Fluoroplastics Insulated and Sheath High Temperature Resistant Twisted Pair Copper Computer Data /Signal Control Cable

Min.Order: 1,000

Product origin: Qingdao, Shandong, China

Infringement complaint:

Complaint

US$ 0.15 ~ 12

Description

Product Description:
Computer cables belong to the category of electrical equipment cables. This cable is suitable for electronic computers and automation instruments with a rated voltage of 500V and below, which have high anti-interference requirements. According to different environments and equipment usage requirements, cable insulation can be made of materials such as polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastics, silicone rubber, etc.

There should be no open circuit between each twisted pair shield and between the twisted pair shield and the total shield

The cable core should withstand 50Hz and AC voltage of 2000V/1min or 1500V/5min without breakdown between the core and the shielding or other metal layers.

Polyethylene has high insulation resistance, good voltage resistance, low dielectric coefficient, and little influence of dielectric loss temperature and frequency variation. It not only meets the requirements of transmission performance, but also ensures the service life of the cable.

In order to reduce mutual crosstalk and external interference between circuits, cables need to adopt shielding structures. Shielding materials include tinned or non tinned copper wire, copper tape, copper plastic composite tape, aluminum plastic composite tape, etc. The metal tape is produced by wrapping, and the coverage rate should usually not be less than 15%. However, specific standards have special provisions, such as TICW/06, which stipulates that the coverage rate of shielding metal tape should not be less than 25%; The metal wire adopts weaving production method, and the weaving coverage rate should not be less than 80%. If there are high requirements for anti-interference, the coverage rate can not be less than 90%.

The shielding requirements for cables are adopted according to different occasions: sub shielding (only for twisted pairs, each pair has shielding), total shielding (the cable only has a layer of total shielding after the cable core is assembled), and sub shielding+total shielding (including both structures mentioned above). According to the higher requirements of users and usage scenarios, the overall shielding structure can adopt a composite shielding method, which includes two layers of shielding, composed of metal tape wrapping and metal wire weaving.

Note: If the cable has a sub shielding structure, the shielding pairs should have good insulation performance, and polyester tape or other non hygroscopic tape should be wrapped on the outer side of the sub shielding [2].

Model explanation:

DJYPV	Polyethylene insulated twisted pair copper wire braided shielded PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVP	Polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYPVP	Polyethylene insulated twisted pair copper wire braided sub shielding and overall shielding PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP2V	Polyethylene insulated twisted copper tape shielded PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVP2	Polyethylene insulated twisted copper tape overall shielding PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP2VP2	Polyethylene insulated twisted copper tape with separate shielding and overall shielding PVC sheathed computer cables	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP3V	Polyethylene insulated twisted aluminum plastic composite tape shielded PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVP3	Polyethylene insulated twisted aluminum plastic composite tape total shielding PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP3VP3	Polyethylene insulated twisted aluminum plastic composite tape with separate shielding and total shielding PVC sheathed computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYPVR	PE insulated twisted pair copper wire braided separately shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVPR	Polyethylene insulated twisted pair copper wire braided total shielding PVC computer cable sleeve soft	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYPVPR	Polyethylene insulated twisted pair copper wire braided separately shielded and overall shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP2VR	PE insulated twisted pair copper tape separately shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVP2R	PE insulated twisted pair copper tape shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP2VP2R	Polyethylene insulated twisted pair copper tape separately shielded and overall shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP3VR	PE insulated twisted pair aluminum-plastic composite tape separately shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYVP3R	Polyethylene insulated twisted pair aluminum plastic composite tape general shielding PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYP3VP3R	Polyethylene insulated twisted pair aluminum plastic composite tape separately shielded and overall shielded PVC sheathed soft computer cable	Static shielding is required for indoor laying, cable trenches, pipelines, and other occasions
DJYPV22	Polyethylene insulated twisted pair copper wire braided and shielded PVC sheathed steel tape armored computer cable	When laying indoors, cable trenches, pipelines, etc., electrostatic shielding is required, and large mechanical external forces are applied to fixed fields and bear them
DJYVP22	Polyethylene insulated twisted pair copper wire braided total shielding PVC sheathed steel tape armored computer cable	When laying indoors, cable trenches, pipelines, etc., electrostatic shielding is required, and large mechanical external forces are applied to fixed fields and bear them
DJYPVP22	Polyethylene insulated twisted pair copper wire braided sub shielding and overall shielding PVC sheathed steel tape armored computer cable	When laying indoors, cable trenches, pipelines, etc., electrostatic shielding is required, and large mechanical external forces are applied to fixed fields and bear them
DJYP2V22	Polyethylene insulated twisted copper tape with separate shielding, polyvinyl chloride sheathed steel computer cable with armor	When laying indoors, cable trenches, pipelines, etc., electrostatic shielding is required, and large mechanical external forces are applied to fixed fields and bear them
DJYVP2-22	Polyethylene insulated twisted copper tape overall shielding PVC sheathed steel computer cable tape armor	Static electricity shielding is required for indoor laying, cable trenches, pipelines, etc., and large mechanical external forces can be fixed in the field and bear it
DJYP2VP2-22	Polyethylene insulated twisted copper tape with partial and total shielding, PVC sheathed steel tape armored computer cable	Static electricity shielding is required for indoor laying, cable trenches, pipelines, etc., and large mechanical external forces can be fixed in the field and bear it
DJYP3V22	Polyethylene insulated twisted aluminum plastic composite tape shielded PVC sheathed steel tape armored computer cable	Laying indoors, cable trenches, pipelines, etc. requires electrostatic shielding with large mechanical external forces, and the fixed field can withstand it
DJYVP3-22	Polyethylene insulated twisted aluminum plastic composite tape overall shielding PVC sheathed steel tape armored computer cable	Laying indoors, cable trenches, pipelines, etc. requires electrostatic shielding with large mechanical external forces, and the fixed field can withstand it
DJYP3VP3-22	Polyethylene insulated twisted aluminum plastic composite tape with separate shielding and overall shielding PVC sheathed steel tape armored computer cable	Laying indoors, cable trenches, pipelines, etc. requires electrostatic shielding with large mechanical external forces, and the fixed field can withstand it

