Multimedia Game Keyboard,Multimedia Gaming Keyboard,Wired Gaming Keyboard SOUTH EAST (ASIA) LIMITED , http://www.chheadphone.com
1. Standard: IEC60227, HD22.4, NFC-32-12-4.
2. Voltage: 450/750V, 300/500V,300/300V
3. Conductor: Copper
4. Construction: Solid, Stranded wires, flexible
5. Numer of Cores: single core, two cores, 3 cores, multi-cores,Â
6. Material of insulation: PVC,EPR.
7. Insulation: PVC
8. Cross Section area of conductor: 0.5mm2, 1mm2, 2mm2, 1.5mm2, 6mm2, 10mm2..........300mm2
Â
Type
NameÂ
BV
Copper conductor PVC insulated cable
BVR
Copper conductor PVC insulated flexible cableÂ
BVV
Copper conductor PVC insulated PVC sheathed round cableÂ
BVVB
Copper conductor PVC insulated PVC sheathed flat cableÂ
RVS
Copper conductor PVC insulated stranded cable for flexible connecting
Structure of Product
1.Conductor
2.Insulation
3.Sheath
Application
It applies to electrical appliance, instrument and telecom device with rated voltage up to and including 450/750V.
The main features of the flame retardant PVC cable or wire is hard to get fair or that the continuous burning of cables is very limited when it is on fire. It applies to the places with special demands for flame retardant property. Flame retardant cable is classified as class A, B or C. Among the 3 classes, class A is the best in aspect of flame retardance.Â
Fire-resistance cable can operate normally for some time when it is burning except that it can transmit electrical power under normal condition. It is used in the places with special demands for fire resistance property.Â
The Main Features
1. Rated voltage U0/U is 450/750V, 300/500V, or 300/300V.
Â
2. Permissible continuous working temperature of cable conductor
--for type of cable RV-90 and BV-90, the temperature should be not more than 90ºC
--for others, the temperature should be not more than 70ºC.
3. Ambient temperature should be not less than 0ºC, and permissible bending radius of cable for fixed connecting should be as follows during installation.
Â
4. Flame retardant cable should pass the test of bunched cables or wires under fire conditions which is described in the standards of GB/T18380.3-2001.
