Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:100 m
Supply Capability:100000 m/month
Characteristics and USES
This product is fit for ac rated voltage up to and including 450/750 automatic control or monitoring system, electrical instrument connection, etc with a transmission line.
Low smoke zero halogen polyolefin has less smoke when burning, no halogen acid gas release, belong to the environmental protection cable, suitable for fire places with special requirements.
Standards
tardant performance test execution GB12666-90 standard
Feature
: 1. Ac rated voltage U0 / U 450/750 kv
2. The highest working temperature: PVC (PE) 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
Specification
1．PVC insulated and sheathed control cable
KVV | Copper core PVC insulated PVC sheathed control cable |
KVVP | Copper core PVC insulated PVC sheathed wire braided shielding control cable |
KVVP2 | Copper core PVC insulated PVC sheathed copper tape screened control cable |
KVV22 | Copper core PVC insulated PVC sheathed steel tape armoured control cable |
KVVR | Soft copper core PVC insulated and sheathed control cable |
KVVRP | Copper core PVC insulated PVC sheathed wire braided shielding control cable |
KVVP2-22 | Copper core PVC insulated PVC sheathed copper belt BingBiGang belt sheathed control cable |
2．Cross-linked polyethylene insulated PVC sheathed control cable
KYJV | Copper cross-linked polyethylene insulated PVC sheathed control cable |
KYJVR | Copper cross-linked polyethylene insulated PVC sheathed control flexible cable |
KYJVP | Copper crosslinked polyethylene insulated copper wire braided shielding PVC sheathed control cable |
KYJVRP | Copper crosslinked polyethylene insulated copper wire braided shielding soft PVC sheathed control cable |
KYJVP2 | Copper core with cross-linked polyethylene insulation copper tape screened PVC sheathed control cable |
KYJVRP2 | Copper core with cross-linked polyethylene insulation copper tape screened PVC sheathed control cable |
KYJV22 | Copper cross-linked polyethylene insulated PVC sheathed steel tape armoured control cable |
KYJVP22 | Copper core with cross-linked polyethylene insulation copper braid shield PVC sheath steel tape armoured control cable |
KYJVP2-22 | Copper core with cross-linked polyethylene insulation copper tape screened PVC sheathed steel tape armoured control cable |
3．Low smoke zero halogen flame retardant polyolefin insulated and sheathed control cable
KYDYD | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed control cable |
KYDYDR | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed control cable |
KYDYDP | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed copper wire braided shielding control cable |
KYDYDRP | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed wire braided shielding control cable |
KYDYDP2 | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed copper tape screened control cable |
KYDYD RP2 | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed copper tape screened control flexible cable |
KYDYD-22 | Copper low smoke zero halogen flame retardant polyolefin insulation and sheath steel tape armoured control cable |
KYDYDP22 | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed wire weaving BingBiGang sheathed control cable |
KYDYDP2-22 | Copper low smoke zero halogen flame retardant polyolefin insulated and sheathed copper belt BingBiGang belt sheathed control cable |
Note: the basic model of insulation and sheath and YDJ low smoke zero halogen flame retardant crosslinked polyolefin | |
Note: type a flame retardant sheath is required before adding ZR, conductor wire core copper wire can be used in the tin.
Instruction
name | code | instruction |
Flame retardant properties | ZR | A、B、C class flame retardant |
code | K | control cable |
Insulation material | V | Polyvinyl chloride、flame retardant Polyvinyl chloride |
Y | polyethylene | |
YD | Low -smoke halogen -free PO (YDJLow smoke zero halogen crosslinked polyolefin) | |
YJ | ||
Sheath material | V | |
YD | Low -smoke halogen -free PO | |
Shield material | P | |
P1 | tinned copper braid shielding | |
P2 | Copper strip winding and shielding | |
P3 | Al and plastic winding and shielding | |
Armour material | 22 | Steel tape armored PVC sheathed |
23 | Steel tape armoured PE sheathed | |
32 | Steel wire armoured PVC sheathed | |
33 | Steel wire armoured PE sheathed | |
Conductor structure | A | Single strand conductors |
B | 7 strands of stranded conductor | |
R | stranded conductor |
· Technical Indexes
1． The finished cable conductor dc resistance (Ω/km.20℃) should be based on appendix A chart3 stipulations。
2． Insulation resistance and insulation nominal thickness conform to the requirement of the table below：
Cross section (mm2) | Insulation thickness (mm) | Insulation resistance(MΩ/KM) | |
20℃ | 70℃ | ||
0.5 | 0.6 | 13 | 0.013 |
0.75 | 0.6 | 12 | 0.12 |
1.0 | 0.6 | 11 | 0.011 |
1.5 | 0.7 | 11 | 0.011 |
2.5 | 0.8 | 10 | 0.010 |
4 | 0.8 | 8.5 | 0.0085 |
6 | 0.8 | 7 | 0.0070 |
10 | 1.0 | 6.5 | 0.0065 |
Picture
