Packaging Details | FULL STEEL DRUMS |
Delivery Time | 30 DAYS |
Payment Terms | TT LC |
Supply Ability | 10KM/MONTH |
armour type | corrugated aluminium armored |
working location | underground |
conductor | copper |
armour | aluminium |
voltage | 220kv |
Place of Origin | HEBEI CHINA |
Brand Name | XIN BAOFENG |
Certification | KEMA TEST REPORT and Russia |
Model Number | YJLW03 |
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Product Specification
Packaging Details | FULL STEEL DRUMS | Delivery Time | 30 DAYS |
Payment Terms | TT LC | Supply Ability | 10KM/MONTH |
armour type | corrugated aluminium armored | working location | underground |
conductor | copper | armour | aluminium |
voltage | 220kv | Place of Origin | HEBEI CHINA |
Brand Name | XIN BAOFENG | Certification | KEMA TEST REPORT and Russia |
Model Number | YJLW03 | ||
High Light | Underground High Voltage Cable , High Voltage Wiring |
Copper Conductor Aluminium Amoured High Voltage Cable 220kv 1c1600sqmm
Sr. No. | REQUIRED | TENDERED | |||||||||||||
1.00 | GENERAL | ||||||||||||||
1.01 | Manufacturer name | New Baofeng | |||||||||||||
1.01.1 | name | ||||||||||||||
1.01.2 | country of manufacturer | ||||||||||||||
1.02 | Applicable standard(s) | IEC | 62067 | 62067 | |||||||||||
1.03 | Type test | ||||||||||||||
1.03.1 | carried out | yes | yes | ||||||||||||
1.03.2 | date | dd-yy-mm | 2011 | ||||||||||||
1.03.3 | testing station or certification body | ||||||||||||||
1.03.3.1 | name | Wuhan(KEMA witnessed) | |||||||||||||
1.03.3.2 | country | China | |||||||||||||
1.04 | Cables sizes to conform to the requirement of | ||||||||||||||
intended applications/ current ratings | yes | ||||||||||||||
2.00 | CONSTRUCTION DATA | ||||||||||||||
2.01 | Conductor | ||||||||||||||
2.01.1 | applicable standards | IEC | 60228 | 60228 | |||||||||||
2.01.2 | material | annealed copper wires | annealed copper wires | ||||||||||||
2.01.3 | individual wire insulated from each other | yes/no | no | ||||||||||||
(preferable) | |||||||||||||||
2.01.4 | shape | circular stranded | five shaped segmented | ||||||||||||
2.01.5 | compacted stranded? | yes/no | yes | ||||||||||||
2.01.6 | segmental stranded? | yes/no | yes | ||||||||||||
2.01.6.1 | number of segments | No. | 5 | ||||||||||||
2.01.6.2 | shape of segments | fanshaped | |||||||||||||
2.01.7 | minimum cross-section (electrical) | mm² | 1600 | 1600 | |||||||||||
2.01.8 | approximate diameter | mm | 48.2 | ||||||||||||
2.02 | Longitudinal water stopper material in conductor | ||||||||||||||
2.02.1 | water swelling tape around each layer of wires? | yes | yes | ||||||||||||
2.03 | Tape | ||||||||||||||
2.03.1 | material, if applicable | semi-conductive | semi-conductive | ||||||||||||
2.04 | Conductor screen | ||||||||||||||
2.04.1 | material | semi-cond. | semi-cond. | ||||||||||||
super-smooth | super-smooth | ||||||||||||||
2.04.2 | minimum thickness (incl. tape, if applied) | mm | 1.8 | 1.8 | |||||||||||
2.04.3 | nominal thickness (incl. tape, if applied) | mm | 2.0 | ||||||||||||
2.04.4 | thermal resistivity | °C.m/W | 3.5 | ||||||||||||
2.04.5 | volume resistivity of conductor screen | Ωm at 90oC | |||||||||||||
2.04.6 | allowable protrusion in conductor screen at | µm | 80 | ||||||||||||
conductor screen & insulation interface | |||||||||||||||
