• Manufacturer of customized DJVP2VP2-22 computer computer armoured shield cable System 1
Manufacturer of customized DJVP2VP2-22 computer computer armoured shield cable

Manufacturer of customized DJVP2VP2-22 computer computer armoured shield cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 m
Supply Capability:
1 m/month

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A: computer cable USES

The editor


[1]

This product is suitable for use in ac U0 / U for 300/500 v electric power, metallurgy, petrochemical and other industries is given priority to with electronic computer automatic control system, computer collecting and distributing control system, automation control system for the line of control and detection instrument with the computer cable.

2 2: product standards

The editor


Q/CF002

Flame retardant performance test execution GB12666-90 standard

3. 3: use features

The editor


: 1. Ac rated voltage U0 / U 300/500 v

2. The highest working temperature: polyethylene insulation does not exceed 70 ℃

Cross-linked polyethylene insulation 90 ℃

Low smoke zero halogen flame retardant polyolefin 70 ℃

Low smoke zero halogen flame retardant crosslinked polyolefin 90 ℃ and 125 ℃

3. The lowest temperature: PVC sheathed: fixed installation to 40 ℃, the fixed installation to 15 ℃

4. Cable installation temperature under installation should not below 0 ℃.

5. Cable allows bending radius: the armoured cable minimum 6 times of cable diameter

Copper tape screened or steel tape armoured cable minimum 12 times of cable diameter

4 4: computer model name

The editor


DJYPV

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVP

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYPVP

Polyethylene insulation twisted-pair copper wire braided shielding and total shielding

Vinyl chloride sheathed computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP2V

Polyethylene insulation for points shield PVC sheathed with copper tape

Computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVP2

Polyethylene insulation for total shield PVC sheathed with copper tape

Computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP2VP2

Polyethylene insulation on the shielding and total shielded with copper tape polyvinyl chloride

Computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP3V

Polyethylene insulation for shielding with lu: su composite with polyvinyl chloride (PVC)

Computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVP3

Polyethylene insulation to ground lu: su composite with total shielding of PVC

Computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP3VP3

Polyethylene insulation to ground lu: su composite with shielding and total shielding

PVC sheathed computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYPVR

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of soft computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVPR

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of soft computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYPVPR

Polyethylene insulation twisted-pair copper wire braided shielding and total shielding

Vinyl chloride sheathed soft computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP2VR

Polyethylene insulation on points with copper tape screen soft PVC sheathed

Computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVP2R

Polyethylene insulation for total shielding soft PVC sheathed with copper tape

Computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP2VP2R

Polyethylene insulation on the shielding and total shielded with copper tape polyvinyl chloride

Ene soft computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP3VR

Polyethylene insulation for shielding with lu: su composite with polyvinyl chloride (PVC)

Soft computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYVP3R

Polyethylene insulation to ground lu: su composite with total shielding of PVC

Soft computer cable sheath

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYP3VP3R

Polyethylene insulation to ground lu: su composite with shielding and total shielding

Soft PVC sheathed computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

occasion

DJYPV22

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYVP22

Polyethylene insulation twisted-pair copper wire braided shield PVC

Set of steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYPVP22

Polyethylene insulation twisted-pair copper wire braided shielding and total shielding

Vinyl chloride sheath steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYP2V22

Polyethylene insulation on points with copper tape screened PVC sheathed steel

Tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYVP2-22

Polyethylene insulation for total with copper tape screened PVC sheathed steel

Tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYP2VP2-22

Polyethylene insulation on the shielding and total shielded with copper tape polyvinyl chloride

Ene sheath steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYP3V22

Polyethylene insulation for shielding with lu: su composite with polyvinyl chloride (PVC)

Sheath steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYVP3-22

Polyethylene insulation to ground lu: su composite with total shielding of PVC

Sheath steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion

DJYP3VP3-22

Polyethylene insulation to ground lu: su composite with shielding and total shielding

