Khoom Description

H07V-R PVC Insulated Ib Tub Ntxhais Hlauyog ib qho khoom siv hluav taws xob zoo tsim los rau ntau yam kev siv xov hlau. Qhov no ib leeg-tub ntxhais hlau nta PVC (Polyvinyl Chloride) rwb thaiv tsev, ua kom muaj hluav taws xob zoo heev thiab kev tiv thaiv ib puag ncig. Nrog nws cov kev txhim kho txhim khu kev qha thiab ua raws li cov qauv kev lag luam, H07V-R hlau yog tsim rau siv hauv thaj chaw, kev lag luam, thiab chaw tsim khoom.Lawv cov yam ntxwv yog cov hluav taws xob kub, txias tsis kam, acid thiab alkali tsis kam, corrosive gas, waterproof, thiab lwm yam. cable qauv yog mos, hluav taws xob yog yooj yim, hluav taws xob kev ua tau zoo yog ruaj khov nyob rau hauv siab kub (txias) ib puag ncig, anti-aging kev ua tau zoo, thiab kev pab cuam lub neej ntev.

Khoom Parameters

Daim ntawv hauv qab no teev qhov loj me, yog tias koj xav tau lwm tus, hu rau peb

Voltage theem (V)	Nominal seem (mm²)	Number ntawm conductors	Toplimit ntawm tag nrho txoj kab uas hla (mm)	Qhov siab tshaj DC tsis kam (20 degree) (Ω/km)	Miniium rwb thaiv tsev tsis kam (20 degree) (MΩ·km)	Pom zoo tus nqi nqa muaj peev xwm (A)	Siv hnyav (kg/km)
300/500	0.5	1	2.3	36	0.015	13	8.3
	0.75	7	2.6	24.5	0.012	17	10.9
	0.75	1	2.7	24.5	0.014	17	11.8
	1	7	2.8	18.1	0.011	20	13.7
	1	1	3	18.1	0.013	20	14.8
450/750	1.5	1	3.2	12.1	0.011	25	20.0
	1.5	7	3.3	12.1	0.01	25	21.3
	2.5	1	3.9	7.41	0.01	34	31.5
	2.5	7	4	7.41	0.009	34	34.4
	4	1	4.4	4.61	0.0085	44	46.8
	4	7	4.6	4.61	0.0077	44	48.1
	6	1	5	3.08	0.007	58	65.1
	6	7	5.2	3.08	0.0065	58	68.8
	10	7	6.7	1.83	0.0065	79	111
	16	7	7.8	1.15	0.005	111	166
	25	7	9.7	0.727	0.005	146	263
	35	7	10.9	0.524	0.004	180	356
	50	19	12.8	0.387	0.0045	228	487
	70	19	14.6	0.268	0.0035	281	679
	95	19	17.1	0.193	0.0035	344	932
	120	37	18.8	0.153	0.0032	397	1163
	150	37	20.9	0.124	0.0032	456	1424
	185	37	23.3	0.0991	0.0032	519	1789
	240	61	26.6	0.0754	0.0032	592	2335
	300	61	29.6	0.0601	0.003	685	2924
	400	61	33.2	0.047	0.0028	799	375

Scope ntawm kev siv

Kev faib tawm hauv tsev

Kev faib hluav taws xob hauv nroog

Qhov project engineering

peb qhov zoo

Peb qhov zoo dua

Daim ntawv thov: Peb cov cables tau siv dav hauv nroog, hluav taws xob, kev txuag dej, steel, thee, roj av, tshuaj, kev tsim kho, subway, high-speed rail, tshav dav hlau, thiab lwm yam.

Advanced Equipment and Reliable Technology: Peb ntiav cov cuab yeej siv siab tshaj plaws thiab cov cuab yeej siv txhim khu kev qha kom ntseeg tau tias kev tsim khoom zoo tshaj plaws.

Kev txaus siab rau cov neeg siv khoom: Peb cov kev tswj hwm zoo heev, nrog rau kev lees paub zoo thiab txhim khu kev qha kev txhawb nqa, muab cov neeg siv khoom txhim khu kev qha thiab cov kev pabcuam txaus siab.

Ntim thiab thauj

Nws yog ua tib zoo ntim los xyuas kom meej nws cov kev tiv thaiv thaum lub sij hawm thauj thiab cia. CovH07V-R PVC Insulated Ib Tub Ntxhais Hlaufeem ntau yog qhov txhab ntawm cov spools lossis reels thiab ruaj ntseg ntim kom tsis txhob muaj kev puas tsuaj. Jinshenghong Cable ua raws li kev lag luam-tus qauv ntim cov kev coj ua kom lav qhov kev nyab xeeb tuaj txog ntawm cov xaim rau cov neeg siv khoom.

Muaj feem FAQ

Q1: Nws puas tuaj yeem siv rau kev siv sab nraum zoov?

A1: Tsis yog, cov hlau no feem ntau yog tsim los rau kev teeb tsa sab hauv tsev. Rau kev siv sab nraum zoov, nws raug nquahu kom xav txog cov xov hlau tshwj xeeb uas tsim los rau sab nraum zoov.

Q2: Qhov ntsuas kub ntawm no ib leeg-core hlau yog dab tsi?

A2: Cov hlau muaj qhov ntsuas kub ntawm -15 degree rau ntxiv rau 70 degree .

Q3: Puas yog customized xaim ntev muaj?

A3: Yog lawm, Jinshenghong Cable muaj customized xaim ntev kom tau raws li qhov project tshwj xeeb.

Q4: Puas yog cov hlau ua raws li cov qauv kev nyab xeeb thoob ntiaj teb?

A4: Yog lawm, ib leeg-ntxhais xaim ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, ua kom muaj kev ruaj ntseg thiab ruaj ntseg hluav taws xob.