2.04.7 | approximate diameter | mm | 53.5 | ||||||||||||
2.05 | High permitivity insulation layer (emission screen)? | yes/no | yes | ||||||||||||
2.06 | Insulation | ||||||||||||||
2.06.1 | material | super-clean XLPE | super-clean XLPE | ||||||||||||
2.06.2 | minimum thickness | mm | 17.0 | 21.6 | |||||||||||
2.06.3 | nominal thickness | mm | 24 | ||||||||||||
2.06.4 | maximum thickness | mm | |||||||||||||
2.06.5 | thermal resistivity | °C.m/W | 3.5 | ||||||||||||
2.06.6 | allowable protrusion in insulation at | µm | |||||||||||||
insulation and insulation screen interface | |||||||||||||||
2.06.7 | allowable protrusion in insulation at | µm | 80 | ||||||||||||
conductor screen and insulation interface | |||||||||||||||
2.06.8 | total diameter (approx.) | mm | 101.5 | ||||||||||||
2.07 | Insulation screen (non-metallic) | ||||||||||||||
2.07.1 | material | semi-cond. XLPE | semi-cond. XLPE | ||||||||||||
super-smooth | super-smooth | ||||||||||||||
2.07.2 | minimum thickness | mm | 1.08 | ||||||||||||
2.07.3 | nominal thickness | mm | 1.2 | ||||||||||||
2.07.4 | thermal resistivity | °C.m/W | 3.5 | ||||||||||||
2.07.5 | volume resistivity of insulation screen | Ω at 90oC | ≤500 | ||||||||||||
2.07.6 | allowable protrusion in insulation screen at | µm | 80 | ||||||||||||
insulation and insulation screen interface | |||||||||||||||
2.07.7 | approximate diameter | mm | 103.9 | ||||||||||||
2.08 | Extrusion method of conductor screen, | ||||||||||||||
insulation and insulation screen | |||||||||||||||
2.08.1 | simultaneously? | yes | yes | ||||||||||||
2.09 | Method of curing (gas/silicone/silane/long die, etc.) | gas | |||||||||||||
2.10 | Method of cooling (water/nitrogen, etc.) | nitrogen | |||||||||||||
2.11 | Bedding/damping layer | ||||||||||||||
2.11.1 | material | semi-cond. PE tape | N/A | ||||||||||||
2.11.2 | minimum thickness | mm | N/A | ||||||||||||
2.11.3 | nominal thickness | mm | N/A | ||||||||||||
2.11.4 | thermal resistivity | °C.m/W | N/A | ||||||||||||
2.11.5 | approximate diameter | mm | N/A | ||||||||||||
2.12 | Core insulation screen (metallic) | N/A | |||||||||||||
2.12.1 | material | copper wires + | N/A | ||||||||||||
counter helix | N/A | ||||||||||||||
2.12.2 | number of wires | No. | N/A | ||||||||||||
2.12.3 | cross section of wire | mm2 | N/A | ||||||||||||
2.12.4 | total cross-section | mm2 | N/A | ||||||||||||
2.12.5 | approximate diameter | mm | N/A | ||||||||||||
2.13 | Longitudinal water sealing | ||||||||||||||
2.13.1 | material | semi-cond. | semi-cond. | ||||||||||||
water swelling tape | water swelling tape | ||||||||||||||
2.14 | Core metallic sheath | ||||||||||||||
2.14.1 | standards | ||||||||||||||
2.14.2 | material | Aluminium | Aluminium | ||||||||||||
2.14.3 | minimum thickness | mm | 2.11 | ||||||||||||
2.14.4 | nominal thickness | mm | 2.6 | ||||||||||||
2.14.5 | minimum cross-section | mm2 | 1138 | ||||||||||||
2.14.9 | density | kg/dm3 | 2.7 | ||||||||||||
2.14.10 | specific electric resistance | mm2Ω/m | 0.028264 | ||||||||||||
2.14.11 | approximate cable diameter | mm | 130.1 | ||||||||||||
2.14.12 | Anti-corrosion layer | ||||||||||||||
2.14.1 | material | asphalt | |||||||||||||
2.14.2 | nominal thickness | mm | 0.2 | ||||||||||||
2.14.3 | Outer sheath | ||||||||||||||
2.14.1 | material | HDPE | HDPE | ||||||||||||
2.14.2 | color | black | black | ||||||||||||
