Silicon Rubber Insulated Power Cable 0.6/1kV for power transmission under the environment of high temperature or cable between movable electrical instruments
Application
This product applies for power transmission under the environment of high temperature or cable between movable electrical instruments of rated voltage up to and including 0.6/1kV, The product has the characteristics of high temperature and low temperature resistant, acid and alkali resistant, corrosive gas resistant, flexible structure and so on. Thus it is widely used in metallurgy, electric power, petrochemical, electronics and automobile industry etc.
Executive Standard
Q/WHY 03
Service Property
1. The rated voltage U0/U of the cable should be 0.6/lkV.
2. Allowed long-term operating temperature of cable conductor should be 180ºC.
3. Cable laying temperature should be not less than -25ºC.Recommended allowable bending radius:
For non-armored cable should be not less than 6 times outer diameter of the cable;
For armored or copper tape shielded structure cable should be not less than 12 times outer diameter of the cable;
For flexible cable with shielded structure should be not less than 6 times outer diameter of the cable.
Type & Description
| Type | Description |
|---|---|
| YGG YGC | Silicon rubber insulated and sheathed power cable |
| YGGR YGCR | Silicon rubber insulated and sheathed flexible power cable |
| YGGP YGCP | Silicon rubber insulated and sheathed copper wire braided shielded power cable |
| YGG24 YGC24 | Silicon rubber insulated and sheathed steel tape armored power cable |
| YGG34 YGC34 | Silicon rubber insulated and sheathed steel wire armored power cable |
| YGV | Silicon rubber insulated PVC sheathed power cable |
| YGVP | Silicon rubber insulated PVC sheathed copper wire braided shielded power cable |
| YGV22 | Silicon rubber insulated PVC sheathed steel tape armored power cable |
| YGV32 | Silicon rubber insulated PVC sheathed steel wire armored power cable |
Note: The type not listed in the table should be comprised according to following type explanation.
Code & Meaning
| Item | Code | Description |
|---|---|---|
| Series coding | Y | Movable flexible cable |
| Burning characteristic | Z(A/B/C) | Flame retardant grade (A/B/C) |
| N | Fire resistant | |
| WDZ | Low smoke halogen free flame retardant | |
| WDZN | Low smoke halogen free flame retardant fire resistant | |
| Insulation | G | Silicon rubber insulation |
| Conductor | - | Class 1 and 2 copper conductor |
| R | Class 5 copper conductor | |
| L | Aluminum conductor | |
| Shield | P | Copper wire braided shield |
| P2 | Copper tape shield | |
| P3 | AL/plastic composite shield | |
| Sheath | V | PVC |
| VF | NBR sheath | |
| G,C | Silicon rubber sheath | |
| Armor layer | 2 | Steel tape armor |
| 3 | Steel wire armor | |
| 6a | Non-magnetic metal tape armor | |
| 7b | Non-magnetic metal wire armor | |
| Outer sheath | 2 | PVC outer sheath, NBR outer sheath |
| 4 | Silicon rubber outer sheath |
Main Technical Index
1. Conductor D.C. resistance at 20ºC complies with stipulations of GB/T3956.
2. Insulation resistance at 20ºC should be not less than 30MΩ .km
3. Cable withstand A.C. 3.5kV for 5 minutes without puncture.
Structure Diagram
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