Kev piav qhia

Technical Parameters

Daim ntawv pov thawj

250 mcm thhn / thwn cable

250 MCM THHK xaim yog lub zog hluav taws xob ruaj khov thiab cov hlau sib txawv los ua kom tau raws li cov kev xav tau thiab cov ntawv thov kev lag luam. Engineered nrog cov ntaub ntawv zoo thiab cov hlau siab txhawb kev ua tau zoo hauv cov chaw qhuav thiab ntub dej rau hluav taws xob uas xav tau kev nyab xeeb thiab kev nyab xeeb thiab kev nyab xeeb. 250 mcm Thhat nta ib txheej txheej txheej txheej txheej dual Qhov kev tsim kho no ua raws cai ntawm cov qauv 83 thiab UL 1063 (MTW), ua raws li kev lag luam kev nyab xeeb thiab kev ua tau zoo. Nrog rau qhov tsawg kawg yog khoov radius ntawm 8 zaug lub tub ntxhais txoj kab uas cov tub ntxhais (8 x) Cov yeeb yaj kiab no tso cai rau nws tau yooj yim taug kev los ntawm conduits thiab lwm qhov chaw nruj tsis muaj kev pheej hmoo rau cov hlau.

Daim ntawv thov

250 MCM THHK xaim yog siv dav hauv ntau daim ntawv thov, haum rau siv hauv kev pabcuam, pub rau cov ceg, cov hlau ua kom muaj zog faib ua lag luam thiab kev lag luam. Thhak hlau txoj kev hloov pauv thiab ua kom zoo rau kev teeb tsa hauv cov khoom thiab cable tais, qhov twg nws tuaj yeem ua tau yooj yim thiab tiv thaiv. Thoj Hlau Kev Tsim Nyog Tso cai rau nws rau cov tshuab hnyav hnyav thiab cov khoom siv hauv Chaw Muaj Khoom, muab kev txhim khu

Yam zoo

● Astm- B3, B8, thiab B787 (19 xaim hlau txheej txheem unilay-stranded)
● 150 UL Tus Qauv 83, 758, 1063, thiab 1581
● CSA C22.2 NO.75, T90 T90 NYLON SIPLONER LOS 1000 KCMIL
● ft 2 -} txhua qhov ntau
● Lub hnub tuaj yeem tiv taus - ntau thiab tsawg 8 AWG thiab loj dua
RoHS / CAWM ASIAN
● Ul & BPS ntawv pov thawj
● Thhn Thooj ● ant90 Nylon- cov chaw qhuav tsis pub dhau90 Degree C
● Cov chaw ntub dej tsis pub tshaj 75 degree lossis cov chaw qhuav tsis pub dhau 905 degree thaum raug roj
Thwn {-2- ntub dej tsis pub dhau 90 degree tsis pub tshaj 75 degree thaum raug roj

Daim ntawv muaj cai

Peb cov khoom tau ua tiav ntau yam kev muaj tswv yim muaj nuj nqis heev, suav nrog UL, TUV, SUV, EU CPR, CE, thiab lwm tus.

Lub thawv

THHN wire package

Chaw tsim khoom

Lub tuam txhab ib txwm ua raws li lub tswv yim ua lag luam ntawm "Zoo ua ntej, cov khoom lag luam tau dhau los ntawm kev tsim kho thoob ntiaj teb thiab thiab cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb muaj ib pab neeg muaj kev paub dhau los, kev nqis peev txuas ntxiv hauv kev tsim kho thev naus laus zis, thiab txuas ntxiv cov khoom lag luam tshiab uas tau raws li kev thov kev lag luam. Lub tuam txhab kuj tseem tau nruab nrog cov cuab yeej siv ntau dua thiab cov chaw kuaj tas. Los ntawm cov khoom siv raw ua tiav cov khoom lag luam tiav, txhua txoj kev yog saib xyuas nruj nruj kom paub meej tias qhov zoo tshaj plaws ntawm cov khoom lag luam.

Ntxiv nrog rau cov khoom lag luam zoo, peb kuj tau cog lus tias yuav muab cov neeg siv khoom pabcuam kom meej. Peb cov kev muag khoom tshaj lij thiab cov pab pawg txhawb nqa nrog cov neeg siv khoom, nkag siab cov kev ua kom zoo, thiab ua kom muaj kev ua tiav ntawm txhua qhov project. Xyoo dhau los, peb cov khoom tau raug xa tawm mus rau Sab Hnub Tuaj Asia, Tebchaws Middle East, Africa, Tebchaws Asmeskas, North America thiab lwm thaj chaw, thiab tau yeej kev paub txog kev ua lag luam.

Rooj plaub

Company cases

Tus khub

greater wire Partner

Cov FAQ

Q: Qhov luaj li cas yog 250 mcm xaim?

