Ntsuas cov cable ib tus zuj zus scarsed nrog SWA rau sab hauv tsev thiab sab nraum zoov

Daim ntawv thov

Tsim mus rau past530, cov cavalation yog qhov muaj kev nyab xeeb thiab tsim kom siv cov ntaub ntawv sib txuas lus thiab ib puag ncig cov txheej txheem kev xa khoom ntawm cov cim ntawm cov teeb tsa. Cov cim taw tes tuaj yeem yog qhov analogue lossis digital los ntawm ntau yam ntawm cov sensors thiab transducers.

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Khoom Qhia Qhia

Khoom Ntawv

1: Kev tsim kho

Tus neeg xyuas pib:Lub tiaj tus tooj liab liab liab?

Rwb thaiv tsev:Polyethylene (Tsiaj) nteg nce los ua khub

Screen:Cov kab xev aluminium / myLar daim kab xev kom tiav nrog 0.5mm dej xaim lub txaj: tsis tshua muaj pa taws qhov xoom halogen (LSZH)

Tej cuab yeej:Galvanized Steel Hlau

Sheath:Tsawg pa taws xoom halogen (LSZH)

Sheath xim:Xiav lossis dub

Lub sijhawm siab tshaj plaws ntawm kev ua haujlwm yog 15yogy

Txhim kho qhov kub thiab txias: saum toj 0 ℃

Kev Ua Haujlwm Kub: -15 ℃ ~ 65 ℃

Cov Ntsuas Hluav Taws Xob: 300 / 500v

Kuaj voltage (DC): 2000V nruab nrab ntawm cov neeg ua haujlwm

2000V nruab nrab ntawm txhua tus neeg xyuas kev coj ua thiab cov cuab yeej ua rog

2: Siv cov qauv

Pasa58

BS 50265

BS En 50266

BS En / IEC 60332-3-24

Nplaim taws tawm mus rau BS4066 PT 1 & 3

Cov yam ntxwv dav dav

Tus neeg xyuas loj me (MM2)	Chav Qhwv	Max. DCR (ω / km)	Max. Mutual facchantance qhov tseem ceeb ntawm PF / M		Max. Capacitance unbidance ntawm 1kHz (pf / 250m)	Max.l / r piv (μh / ω)
Tus neeg xyuas loj me (MM2)	Chav Qhwv	Max. DCR (ω / km)	Cables nrog cov ntxaij vab tshaus (tshwj tsis yog 1pair & 2pairice)	1pair & 2pair cables suav nrog kev tshuaj ntsuam & txhua tus cable nrog tus kheej sib tw ntxaij	Max. Capacitance unbidance ntawm 1kHz (pf / 250m)	Max.l / r piv (μh / ω)
0.5	1	36.8	75	115	250	25
1.0	1	18.4	75	115	250	25
0.5	5	39.7	75	115	250	25
1.5	2	12.3	85	120	250	40

Kev cim ntawm cov khub cable

Nkaus No.	Xim		Nkaus No.	Xim
1	Xim dub	Xim xiav	11	Xim dub	Xim liab
2	Xim dub	Xim ntsuab	12	Xim xiav	Xim liab
3	Xim xiav	Xim ntsuab	13	Xim ntsuab	Xim liab
4	Xim dub	Xim kas fes	14	Xim kas fes	Xim liab
5	Xim xiav	Xim kas fes	15	Xim dawb	Xim liab
6	Xim ntsuab	Xim kas fes	16	Xim dub	Xim kab ntxwv
7	Xim dub	Xim dawb	17	Xim xiav	Xim kab ntxwv
8	Xim xiav	Xim dawb	18	Xim ntsuab	Xim kab ntxwv
9	Xim ntsuab	Xim dawb	19	Xim kas fes	Xim kab ntxwv
10	Xim kas fes	Xim dawb	20	Xim dawb	Xim kab ntxwv

PAS / BS5308 Part 1 hom 2: Kev ntsuam xyuas cov cuab yeej sib xyaw

Tsis muaj ntawm khub	Tus coj nkauj		Rwb Thaiv Tsev Thickness (MM)	Sheath Thickness (hli)	Zuag qhia thoob txoj kab uas hla (hli)
Tsis muaj ntawm khub	Qhov loj me (mm2)	Hom	Rwb Thaiv Tsev Thickness (MM)	Sheath Thickness (hli)	Zuag qhia thoob txoj kab uas hla (hli)
1	0.5	1	0.5	1.3	9.7
2	0.5	1	0.5	1.3	10.5
5	0.5	1	0.5	1.4	15.2
10	0.5	1	0.5	1.6	19.7
15	0.5	1	0.5	1.6	21.8
20	0.5	1	0.5	1.7	25.0
1	1	1	0.6	1.3	10.8
2	1	1	0.6	1.4	12.0
5	1	1	0.6	1.5	18.7
10	1	1	0.6	1.7	23.3
15	1	1	0.6	1.8	27.1
20	1	1	0.6	1.8	30.2
1	0.5	5	0.6	1.3	10.4
2	0.5	5	0.6	1.3	11.3
5	0.5	5	0.6	1.5	16.9
10	0.5	5	0.6	1.6	21.9
15	0.5	5	0.6	1.7	4
20	0.5	5	0.6	1.8	28.1
1	1.5	2	0.6	1.4	11.9
2	1.5	2	0.6	1.4	13.3
5	1.5	2	0.6	1.6	21.1
10	1.5	2	0.6	1.8	27.4
15	1.5	2	0.6	1.9	31,2
20	1.5	2	0.6	2	34.7

PAS / BS5308 Part 1 hom 2: tus kheej thiab kev tshuaj ntsuam muaj kev sib raug zoo

Tsis muaj ntawm khub	Tus coj nkauj		Rwb Thaiv Tsev Thickness (MM)	Sheath Thickness (hli)	Zuag qhia thoob txoj kab uas hla (hli)
Tsis muaj ntawm khub	Qhov loj me (hli²)	Hom	Rwb Thaiv Tsev Thickness (MM)	Sheath Thickness (hli)	Zuag qhia thoob txoj kab uas hla (hli)
2	0.5	1	0.5	1.4	13.1
5	0.5	1	0.5	1.5	15.7
10	0.5	1	0.5	1.6	21.3
15	0.5	1	0.5	1.7	24.7
20	0.5	1	0.5	1.8	27.2
2	1	1	0.6	1.4	14.9
5	1	1	0.6	1.5	19.0
10	1	1	0.6	1.7	26.0
15	1	1	0.6	1.8	29.5
20	1	1	0.6	1.9	32.7
2	0.5	5	0.6	1.4	14.3
5	0.5	5	0.6	1.5	18.1
10	0.5	5	0.6	1.7	24.6
15	0.5	5	0.6	1.8	27.7
20	0.5	5	0.6	1.9	30.6
2	1.5	2	0.6	1.5	17.6
5	1.5	2	0.6	1.6	21.5
10	1.5	2	0.6	1.8	29.7
15	1.5	2	0.6	1.9	33.6
20	1.5	2	0.6	2.1	38.3