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For submersible pump with diving underwater diving cable for ac voltage 500 v and below the submersible motor can upload transmission.Made from submarine cable with diving outer sheath.Diving in the water at the end of the cable, the other end in the air.Under the long-term immersion and larger pressure, has good electrical insulation performance.Diving cabtyre cable bending performance is good, can withstand the move often.Cable conductor long-term allowed working temperature should not exceed 65 ℃.The minimum bending radius is six times the diameter of the cable.
1) Submarine cable specifications and application :
JHS 3 core , JHSB 3 core , JHS 1 core , JHS 3 + 1 for 300/500 v and the following submersible motor.
JHS submarine cable
JHSB diving flat cable
Type | Name | Cross section | No. of cores | Standards | Main application |
JHS | 300V/500V or below , waterproof rubber sets of cables for Submersible motor | 4,6,10 | 1,3 | TL/Q 13-91 | Water before connecting the ac voltage up to and including 300/500 motor use, waterproof cabtyre cable end in the water, to allow for a long time working temperature does not exceed 65 ℃ |
JHSB | flat waterproof rubber sets of cables for Submersible motor | 16,25 | 3 | TL/J 13-91 | Apply to drainage water pumps power with that before long-term allowed working temperature does not exceed 85 ℃ |
