa ai n-gun n rawng ai magri rai nna, cross-linked insulation layer gaw grai kaja ai tsi mawan ni hpe ninghkap lu ai – acid, alkali hte sau amyu nkau mi hpe hkam sharang lu ai. Dai hta n-ga, wan hkru ai lam hpe mung lai di lu ai majaw, bungli galaw ai shara ni a shimlam ra kadawn ai lam ni hpe mung hkan sa lu ai. Application ni hte seng nna tsun ga nga yang,UL3271gaw nta kata na arung arai ni hta motor lead, transformer, garan ai panel hte kata na wiring ni a matu lang ai. Automated galaw shapraw ai line ni hta na control modules ni rai tim, matut mahkai jak ni hta na wan n-gun matut mahkai lam ni rai tim, shi a ngang grin ai bungli galaw ai lam gaw, n kaja ai lam ni a majaw byin pru wa ai n myit da ai aten ni hpe shayawm ya lu ai. Dai hta n-ga, ndai model hpe standard color amyu myu hte gram lajang mai ai majaw, wiring galaw ai shaloi signal amyu myu hpe garan ginhka lu na matu loi ai. Shi a kaji dik htum bending radius gaw, ngang grin ai shara ni hta tawn da na matu cable diameter hta na htam 4 daram sha re ai majaw, n-gun ja ai, yak hkak ai shara ni hta tawn da na matu grai hkrak ai.
UL3321: N-gun ja ai-hkum hkrang n-gun ja ai Nta arung arai ni a matu laksan wiring hparan ladat
UL3321 gaw ndai model mali hta na nbung hpe ninghkap lu ai atsam grau law ai langai mi rai nga ai – 150℃du hkra nbung n-gun hte 600V du hkra nbung n-gun hpe hkam sharang lu ai, nbung n-gun grai law ai-hkum hkrang hta bungli galaw ai nta hte bungli galaw ai arung arai ni a matu laksan galaw da ai re. Shi gaw XLPE insulation layer lawm ai stranded tinned copper conductor ni hpe lang nna, grai kaja ai wan hkru ai lam hte n-gun n rawng ai lam hpe gumrawng nga ai. Oven, heater hte dryers zawn re ai high-katsi ai nta na arung arai ni hta ngang grin ai hku galaw lu nna, ndai jak ni hpe lang ai shaloi byin pru wa ai n-gun ja ai n-gun hpe hkam sharang lu nna, insulation layer hpe n-gun n rawng hkra (sh) n-gun n rawng hkra pat shingdang lu ai. Hpaji masa hku tsun ga nga yang, UL3321 gaw UL758 hte UL1581 madang ni hpe hkan sa ai rai nna, RoHS hte Low Voltage Directive ra sharawng ai lam ni hpe mung hkan sa ai. Shi a chyam dinglik n-gun gaw wire gauge hta hkan nna 2000V kaw nna 3500V du hkra rai lu ai majaw, shi a insulation kam hpa mai ai lam gaw top-notch rai nga ai. Ndai hkrang hpe n-gun ja ai-hkum hkrang n-gun ja ai nta na arung arai ni hta n-ga, n-gun ja ai -hkum n-gun ja ai wan wut jak ni zawn re ai bungli galaw ai arung arai ni hta kata na wiring ni hpe mung lang ai. N-gun ja ai nbung laru hte n-gun ja ai n-gun kaba ai lahkawng lang n hkru n kaja ai masa ni hta pyi, ngang grin ai wan n-gun hte jak n-gun hpe naw hkam la lu ai.