Computer cable specification:

	Number of pieces	Maximum outer diameter (mm)			Approximate weight (kg/km)
Nominal cross section	wire diameter (mm)	DJYVP	DJYVP2	DJYVP3	DJYVP	DJYVP2	DJYVP3
1×2×0.5	1/0.80	7.6	7.3	9.6	65	47	83
1×2×0.75	1/0.97	8.2	7.8	10	71	52	90
1×2×1.0	1/1.13	8.8	8.5	10.6	81	61	103
1×2×1.5	1/1.38	9.5	9.2	11.3	100	78	124
1×2×2.5	1/1.78	10.5	10.2	12.3	132	109	164
2×2×0.5	1/0.8	10.5	10	12.5	109	84	139
2×2×0.75	1/0.97	11.2	10.7	13.2	134	106	165
2×2×1.0	1/1.13	12.6	12.1	14.6	158	129	196
2×2×1.5	1/1.38	13.8	13.3	15.8	244	211	284
2×2×2.5	1/1.78	16.2	15.7	18.2	270	243	343
3×2×0.5	1/0.80	11	10.5	13	132	105	163
3×2×0.75	1/0.97	12.2	11.7	14.2	169	139	202
3×2×1.0	1/1.13	13.7	13.2	15.7	196	165	236
3×2×1.5	1/1.38	15	14.5	17	249	214	303
3×2×2.5	1/1.78	17.2	16.7	19.2	347	308	415
4×2×0.5	1/0.8	11.8	11.3	12.8	165	135	199
4×2×0.75	1/0.97	12.7	12.2	14.7	206	173	242
4×2×1.0	1/1.13	14.4	14	16.4	249	206	295
4×2×1.5	1/1.38	15.7	15	17.7	310	272	370
4×2×2.5	1/1.78	18.7	18.2	20.9	462	400	518
5×2×0.5	1/0.80	13	12.5	15	194	162	233
5×2×0.75	1/0.97	14	13.5	16	247	212	299
5×2×1.0	1/1.13	16	15.5	18	288	250	349
5×2×1.5	1/1.38	17.5	17	19.5	384	341	449
5×2×2.5	1/1.78	20.9	20.4	23	564	496	627
7×2×0.75	1/0.8	13.8	13.3	15.8	242	207	296
7×2×0.75	1/0.97	15.3	14.8	17.3	310	272	368
7×2×1.0	1/1.13	17.4	17	19.5	375	333	441
7×2×1.5	1/1.38	19	18.5	21.2	512	448	566
7×2×2.5	1/1.78	22.7	22.2	25	728	654	798
8×2×0.5	1/0.80	15.3	14.8	17.3	277	240	336
8×2×0.75	1/0.97	16.8	16.3	18.8	367	325	429
8×2×1.0	1/1.13	19.2	18.7	21.5	455	382	499
8×2×1.5	1/1.38	20.4	20	22.6	592	520	649
8×2×2.5	1/1.78	24.5	24	26.8	850	770	950
10×2×0.5	1/0.80	18.2	17.7	20.2	382	319	430
10×2×0.75	1/0.97	20	19.5	22	486	417	538
10×2×1.0	1/1.13	22.8	22.3	25	579	504	640
10×2×1.5	1/1.38	24.7	24.2	27	752	668	817
10×2×2.5	1/1.78	28.8	28.3	31.2	1155	1000	1210
12×2×0.5	1/0.80	18.8	18.3	21	425	360	474
12×2×0.75	1/0.97	20	20.2	22.8	545	472	597
12×2×1.0	1/1.13	23.5	23	25.8	652	574	715
12×2×1.5	1/1.38	25.4	26	27.6	850	765	920
12×2×2.5	1/1.78	30.7	30	32.8	1305	1150	1367
14×2×0.5	1/0.80	19.5	19	21.7	475	407	528
14×2×0.75	1/0.97	21.5	21	23.7	622	545	677
14×2×1.0	1/1.13	24.6	24.1	26.8	736	655	804
14×2×1.5	1/1.38	26.7	26.2	29	1030	883	1070
14×2×2.5	1/1.78	32.5	32	35	1480	1315	1544
16×2×0.5	1/0.80	21	20.5	23	538	466	594
16×2×0.75	1/0.97	23	22.5	25	694	613	752
16×2×1.0	1/1.13	26	25.5	28.4	823	738	919
16×2×1.5	1/1.38	28.5	28	31	1165	1010	1209
16×2×2.5	1/1.78	34.5	34	37	1675	1500	1743
19×2×0.5	1/0.80	22.4	22	24.4	610	535	669
19×2×0.75	1/0.97	23.7	23.2	25.7	790	706	854
19×2×1.0	1/1.13	27	26.5	29.4	854	863	1056
19×2×1.5	1/1.38	29.6	29.1	32	1350	1185	1396
19×2×2.5	1/1.78	36	35.5	38.5	1925	1740	1998
24×2×0.5	1/0.80	25.5	25	27.7	780	692	876
24×2×0.75	1/0.97	28.2	27.8	30.7	1100	940	1141
24×2×1.0	1/1.13	32.5	32	34.8	1320	1150	1378
24×2×1.5	1/1.38	35.2	34.7	37.6	1720	1910	2159
24×2×2.5	1/1.78	42.5	42	45	2465	2250	2555