PVC sheathed steel tape armoured computer cable

For laying indoors, in cable trench, pipeline for electrostatic shielding

And external mechanical forces fixed under great occasion


Q: What kind of insulation is the insulating
Now most of the aluminum substrate in the insulating layer or epoxy (I do this, do not mention my company name, so that I advertise). Epoxy can be modified, and then through the surface treatment of the thermal filler, in the cross-linked when the formation of a most conducive to the heat transfer structure, so as to achieve the purpose of high thermal conductivity.
Q: What type of enameled wire and insulation material is used for the compressor
Closed compressor, or semi-enclosed compressor, motor stator coil, and refrigerant, frozen oil have direct contact, refrigerant, frozen oil will not damage the insulation of the coil, enameled wire insulation material problems The Small to the refrigerator, freezer compressor, air conditioning compressor, large to semi-closed, fully enclosed chillers, are related to the coil insulation material. To tell the truth I only demolished medium-sized compressors (semi-enclosed compressors for cold storage). Large semi-enclosed high-pressure refrigeration compressor (6KV, 10KV) I only seen in the manufacturer, did not break
Q: Insulation material and the definition of the role of the best professional insulation materials website for my reference
Electrical strength is the breakdown of the voltage between the voltage and the two electrodes subjected to the applied voltage under the specified conditions, that is, the breakdown voltage per unit thickness. For insulating materials, the general breakdown voltage, electrical strength of the value of the higher the better. 4, tensile strength: in the tensile test, the sample to withstand the maximum tensile stress. It is the most widely used and tested test of the mechanical properties of insulating materials. 5, Flammability: refers to the insulation material in contact with the flame to resist combustion or leave the flame to prevent the ability to continue to burn. With the increasing use of insulating materials, its flammability requirements are more important, people through various means to improve and improve the insulation
Q: Who knows what are the ability of 1300 degrees above the high temperature, insulation materials?
Such as tungsten, molybdenum, tantalum, niobium, vanadium, chromium, titanium, zirconium and other refractory metals and rare earth metal borides, carbides, nitrides, silicides, phosphides and sulfides; the latter such as boron carbide, Silicon carbide, boron nitride, silicon nitride, boron phosphide, silicon phosphide and the like. The latter has a very important use, can be used as high temperature refractory materials (such as abrasive, mold, nozzle, high temperature thermocouple casing), heat-resistant materials (such as rocket structure components, nuclear engineering materials, electric components), electrical materials Such as high temperature thermocouple, ignition electrode), in addition to chemical resistance materials and hard materials.
Q: What insulating materials do you need for power tools?
Reinforced insulation: the voltage between the live parts and the accessible housing is 3750V, such as the voltage between the brush and the cover surface; double insulation: basic insulation + additional insulation. Main insulating material: green paper or DMD Insulation paper for basic insulation; shaft insulation and plastic housing for additional insulation; rotor insulation end plate, stator insulation end plate, used to control the creepage distance and electrical clearance; brush grip bakelite powder, used to strengthen the insulation; other parts (Power plugs, commutators, switches, etc.) These are pressure requirements.
Q: What is the insulating material in the middle of the connecting wire?
With a transparent tape isolation, with hot melt adhesive fixed thread, with heat shrink tube insulation, a lot of ways ah.
Q: What are the gas insulation materials?
In addition to air, nitrogen, carbon dioxide and sulfur hexafluoride gas, there are other gases used for insulation. CCl2F2 (freon-12) was used as an insulating in certain high-energy physical devices. CCl2F2 breakdown strength and SF6 similar, but because of its high liquefaction temperature, and the spark will make CCl2F2 precipitation of carbon particles, therefore, has been replaced by SF6. In hydrogen-cooled generators, hydrogen is also used as insulation in addition to cooling media.
Q: What is the DMD insulation material?
DMD (Dacron / Mylar / Dacron) full name polyester film polyester fiber non-woven soft composite foil, is a two-layer polyester non-woven fabric in the middle of a layer of insulated polyester film composite made of three insulation materials.
Q: What are the commonly used insulating materials?
Commonly used inorganic insulation materials are: mica, asbestos, marble, porcelain, glass, sulfur and so on, which can be divided into inorganic insulating materials, organic insulating materials and mixed insulating materials.
Q: What is the thermal aging and electrical aging of insulating materials?
Electrical aging more common in high-voltage electrical appliances, the main mechanism is the occurrence of partial discharge of insulating material under high pressure, resulting in strong oxidant ozone. Ozone is easy to cause ozone cracking of the material. Partial discharge will produce nitrogen oxides, which combine with the moisture to produce nitric acid, corrosion of insulating materials; partial discharge of high-speed charged particles bombardment of insulating material molecules, will promote its ionization, fission and damage; in addition to local discharge will make dielectric loss Increased, local heat of the material, resulting in heat aging.

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