UL3289: Hpaji hte nta na jak rung ni a matu n-gun ja ai -htuk manu ai
UL3289 gaw UL3321 hte grai bung ai bungli galaw ai lam hpe jaw ya ai, shi a madung n-gun gaw shi a laklai ai jak rung atsam hte wan hkru ai lam hpe n-gun n jaw lu ai atsam ni hta rai nga ai. Shi a XLPE insulation layer hpe laksan hku nna grai n-gun ja ai hte hkra machyi ai lam ni hpe hkam sharang lu hkra galaw da ai – jak rung ni grai katsi ai (sh) ayan shamu shamawt ai masa ni hta loi loi hte hkra machyi na n re. Dai hta n-ga, IEC 60332-1-2 FT2 wan n-gun shayawm ai madang hpe mung hkan sa ai, wan hkru ai shaloi shi hkum shi n-gun ja ai wan n-gun n law ai hte wan n-gun n law ai.UL3289gaw, mawdaw a n-gang ni, nta kata na jak ni hta kata na wiring ni, bungli galaw ai jak ni hta wan n-gun matut mahkai ai lam ni a matu law malawng lang ai. Dai gaw grau nna, nbung katsi ai shara ni hta bungli galaw ai bungli galaw ai jak kaba ni hte htaw sa ai arung arai ni zawn, nbung katsi ai hpe hkam sharang lu ai hte kaja ai jak rung ngang grin ai lam lahkawng yan hpe ra sharawng ai aten ni a matu grai kaja ai.UL3321, ndai model lahkawng gaw, n-gun ja ai-n-gun hpe maren sha jaw ya ai. Na a jak rai ni a laksan jak rung ra kadawn ai lam ni hte na a budget hpe madung tawn nna, dai ni hpe galai shai mai ai hku lata la mai ai.
| Sateng |
Rated wan n-gun |
Rated katsi kahtet |
| UL3817 | 3000V AC | 125 degri |
| UL3271 | 600V | 125 degri |
| UL3321 | 600V | Degri 150 |
| UL3289 | 600V | Degri 150 |
Shawng de anhte lai wa sai parameter table hpe yu yang, XLPE-insulated UL wires hpe lata ai shaloi, madung lam masum hpe myit maju jung ra ai: nbung katsi ai, nbung n-gun, hte jai lang ai masa. 150℃tsaw ai-katsi ai shara ni hta, nta kata na jak ni hte bungli galaw ai shara ni hta katsi ai jak ni zawn re ai shara ni a matu, UL3321 (sh) UL3289 langai ngai gaw hkum tsup hkra bungli galaw na re. General industrial arung arai ni, matut mahkai module ni, motor lead ni hte dai hte bung ai mabyin masa ni hpe tsun ga nga yang, UL3271 gaw shi a laklai ai atsam hte manu jahpu-htuk manu ai lam ni a majaw dan dawng nga ai.Dai aten hta sha, wire gauge gaw jung da ai shara hte maren hkrak hkra galaw ra ai. Fixed installation ni a matu, n law htum bending radius hpe sadi ra ai. UL madang hte seng ang ai hpaga lam ra kadawn ai lam ni hpe hkan sa lu na matu, laksan makau grup yin ni a matu-dai zawn re ai chemical corrosion (sh) humidity grai law ai ni a matu-double-dai arai a nbung laru hpe ninghkap lu ai parameters ni hpe jep yu u.
Hpang jahtum: XLPE insulated UL wire ni a htawm hpang na masa
N-gun hpe shinggyin tawn ai, n-gun nnan, hte high-end manufacturing zawn re ai ginra ni lawan ladan rawt jat wa ai hte maren, wire hte cable ni a high-hpyen n-gun hpe hkam sharang lu na matu, grup yin hpe makawp maga lu na matu, shim lum ai hku galaw lu na matu ra kadawn ai lam ni gaw matut manoi law wa nga ai. XLPE insulated UL wires ni gaw, galai shai n lu ai bungli galaw ai atsam ni a majaw, gat lawk hta ra kadawn ai lam matut manoi rawt jat wa ai hpe mu lu ai. Model ni a laklai ai hkrang shapraw ai lam ni gawUL3817, UL3271, UL3321, HteUL3289n-gun kaba ai-voltage n-gun hpe mahkawng da ai kaw nna, n-gun ja ai-n-gun ja ai nta na arung arai ni du hkra, mabyin masa amyu myu hpe hkrak tup shinggrup da nna, jak ni hpe ngang grin hkra galaw lu na matu madung madi shadaw ai lam ni hpe jaw ya ai. Htawm hpang de, cross-linking galaw ai lam ni hpe bai galaw ai hte grup yin makawp maga ai madang ni hpe gram lajang ai hte, XLPE insulated UL wire ni gaw, grau tsaw ai voltage madang, n-gun n law ai, hpaji rawng ai lam de matut nna rawt jat wa na rai nna, high{{ctu}ring hpe gram lajang ai lam hte galai shai ai lam hpe matut manoi n-gun jaw ya na re.