Maximum allowable working temperature (ºC)	Insulation material name	Sheath material name 2
70	Polyethylene, polyvinyl chloride, thermoplastic polyolefin	Polyethylene, polyvinyl chloride
90	PVC, cross-linked polyethylene, thermoplastic or thermosetting polyolefins	Polyvinyl chloride, thermoplastic or thermosetting polyolefin
105	PVC, thermosetting polyolefin material	PVC, thermosetting polyolefin
125,150	Thermosetting polyolefin material	Thermosetting polyolefin
180	silicon rubber	silicon rubber
200	Fluoroplastics	Fluoroplastics
Note 1: For thermosetting polyolefin insulation exceeding 90 ºC, irradiation is recommended for crosslinking, especially for insulation materials with flame retardant requirements.
Note 2: Except for fluoroplastics and silicone rubber, if cost is not considered, other sheath materials can be matched and used in cables with insulation temperature levels lower than their own.

Factory display:

Welcome to Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao, China, specializing in manufacturing and selling wires and cables. We can offer customized service of high and low voltage cross-linked cables, long-life wires and cables, PVC insulated power cables, bare wires, sheathed wires, control cables, shielded cables, halogen-free low smoke wires and cables, rubber sheathed cables, and various types of flame retardant and fire-resistant cables and mineral insulated cables. Our wires and cables have been certified in 28 European countries and exported to over 100 countries and regions, comply with CCC and ISO9001 certificates. We have remained true to our core principles of customer service, on time delivery, uncompromised quality and exceptional value at competitive prices. Quality assurance, welcome to consult to negotiate!

Production process

Quality inspection:
Packaging methods:

FAQ

Q1:Who you are? What are your company's Main Products?

This is Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao,China, specializing in manufacturing and selling full series of wires and cables, such as: rubber sheathed flexible cable, sheathed cable, control cable, power cable, aerial insulated cable, aluminum stranded wires and steel core aluminum stranded wires, PVC insulated non-sheathed (soft) wire and cable, special cable. Our annual production capacity can reach 150 million US Dollars. Our products comply with national or international standards, widely used in electric power, coal, transportation, construction, petroleum, chemical industry, metallurgy, aviation, railway and other industries.We have three independent workshops with a construction area of over 20000 square meters and over 100 skilled employees, Our factory's wires and cables have been certified by 28 European countries and exported to more than 100 countries and regions, with good reputation.

Q2: How can I get the Quotation of the products?

Pls send your demand or specification to us or just E-mail our trade Manager, We'll reply to you within 2 hours in the Working days.

Q3: What does your company do regarding Quality Control?

Firstly, All raw materials were selected are the highest quality level. Secondly,Professional and skillful workers care for every detail in handling the production. Thirdly, Quality Control Department is specially responsible for quality checking in each process and final check before shipping to our customers.

Q4: I didn't find my needed model in this page. Do you provide OEM Project Service?

Surely , our factory could manufacturing more than10000 models, OEM & ODM order is warmly welcome and we can you put your brand name, (logo) on these products. What's more, our R&D team will give you professional suggestions.

Q5: How could I get the Sample?

We are honored to offer you samples if we have it in stock, usually it is not free , but we will return it to your on first time mass order .but you need to pay the freight. If you have a courier account or forwarder in China, we can send it your courier to collect samples.

Q6: How long is the Delivery Time?

For Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-18 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.

Q7: What are your payment terms?

Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.

Q8: What is your Warranty? How about MOQ ?

All the products will have 24 months Warranty,Our company has MOQ requirement, but we also accept small quantity. We would love to grow up with every customers. Please feel free to contact us and send us your inquiry.

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