Â
5. Fire resistant cable should pass the test of fire resistant stipulated in the standards of GB/T19216.21-2003.
Key Technical Parameter
60227 IEC 01(BV) Â GB/T5023-2008
Nominal
cross-Â section
mm2Â Â Â ConductorÂ
TypeUpper limit Of O.D.        Â
mmMax.D.C.Â
 resistance at 20ºC
Ω/km
    Min.insulation Â
resistance   Â
at 70ºC
MΩ·km Approx.Â
ampacity A ReferenceÂ
weight
 of cable
kg/km
1.50Â
1
3.2Â
12.1
0.011Â
25
20.0Â
1.50Â
2
3.3Â
12.1
0.010Â
25
21.5Â
2.50Â
1
3.9Â
7.41
0.010Â
34
31.8Â
2.50Â
2
4.0Â
7.41
0.009Â
34
34.8Â
4.00Â
1
4.4Â
4.61
0.0085Â
44
46.8Â
4.00Â
2
4.6Â
4.61
0.0077Â
44
50.3Â
6.00Â
1
5.0Â
3.08
0.0070Â
58
66.50Â
6.00Â
2
5.2Â
3.08
0.0065Â
58
71.00Â
10
2
6.7Â
1.83
0.0065Â
79
116.0Â
16
2
7.8Â
1.15
0.0050Â
111
180
25
2
9.7Â
0.727
0.0050Â
146
277
35
2
10.9Â
0.524
0.0040Â
180
375
50
2
12.8Â
0.387
0.0045Â
282
536
70
2
14.6Â
0.268
0.0035Â
281
706
95
2
17.1Â
0.193
0.0035Â
344
977
120
2
18.8Â
0.153
0.0032Â
397
1231
150
2
20.9Â
0.124
0.0032Â
456
1503
185
2
23.3Â
0.0991
0.0032Â
519
1870
240
2
26.6Â
0.0754
0.0032Â
592
2457
300
2
29.6Â
0.0601
0.0030Â
685
3053
400
2
33.2Â
0.0470Â
0.0028Â
799
3948
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Basic Information
1. Standard: IEC60227, HD22.4, NFC-32-12-4.
2. Voltage: 450/750V, 300/500V,300/300V
3. Conductor: Copper
4. Construction: Solid, Stranded wires, flexible
5. Numer of Cores: single core, two cores, 3 cores, multi-cores,Â
6. Material of insulation: PVC,EPR.
7. Insulation: PVC
8. Cross Section area of conductor: 0.5mm2, 1mm2, 2mm2, 1.5mm2, 6mm2, 10mm2..........300mm2
Â
Type
NameÂ
BV
Copper conductor PVC insulated cable
BVR
Copper conductor PVC insulated flexible cableÂ
BVV
Copper conductor PVC insulated PVC sheathed round cableÂ
BVVB
Copper conductor PVC insulated PVC sheathed flat cableÂ
RVS
Copper conductor PVC insulated stranded cable for flexible connecting
Structure of Product
1.Conductor
2.Insulation
3.Sheath
Application
It applies to electrical appliance, instrument and telecom device with rated voltage up to and including 450/750V.
The main features of the flame retardant PVC cable or wire is hard to get fair or that the continuous burning of cables is very limited when it is on fire. It applies to the places with special demands for flame retardant property. Flame retardant cable is classified as class A, B or C. Among the 3 classes, class A is the best in aspect of flame retardance.Â
Fire-resistance cable can operate normally for some time when it is burning except that it can transmit electrical power under normal condition. It is used in the places with special demands for fire resistance property.Â
The Main Features
1. Rated voltage U0/U is 450/750V, 300/500V, or 300/300V.
Â
2. Permissible continuous working temperature of cable conductor
--for type of cable RV-90 and BV-90, the temperature should be not more than 90ºC
--for others, the temperature should be not more than 70ºC.
3. Ambient temperature should be not less than 0ºC, and permissible bending radius of cable for fixed connecting should be as follows during installation.
Â
4. Flame retardant cable should pass the test of bunched cables or wires under fire conditions which is described in the standards of GB/T18380.3-2001.
Â
5. Fire resistant cable should pass the test of fire resistant stipulated in the standards of GB/T19216.21-2003.
Key Technical Parameter
60227 IEC 01(BV) Â GB/T5023-2008
Nominal
cross-Â section
mm2Â Â Â ConductorÂ
TypeUpper limit Of O.D.        Â
mmMax.D.C.Â
 resistance at 20ºC
Ω/km
    Min.insulation Â
resistance   Â
at 70ºC
MΩ·km Approx.Â
ampacity A ReferenceÂ
weight
 of cable
kg/km
1.50Â
1
3.2Â
12.1
0.011Â
25
20.0Â
1.50Â
2
3.3Â
12.1
0.010Â
25
21.5Â
2.50Â
1
3.9Â
7.41
0.010Â
34
31.8Â
2.50Â
2
4.0Â
7.41
0.009Â
34
34.8Â
4.00Â
1
4.4Â
4.61
0.0085Â
44
46.8Â
4.00Â
2
4.6Â
4.61
0.0077Â
44
50.3Â
6.00Â
1
5.0Â
3.08
0.0070Â
58
66.50Â
6.00Â
2
5.2Â
3.08
0.0065Â
Gaming Keyboard
Electric Building Wire, Copper Conductor PVC Insulated Cable
Model NO.: BV BVR BVV BVVB RVS
Material Shape: Round Wire
Range of Application: Flame Retardant
Certification: ISO9001, CE, CCC, RoHS
Brand: Gdyg
Trademark: GDYG
Transport Package: Wooden Reel, Coil, Plastic Barrel
Specification: 0.5mm2 - 300mm2
Origin: Guangdong, China
HS Code: 8544492100
Model NO.: BV BVR BVV BVVB RVS
Material Shape: Round Wire
Range of Application: Flame Retardant
Certification: ISO9001, CE, CCC, RoHS
Brand: Gdyg
Trademark: GDYG
Transport Package: Wooden Reel, Coil, Plastic Barrel
Specification: 0.5mm2 - 300mm2
Origin: Guangdong, China
HS Code: 8544492100
Basic Information