Chongqing Tianbao Conductor Busbar Electrical Co., Ltd.  

Product Name: Current Collectors for Insulated Conductor Rail Systems Model NO.: DJD-300 Conductor Material: Aluminum,Copper Rated Current: 300A Max. Voltage: 660V Phase: 3 Phase 4 Wire or 3 Phase 5 Wire Insulation: PVC Housing Material: PVC, Aluminum Alloy Color: Red,White Type: Single Phase Insulated Application: Cranes,Monorails,Electric Hoists,Electric Tools. Trademark: Tianbao Transport Package: Ply Wood Case Specification: CCC, ISO9001 Origin: Chongqing HS Code: 85444929 Product Description Current collectors for insulated conductor rail systemsSpecifications300 a collectorcopperheavy loadPVC insulation,safe, touch-protectedeasy to install and maintainGeneral of the crane single pole insulated PVC insulated unipole conductor system 300 a collectorThe insulated conductors can be freely assembled or combined according to the power distribution devices or equipments. The conductor materials are copper or aluminum. The advantages are fast, large loading capacity, heat resistant. The level of protection is IP23.Adopting the cold welding technology to integrate the stainless steel strip and aluminum conductor and avoid the electric corrosion, the conductor can last 10 years.The "V" or "U" groove contact face ensures the current collector run smoothly.Key properties of crane single pole insulated PVC insulated unipole conductor system 300 a collectoritemparameteraltitude≤2000minstallation gradeIIIambient temperature-40+80ambient humidity≤95%pollution degreeIVDielectric strengthMains frequency AC 3000V, after 1 minute no breakdown and flashoverenclosure breakdown voltage20kv/minCT1 Comparative Tracking Index<600vresistance to heat and fireflameretardantShort time withstand current20 times rated current 1santi-corrosion propertyAcid and alkali resistant and corrosion resistance to salt fogdegree of protectionIP23The melting power rating0standardJB-6391-1992Technical parameter of crane single pole insulated PVC insulated unipole conductor system 300 a collectorModelHXPnR-HT-25/120HXPnR-HT-35/150HXPnR-HT-70/250Rated current A120150250Cross section mm2253570conductor materialcoppercoppercopperresistance R /km0.74300.53070.2654impedance Z /km0.75100.54180.2869Weight kg/m0.290.380.69Standard phase space mm505050modelHXPnR-HL-160/250HXPnR-HT-160/500Rated current A250500Cross section mm2160160conductor materialAluminumCopperresistance R /km0.19050.1161impedance Z /km0.21950.1594Weight kg/m0.481.49Standard phase space mm5050modelRated currentACross sectionmm2Conductor materialresistance R Ω/kmImpedance ZΩ/kmWeight kg/mStandard phase spacemmHXPnR-HL-250/380380250Aluminum0.12180.16420.7280HXPnR-HL-320/500500320Aluminum0.09520.14550.8880HXPnR-HL-400/630630400Aluminum0.07620.13381.1280HXPnR-HL-500/800800500Aluminum0.06090.12581.5280HXPnR-HL-700/10001000700Aluminum0.04350.11842.0280HXPnR-HT-250/700700250Copper0.07430.13272.2580HXPnR-HT-320/10001000320Copper0.05800.12442.8680HXPnR-HT-400/12501250400Copper0.4640.11943.5880HXPnR-H-500/16001600500Copper0.03720.11614.4780HXPnR-HT-700/20002000700Copper0.02650.11326.2580crane single pole insulated PVC insulated unipole conductor system 300 a collector Aceesories:Hanger and bracketconnector and joint coverExpansion sectionThe whole set insulated conductor system with accessories:1. PVC insulated conductor rail2. Hanging bracket3. Joint kit4. End cover5. Current collector6. Current collector holder (tow arm)7. Fixing Support