• 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 is the electrical performance of insulating materials
Such as the rated voltage, current, active power, reactive power, resistance, capacitance, inductance, conductance; semiconductor is famous, DC magnification, AC magnification, rectified current, reverse breakdown voltage, forward voltage , The junction voltage, the noise figure, the characteristic frequency, the cut-off frequency, the dissipation power ... the IC is also very large, the maximum working voltage, the op amp's pendulum speed, the bandwidth, the distortion coefficient, the ADC conversion rate, , The resolution of plastic in the field of electrical applications is extremely extensive, its role is mainly two aspects, one as electrical insulation materials, two for the mechanical structure of materials. These materials are used in the field of electrical engineering, mainly in the electrical, electrical and electrical industries.
Q: There are a lot of online about this, but still do not understand. If the insulation resistance is high enough, hit the pressure should also be qualified ah. There is insulation test itself when the current flow is not large, because the rock table resistance is great. But hit the pressure, I do not know is not a direct high pressure drop in the test product above, there is no great resistance to interference?
Insulation test Because the test voltage is low, it is not easy to damage the equipment under test. The voltage test is easy to damage the equipment under pressure when the test voltage is high. In some cases, although the withstand voltage test is passed, Causing damage, the test staff will have to use low-voltage insulation test, test the pressure test after the test equipment insulation. Under normal circumstances, insulation resistance qualified, withstand voltage test will be adopted.
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: What insulating materials are used for transformers
There are also NOMEX? insulation plates for the mat and the support structure. The insulation between high and low pressure is made of 0.76mm thick NOMEX? cardboard. Its impregnation process uses multiple VPI vacuum, pressure impregnation, high temperature drying (drying temperature of 180-190 ℃). At FPT, the highest voltage of this transformer is made to 34.5kV and the maximum capacity is 10000kVA. This technology is UL certified in the United States. Domestic transformer manufacturers use NOMEX? insulation materials and DuPont's manufacturing specifications (HV-1 or HV-2) and Reliatran Raytheon TM transformer technology standards such as the manufacture of H Type insulated SG-type dry-type transformers and the United States FPT's FB-type transformer has similarities, but the domestic product coil VPI impregnation process is different from the FPT company, it does not impregnate the entire transformer body, and only the coil impregnated. The whole body impregnated package integrity is good, but not only beautiful, but also in the processing must be done before the relevant product testing. Dipping paint is also easy to be filthy, relatively speaking in China the latter is more reasonable.
Q: What insulating material is used for high voltage cables
YJLV23 Aluminum core XLPE insulated steel tape armored PVC sheathed power cable YJV32 copper core XLPE insulated fine steel wire armored PVC sheathed power cable indoor, tunnel, cable trench, shaft or buried
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 insulating materials are used for high frequency transformers?
Which is divided into solvent and solvent-free paint is divided into two major categories, mainly used for dipping motor, electrical coil and insulation parts to fill its gap and microporous, immersion paint can be cured in the surface of the formation of continuous formation Of the film, and the coil into a solid as a whole, in order to improve the insulation structure of the moisture, thermal conductivity, dielectric strength and mechanical strength of the performance.
Q: What is the main purpose of insulating materials?
As the insulating material has a certain degree of insulation strength, a variety of electrical equipment, all kinds of safety equipment (electrical pliers, test pen, insulated gloves, insulation rods, etc.), a variety of electrical materials, factories are required to allow a certain voltage, For the rated voltage. The voltage to be used shall not exceed its rated voltage value in order to avoid accidents.
Q: What are the commonly used insulating materials?
Mainly used for motor, electrical winding insulation, switch the bottom plate and insulators, etc. Organic insulation materials are: shellac, resin, rubber, cotton yarn, paper, linen, rayon,
Q: What is the thermal aging and electrical aging of insulating materials?
Insulation materials in electrical equipment during the operation, due to the long-term effects of various factors, there will be a series of irreversible physical and chemical changes, resulting in its electrical performance and mechanical properties decline, commonly known as aging. There are many factors that affect the aging of insulating materials. The main aging forms are environmental aging, heat aging and electrical aging.

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