10KV Теплоусаживающ Кабель питания Аксессуары круглосуточное обслуживание номеров

Standard: IEC60502 GB-12706 Main material: polyolefin Types: *Cross-linked *1-core, 3-core; Property: 1. Flame-retardant, rapid shrinking, non-cracking, and simple installation. 2. Highly resistance to extreme temperature, atmospheric pollution and weather conditions. 3. Insulation components are resistant to fungus, copper corrosion, water and ultra-violet rays. 4. Hot melting adhesed lining in insulation components provides excellent waterproofing property. Advantage of Terminations: 1. With Double earthing wires, repairing is easier. 2. With triangle cone-pad, insullation is more convenient. 3. With cone-shaped breakout, never crack. Cables The terminations are designed for 1-and3-coer polymeric or rubber insulated cables. Product specification Ordering description TypeNameCross scetion(mm2)4140102010110NSY-10/1×110KV 1-core XLPE cable indoor termination25-504140102010210NSY-10/1×270-1204140102010310NSY-10/1×3150-2404140102010410NSY-10/1×4300-4004140102040110NSY-10/3×110KV 3-core XLPE cable indoor termination25-504140102040210NSY-10/3×270-1204140102040310NSY-10/3×3150-2404140102040410NSY-10/3×4300-400 The normal terminations for screen polymeric or rubber insulated cables 10KV supplys without lugs. The normal length of the anti-tracking tubing is 650mm.If the local installation requires different length of the anti-tracking tubing,we can supply. Heat-shrinkable power cable accessories testing for 10KV XLPE cable Item NoPropertyTestRequirementsResultsOutdoor termination1AC withstand for 1 min(dry withstand)JB8144No breakdown and flashover shall occur at 45KVNo breakdown and flashover occurred on the combi.sample at 45kv,1minOK2AC withstand for 1 min(wet withstand)tJB8144No breakdown and flashover shall occur at 45KVNo breakdown and flashover occurred on the combi.sample at 45kv,1min3Partial dischargeJB/T8138.33pc max.at 9kva,b,c <3pcOK4Partial dischargeJB/T8138.320pc max.at 13kva,b,c <3pcOK5Load cycleJB/T8138.3Heating for 5h,cooling for 3h.Conductors temperature is90-95,3cyclesConductors temperture is 95.Results refer to the following testAs left6Partial dischargeJB/T8138.33pc max.at 9kva,b,c <3pcOK7Partial dischargeJB/T8138.320pc max.at 13kva,b,c <3pcOK8Impulse voltage withstand 1.2/50us+10timesJB/T8138.1GB/T1692710 positive and 10 negative impulses at 105kv,No breakdownNo breakdown of the combi.sample occurred at 105kvOK9D.C voltage withstand negative 15 minJB/T8138.1No breakdown and flashover shall occur at 52KVNo breakdown and flashover occurred on the combi.sample at 52kv,15minOK10A.C voltage withstand,4hJB/T8144.1No breakdown and shall occur at 35kv,4hNo breakdown occurred on the combi.sample at 35kv,4hOK11Sealing testDL413Heating for 5h,cooling for 3h.Conductors temperature is90-95 in water bath,9 cyclesHeating for 5h,cooling for 3h.Conductors temperature is90-95 in water bath,9 cycles,Results refer to the following TestAs left12A.C voltage withstand, 15 minJB/T8144.1No breakdown and flashover shall occur at 25KVNo breakdown and flashover occurred on the combi.sample at 25kv,15minOK