2.14.3 | minimum thickness | mm | 4.25 | ||||||||||||
2.14.4 | nominal thickness | mm | 5 | ||||||||||||
2.14.5 | maximum thickness | mm | 6 | ||||||||||||
2.14.6 | resistant to sulphide | yes | yes | ||||||||||||
2.14.7 | thermal resistivity | °C.m/W | 3.5 | ||||||||||||
2.14.8 | termite resistant | yes | yes | ||||||||||||
2.14.9 | fire retardent | yes | yes | ||||||||||||
2.14.10 | length marking at every meter interval | yes | yes | ||||||||||||
2.14.11 | text embossed as specified | yes | yes | ||||||||||||
2.15 | Cable overall diameter | mm | 140.5 | ||||||||||||
2.16 | Conductive coating | graphite | |||||||||||||
2.16.1 | applicable standards | IEC | |||||||||||||
2.16.2 | extruded (preferable) | yes/no | |||||||||||||
2.16.3 | graphite | yes/no | yes (prefered) | ||||||||||||
2.17 | Weights | ||||||||||||||
2.17.1 | total cable (approx.) | kg/m | 26.899 | ||||||||||||
2.17.2 | Aluminium(min) | kg/m | 3.074 | ||||||||||||
2.17.3 | copper (min) | kg/m | 14.24 | ||||||||||||
3.00 | ELECTRICAL DATA | ||||||||||||||
3.01 | Rated voltage (Uo/U) | kV | 127/220 | 127/220 | |||||||||||
3.02 | Highest system voltage (Umax) | kV | 245 | 245 | |||||||||||
3.03 | Frequency | Hz | 50 | 50 | |||||||||||
3.04 | Power frequency voltage (15 min, 20oC) | kVrms | 317 | 317 | |||||||||||
3.05 | Impulse withstand voltage (90°C) | kVpeak | 1050 | 1050 | |||||||||||
3.06 | Maximum partial discharge | pC | 5 | 5 | |||||||||||
3.07 | Dielectric stress | ||||||||||||||
3.07.1 | at normal operation | ||||||||||||||
3.07.1.1 | at insulation screen | kV/mm | 3.9 | ||||||||||||
3.07.1.2 | at conductor screen | kV/mm | 7.4 | ||||||||||||
3.07.2 | at breakdown | ||||||||||||||
3.07.2.1 | at insulation screen | kV/mm | 32.3 | ||||||||||||
3.07.2.2 | at conductor screen | kV/mm | 61.3 | ||||||||||||
3.08 | Maximum continuous current carrying | ||||||||||||||
capacity (at Uo) for the following conditions: | |||||||||||||||
3.08.1 | 40°C soil temperature, load factor 1 | ||||||||||||||
IEC 60287) and for cable | |||||||||||||||
arrangement as per tender drawings: | |||||||||||||||
for 1cct/2cct in one trench | |||||||||||||||
3.08.1.1 | for T.R .= 0.8 m.K/W | A | 1cct/2cct | 1397 | |||||||||||
3.08.1.2 | for T.R .= 1.0 m.K/W | A | 1384 | ||||||||||||
3.08.1.3 | for T.R .= 1.2 m.K/W | A | 1305 | ||||||||||||
3.08.1.4 | for T.R .= 1.4 m.K/W | A | 1201 | ||||||||||||
3.08.1.5 | for T.R .= 1.6 m.K/W | A | 1175 | ||||||||||||
3.09 | Conductor temperature at the above | °C | 90 | ||||||||||||
mentioned conditions | |||||||||||||||
3.10 | Losses per system at the above | ||||||||||||||
mentioned conditions | |||||||||||||||
3.10.1 | conductor | kW/km | 30.5 | ||||||||||||
3.10.2 | sheath | kW/km | 3.1 | ||||||||||||
3.10.3 | dielectric | kW/km | 0.95 | ||||||||||||
3.10.4 | total | kW/km | 34.6 | ||||||||||||
3.11a | Minimum continuous current carrying capacity | A(min) | 1800 | 1800 | |||||||||||
3.11 | Maximum current carrying | ||||||||||||||
capacity (at Uo) for the following conditions: | |||||||||||||||
3.11.1 | 40°C soil temperature, load factor 0.8 | ||||||||||||||
IEC 60287) and for cable | |||||||||||||||
arrangement as per tender drawings: | |||||||||||||||
for 1cct/2cct in one trench | |||||||||||||||
3.11.1.1 | for T.R .= 0.8 m.K/W | A | 1cct/2cct | 1305 | |||||||||||