A: Qhov loj ntawm 250 mcm (txhiab ob tog Mils) Hlau sib haum rau tus neeg xyuas pib nrog thaj chaw hla ntawm 250, {}.

Q: Muaj pes tsawg amps yog 250 mcm tooj liab cable?

A: Thoj / Thwn xaim xaim xaim:
90 degree (194 degree f) Kev ntsuam xyuas nyob rau hauv cov chaw qhuav: 290 amps.
75 degree (167 degree f) kev ntaus nqi hauv cov chaw ntub dej: 255 amps.

Q: Puas yog 25 {{0 mcm tib yam li 4/0?

A: Tsis yog, 25 {0 MCM thiab 4/0 AWG tsis yog qhov loj me
250 mcm (txhiab li ob tog mils) muaj thaj chaw hla ntawm 250, 000 cov milular obc.
4 / {0 AWG (American Hlau Koob Ntshav (Cua Kub ntsuas) muaj qhov chaw hla ntawm kwv yees li 211,600 yeej Mils.

Cim npe nrov: 250 mcm thhn cable, Tuam Tshoj 250 mcm thhn cable tuam tsev tuam tsev, lwm tus neeg, Hoobkas

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Lead-dawb thermoplastic kub-resistant hluav taws xob xaim nrog nylon sheath (thylon sheath (Thwn / thwn {2}}). 600V. 90 degree
Tus neeg xyuas loj		Tsis tau. & Nominal lub cheeb ntawm xaim	Phab Ntsa Thickness		Kwv yees tag nrho cov cheeb tsam	Yam tsawg kawg nkaus rwb thaiv tsev tsis kam	* Ampacity		Cabinal nominal hnyav
(hli)	(AWG)	(hli)	Pvc (hli)	Nylon (hli)	(hli)	mω / Km	90 degree ntub	90 Degree qhuav	Kg / km
Khov kho							Thwn	Hwj chim
1.6mm	14	1x1.60mm	0.4	0.10	2.60	130	35	35	22.62
2. {0 hli	12	1x2. 00 hli	0.4	0.10	3.00	110	40	40	33.57
2.6mm	10	1x2.60mm	0.5	0.10	3.80	120	55	55	55.78
3.2 hli	8	1x3.20mm	0.8	0.13	5.06	120	75	75	88.33
Tseg
2. {0 mm²	14/7	7/0.60	0.4	0.10	2.80	130	30	35	23.51
3.5mm²	12/7	7/0.80	0.4	0.10	3.40	110	35	40	39.12
5.5mm²	10/7	7/1.00	0.5	0.10	4.20	120	50	55	60.56
8. {0 mm²	8/7	7/1.20	0.8	0.13	5.46	120	65	75	91.95
14mm²	6/7	7/1.60	0.8	0.13	6.66	100	95	105	151.77
22mm²	4/7	7/2.00	1	0.15	8.30	100	130	140	236.65
30mm²	2/7	7/2.30	1	0.15	9.20	100	160	170	306.50
38mm²	1-19	19/1.60	1.3	0.18	10.96	100	185	195	409.82
50mm²	1/0-19	19/1.80	1.3	0.18	11.96	100	220	235	509.05
60mm²	2/0-19	19/2.00	1.3	0.18	12.96	80	250	260	618.96
80mm²	3/0-19	19/2.30	1.3	0.18	14.46	80	300	320	804.44
100mm²	4/0-19	19/2.60	1.3	0.18	15.96	80	355	370	1013.94
125mm²	250 mcm	37/2.10	1.6	0.18	18.26	80	400	420	1296.37
150 hli	300 McM	37/2.30	1.6	0.20	19.70	80	440	475	1542.02
	350 MCM	37/2.47	1.6	0.20	20.90	60	505	523	1783.07
200mm²	400 MCM	37/2.60	1.6	0.20	21.80	60	540	570	1946.72
	500 mcm	37/2.95	1.6	0.20	24.25	60	620	655	2486.02
250 hli	500 mcm	61/2.30	1.6	0.20	24.30	60	620	655	2437.34
	600 MCM	61/2.52	1.8	0.23	26.76	60	690	710	2995.93
325mm²	650 MCM	61/2.60	1.8	0.23	27.46	60	720	770	3191.58
	750 MCM	61/2.82	1.8	0.23	29.36	60	785	820	3719.63
400mm²	800 MCM	61/2.90	1.8	0.23	30.16	60	810	875	3927.55
500 hli	1000 MCM	61/3.20	1.8	0.23	32.86	60	930	995	4750.91
Cov Qauv Txheej Txheem: PEC, NEC (raws li qhov kub ntawm 30 degree)

THHN wire certification