1. Application
This product is fit for ac rated voltage 450/750V.
2. Working temperature
BV-105 model not more than 105℃, others not more than 75℃, installation temperature not lower than 0℃.
3. Model and name: see table 1
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Table 1
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Model
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Name
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BV
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Copper core PVC insulation power line
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BLV
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Aluminum core PVC insulation power line
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BVR
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Copper core PVC insulation flexible power line
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BVV
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Copper core PVC insulation PVC sheath round power line
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BVVB
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Copper core PVC insulation PVC sheath parallel power line
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BLVVB
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Aluminum core PVC insulation PVC sheath parallel power line
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BV-105
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Copper core heat-resistance 105℃ PVC insulation
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4. Technology property
1)Finished insulation core and finished power line are put into the water at the temperature 20±5℃ for an hour. They should be able to experience the AC voltage testing.
2) Outer power line is good at insulation property, mechanics property and non-inflammability with reliable quality and convenient durability.
3) Finished power line should have products name, model and voltage signs.
300/500 rubber insulated fixed installed wire (JB 1601-93)
1. Application
This product is suitable for AC rated voltage UO/U 300/500v and below on electrical equipment or lighting installation.
2. Model, name and using place: (see table 1)
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Table 1
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Model
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Name
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Installation and using place
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BXF
BLXF
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Copper core rubber insulation chloroprene rubber mixture sheath power line
Al core rubber insulation chloroprene rubber mixture sheath power line
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Suitable for indoor and open-air laying and especially in cold area
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BXF
BLXF
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Copper core rubber insulation chloroprene rubber mixture sheath power line
Al core rubber insulation chloroprene rubber mixture sheath power line
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BX
BLX
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Copper core rubber insulation cotton yarn of other same fiber-weaving power line
Aluminum core rubber insulation cotton yarn of other same fiber-weaving power line
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Used for fixed laying either open laying or underground laying
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BXR
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Copper core rubber insulation cotton yarn of other same fiber-weaving flexible power line
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Used for indoor installation
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3. Technology property
(1) Insulation core should bear the sparking test or GB/T3048.9 or GB/3048.13. Sparking test made only once.
(2) Sheath
(a) BXF, BLXE model wire should be the same as stipulated to model XH-12A. Generally, it is not inflammable at the temperature If65℃.
(b) The sheath of BXY, BLXY model power line should be of low density or black polythene.
(c) The sheath should be closely tightened on the insulation. The surface of the sheath should be smooth and its color should be well distributed.
(3) The finished product wire should experience soaked voltage testing as stipulated in table3.
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Table 3
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Testing terms
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Unit
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Property nominal value
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The length of sample
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M
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≥10
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Soaking time
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H
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≥1
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Waster temperature
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℃
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20±5
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Testing voltage value
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V
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2000
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Exert voltage time
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Min
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≥5
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PVC insulation flexible wire (GB5023-1997/JB9734-1998)
1. Application
This product is fit for ac rated voltage 450/750V and below of domestic electrical appliances of smaller size electric power tools, of instruments, of various meters and motorized lighting installation.
2. Applying terms
Working temperature: not more than 105℃ for RV-105 model, the other no more than 70℃.
3. Model and names: see table 1
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Table 1
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Model
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Name
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AVR, RV
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Copper core PVC insulation jointed flexible wire
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AVRB, RVB
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Copper core PVC insulation parallel flexible wire
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AVRS, RVS
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Copper core PVC insulation twisted jointed flexible wire
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RVV
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Copper core PVC insulation sheath circle joined flexible wire
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RVV
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Copper core PVC insulation sheath parallel joined flexible wire
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RV-90
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Copper core heat-resisted PVC jointed flexible wire
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4. Technological property
1) If finished insulation core and finished power line is pot into warm water 20±5℃ for an hour, they will be able to bear stipulated ac sohz, soaked voltage test as stated in table 9.
2) Wire has excellent electric insulation property, mechanical property, non-inflammability. So it is safety and convenience in using the producer’s name, the model and the voltage should be clearly printed on the surface of the finished power link of the insulation and sheath delivery requirements
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Table 9
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Testing name
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Testing item
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Testing value
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Rated voltage of wire
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300/500V
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450/750V
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Finished insulation wire
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Testing voltage: in 0.66mm and below
Accordance with
Insulation thickness Over 0.6mm
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1500
2000
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Voltage testing
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Voltage bring to bear on time not less than
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5
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Finished product wire
Voltage testing
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Testing voltage
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2000
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2500
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Voltage bring to bear on time not less than
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5
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5
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PVC insulation shielded wire (2JB8734-1998):
1. Application
This product is fit for ac rated voltage300/300V electric appliances, instruments, electro-equipments an automatic installations, the standard for this product is based on the standard made by international electric commission IEC 227(1979) and is exactly the same.
2. Model and name: see table 1
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Table 1
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Model
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Name
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AVP
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Copper core PVC insulation shielded wire
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AVP-105
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Heaf-restant 105℃PVC insulation shielded flexible wire
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RVP
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PVC insulation shielded flexible wire
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RVP-90
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Heaf-restant 105℃ PVC insulation shielded flexible wire
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RVVP
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PVC insulation shielded PVC sheath flexible wire
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RVVP1
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PVC insulation entangled shielded PVC sheath flexible wire
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Delivery requirements
1. The length of cables should be in accordance with mutual agreements.
2. Cables delivery should be coiled orderly. Cable tip should be closely wrapped and sealed. Exposed cable tip for AC testing should be long enough to meet the needs. The coiled cable must be in the same model and the same specification.
3. If there is no agreement, the requirements can be in accordance with the contents of following table.
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Table 2
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Cable name
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PVC insulating wire
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100
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10
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10%
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±0.5%
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Rubber insulation fixed laying wire at 300/500V rated voltage
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100
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20
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10%
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PVC insulating soft wire
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100
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10
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10%
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PVC insulating shielded wire
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100
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10
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10%
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