Conductor: Soft annealed stranded tinned copper nper ASTM B 33. A polyester tape separator is used over the conductor.
Insulation: Bostrig Type P chemically cross-linked polyolefin (XLPO), meeting IEEE 1580. Thickness as shown in tables on opposite page.
Armor: Braided bronze in accordance with IEEE 1580.
Sheath: Flame-Retardant Thermosetting CPE (Chlorinated Polyethylene) applied over the armor in accordance with the requirements of IEEE-1580-2010. Thickness as shown in tables on opposite page. Arctic Neoprene (Type N) also available as an option.
Applications:
• Bostrig™ Type P Marine and Offshore Cable is primarily designed for power, control, signal, and instrumentation applications for offshore and land drilling rigs, marine vessels, and offshore production facilities.
• Bostrig™ cables have excellent resistance to oil, abrasion, moisture, vibration, sunlight, and ester based mud (Type P- MR). They are suitable for use in Class 1, Division 1 offshore applications (armored & sheathed).
• The standard insulation has a continuous operating temperature of 125°C, allowing for higher ampacity levels. These cables also meet cold bend requirements of -40°C and cold impact of -35°C (CSA 22.2 N0. 0.3).
• This product may be manufactured in an unarmored or armored and sheathed version.
Approvals:
• IEEE 1580 and IEEE 45- Marine Shipboard Cable
• UL 1309- Marine Shipboard Cable Type X110
• CSA 22.2 No. 245- Marine Shipboard Cable Type X110
• Det Norske Veritas (DNV)
• American Bureau of Shipping (ABS)
• Transport Canada Approved AMS400-20-2
• Transport Canada 8700-20-2
• Lloyd’s Register of Shipping (LRS)
• United States Coast Guard-46CFR
Features/Ratings:
• Superior resistance to oil, abrasion, moisture,
sunlight, crush and impact
• High strand count conductors provide superior
flexibility
• Higher allowable conductor operating temperature
results in increased ampacity
• Cold bend/ cold impact of -40°/ -35°C in accordance
with CSA 22.2 No. 0.3
• Flame retardant in accordance with IEEE 1202 and
IEC 60332-3-22 Category A
• Meets IEEE standards for 600V and performance
requirements of IEC standards for 0.6/1 kV
• Armored and sheathed cables suitable for use in
Class 1
• Division 1 and Zone 1 hazardous locations
offshore
technical specification: | |
conductor size awg/mcm | 777 |
conductor size mm² | 394.2 |
sheath thickness in | 0.080 |
sheath thickness mm | 2.0 |
cable diameter (nominal) in
|
1.640 |
cable diameter (nominal) mm
|
41.7 |
impedance (phase-neutral) ω/kft
|
0.04 |
impedance (phase-neutral) ω/km | 0.1 |
inductance (mh/kft) | 0.10 |
inductance (mh/km) | 0.3 |
capacitance (pf/ft) | 236 |
capacitance (pf/m) | 774 |
ampacity measured @ 95ºc
|
754 |
ampacity measured @ 100ºc | 822 |
ampacity measured @110ºc | 881 |
ampacity measured @ 125ºc
|
1,101 |
cable weight approximate (lbs/mft) | 3,475 |
cable weight approximate (kg/km) | 5,170 |
type designation | SPBS2KV(HD)-777 |
prysmian and draka cable number | T26041 |