Electric Cable Copper Conductor PVC or XLPE Insulated and Sheathed Flame Retardant Fire Resistant (fire proofed) Power Cable

35 kV or Lower Power Cable with XLPE Insulation

The cable is used to transmit power on the power transmission and distribution line of A.C. 50Hz, rated volt-age 35 KV or lower. By comparison with power cable with PVC insulation, it has not only excellent electric perfor-mance, mechanical performance, heat & aging resistant performance, weather resistant performance, chemical corrosion resistant performance, but also simple structure,light weight, no restriction by laying drop, and high tem-perature allowance for long term working(90ºC) as well.

Executive standard


As section "extruded insulation power cable with rated voltage from 1kV(Um=1.2 kV)to 35kV (Um=40.5 kV)" stipulated in GB/T12706.1-2002~ GB/ T12706.3-2002 or IEC60502-1997 according to the re-quirement of the customer.

Working Condition

1,Long-term working temperature by cable conducto is 90ºC.

2,Max. temperature of cable conductor shall be no more than 250ºC during short circuit (the longest lasting time shall be no more than 5 seconds).

3,Environment temperature for installation is no less than 0ºC.

4,Min bending radium of cable:
It is no less than 15 times that of cable outer diameter for cable with three cores.
It is no less than 20 times that of cable outer diameter for cable with single core.

5,A.C. rated voltage U0/U of cable is 0.6/1kV~26/35kV.
U0: rated A.C. voltage of conductor to earth OR between metallic shielding for cable designing, which is called phrase voltage.
U:rated A.C. voltage between conductors for cable designing, which is called wire voltage.
Um: Max endurable value of "Max system voltage"for cable

Type, Description and Application Occasion
Note:1: We also produce steel wire armored cross-linked power cable such as YJV32,YJLV32,YJV33,YJLV33 according to the requirement of the customer.
2: Prefi x "ZR" (flame retardant type) shall be added to the original type when flame retardant type cable is needed.

The Figure of Cable Structure

Production Scope



Production 




  35 kV or Lower Power Cable with XLPE Insulation

The cable is used to transmit power on the power transmission and distribution line of A.C. 50Hz, rated volt-age 35 KV or lower. By comparison with power cable with PVC insulation, it has not only excellent electric perfor-mance, mechanical performance, heat & aging resistant performance, weather resistant performance, chemical corrosion resistant performance, but also simple structure,light weight, no restriction by laying drop, and high tem-perature allowance for long term working(90ºC) as well.

Executive standard


As section "extruded insulation power cable with rated voltage from 1kV(Um=1.2 kV)to 35kV (Um=40.5 kV)" stipulated in GB/T12706.1-2002~ GB/ T12706.3-2002 or IEC60502-1997 according to the re-quirement of the customer.

Working Condition

1,Long-term working temperature by cable conducto is 90ºC.

2,Max. temperature of cable conductor shall be no more than 250ºC during short circuit (the longest lasting time shall be no more than 5 seconds).

3,Environment temperature for installation is no less than 0ºC.

4,Min bending radium of cable:
It is no less than 15 times that of cable outer diameter for cable with three cores.
It is no less than 20 times that of cable outer diameter for cable with single core.

5,A.C. rated voltage U0/U of cable is 0.6/1kV~26/35kV.
U0: rated A.C. voltage of conductor to earth OR between metallic shielding for cable designing, which is called phrase voltage.
U:rated A.C. voltage between conductors for cable designing, which is called wire voltage.
Um: Max endurable value of "Max system voltage"for cable

Type, Description and Application Occasion
Note:1: We also produce steel wire armored cross-linked power cable such as YJV32,YJLV32,YJV33,YJLV33 according to the requirement of the customer.
2: Prefi x "ZR" (flame retardant type) shall be added to the original type when flame retardant type cable is needed.

The Figure of Cable Structure

Production Scope



Production 




 

Box Build And Full System Integration & Building the Best Integrated Systems

As a global low volume, high mix electronics manufacturer, Topscom Integrated Manufacturing Services (IMS) provides full system integration solutions to meet the assembly needs of original equipment manufacturers in the aerospace, defense, medical, industrial and rail transportation industries worldwide. In addition to extensive printed circuit board assembly (PCBA) capabilities, Topscom provides end-to-end solutions through full systems assembly and box build services.

Increasingly, original equipment manufacturers are turning to Topscom to provide turn-key integration solutions. Topscom supports its assembly and box build services with a global team of professionals who ensure that every product shipped directly from Topscom' facilities meets each customer's stringent order fulfillment and logistics demands. Each of the Topscom manufacturing facilities offers dedicated professionals specializing in system assembly and box build services. We also provide order fulfillment services including direct order processing, pick and pack and full product configuration.

Topscom is committed to providing its customers with systems integration services beyond electronics assembly. Learn more about what Topscom can do for you and the true meaning of business partnership

    

Box Build And Full System Integration

Box Build And Full System Integration,Box Build And System Integration

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