3.11.1.2 | for T.R .= 1.0 m.K/W | A | 1279 | ||||||||||||
3.11.1.3 | for T.R .= 1.2 m.K/W | A | 1252 | ||||||||||||
3.11.1.4 | for T.R .= 1.4 m.K/W | A | 1227 | ||||||||||||
3.11.1.5 | for T.R .= 1.6 m.K/W | A | 1174 | ||||||||||||
3.12 | Conductor temperature at the above | °C | 90 | ||||||||||||
mentioned conditions | |||||||||||||||
3.13 | Losses per system at the above | ||||||||||||||
mentioned conditions | |||||||||||||||
3.13.1 | conductor | kW/km | 26.6 | ||||||||||||
3.13.2 | sheath | kW/km | 2.7 | ||||||||||||
3.13.3 | dielectric | kW/km | 0.95 | ||||||||||||
3.13.4 | total | kW/km | 30.3 | ||||||||||||
3.14a | Short circuit rating of system (1s). | kA | 40 | 40 | |||||||||||
3.14 | Permissible short circuit current of the conductor | ||||||||||||||
3.14.1 | for 3.0 s durations | kA | 40 | 132.4 | |||||||||||
3.14.2 | for 2.0 s duration | kA | 161.6 | ||||||||||||
3.14.3 | for 1.0 s duration | kA | 228.9 | ||||||||||||
3.14.4 | for 0.5 s duration | kA | 323.3 | ||||||||||||
3.15 | Maximum permissible earth fault current in the | ||||||||||||||
metallic sheath | |||||||||||||||
3.15.1 | at 3.0 s duration | kA | 40 | 62.6 | |||||||||||
3.15.2 | at 2.0 s duration | kA | 57.6 | ||||||||||||
3.15.3 | at 1.0 s duration | 80.1 | |||||||||||||
3.15.4 | at 0.5 s duration | kA | 111.8 | ||||||||||||
3.16 | Maximum permissible temperature of metallic | °C | 160 | ||||||||||||
sheath (for 0.5s at max. permissible | |||||||||||||||
earth fault current) | |||||||||||||||
3.17 | Screening factor (ground current/total earth | ||||||||||||||
fault current at earth faults) | |||||||||||||||
3.18 | Maximum permissible continuous | °C | 90 | 90 | |||||||||||
conductor temperature | |||||||||||||||
3.19 | Maximum permissible conductor temperature | °C | 130 | 130 | |||||||||||
for 117% of max. transmission capacity, | |||||||||||||||
prevailing maximum 100 hrs/year and 500 hrs | |||||||||||||||
in total (emergency overload) | |||||||||||||||
3.20 | Maximum permissible short-circuit temperature | ||||||||||||||
3.20.1 | for welded/pressed conductor connections | °C | 250 | 250 | |||||||||||
3.20.2 | appropriate duration | s | 5 | ||||||||||||
3.21 | Maximum permissible continuous | °C | 40 | ||||||||||||
temperature of cable surface | |||||||||||||||
Maximum permissible overload in the event | |||||||||||||||
that cable has been pre charged by | |||||||||||||||
-50% | % min | ||||||||||||||
-70% | % min | ||||||||||||||
-90% | % min | ||||||||||||||
of the contunuous current carrying capacity | |||||||||||||||
3.22 | Maximum DC conductor resistance at 20°C | mΩ/km | 0.0113 | ||||||||||||
(five-digit accuracy) | |||||||||||||||
3.23 | Maximum AC conductor resistance at 90°C | mΩ/km | 0.0156 | ||||||||||||
(five-digit accuracy) and for cable arrangements | |||||||||||||||
as per tender drawings | |||||||||||||||
3.24 | Maximum DC metallic sheath resistance at 20°C | Ω/km | 0.028264 | ||||||||||||
3.25 | Minimum insulation resistance at 20°C | GΩ/km | |||||||||||||
Maximum dielectric strength at U max |
Company Details Bronze Gleitlager,Bronze Sleeve BushingsandGraphite Plugged Bushingsfrom Quality China Factory
Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri... Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri... Get in touch with us
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