LS EHV Cable System

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7.07 Link Box 50 Accessories for EHV Cable Systems Buried Type : Link Box for cross bonding(3-1Way) Gantry Mounted Type : Link Box for Earthing(3-1Way)
Link Boxes are used at the end of cable termination to gain easy access to the cable metallic sheath and to limit the transient over-voltage induced on the metallic sheath by the lighting, switching operations and fault currents. Cross bonding(C.B.) link boxes allow metallic sheath to be transposed at cable joints with surge voltage suppression and reduction of circulation currents. Sheath voltage limiters(SVLs) in link box are the gapless ZnO arresters, which have the insulation resistance above 100M at test voltage so that the sheath insulation can be checked without disconnection SVLs. Standard Product Box Type Approx. Size Link Box for Earthing(1-1Way) Link Box for Earthing(3-1Way) Link Box with SVLs(3-1Way) Link Box for Cross-Bonding .(3-1Way) Link Box for Bonding & Earthing (3-1Way) Link Box for Earthing with SVL (3-1way) Gantry Mounted / Buried Gantry Mounted / Buried Gantry Mounted / Buried Gantry Mounted / Buried mm 150X150 200X200 300X500 350X600 450X500 500X550 500X550 550X600 Bonding Lead Approx. Weight Single Core Single Core Single Core Concentric Buried 700X500 Concentric 80 Buried 700X500 Concentric 50 kg 15 30 30 50 40 70 50 80 Accessories for EHV Cable Systems 51
Page 1 and 2: LS EHV Cable System 66~500kV XLPE C
Page 4 and 5: Our Philosophy At LS Cable, we unde
Page 6 and 7: Commitment to Our Customers As an e
Page 8 and 9: Conductor 8 Design & Construction o
Page 10 and 11: 10 Compact Circular Manufacturing P
Page 12 and 13: 12 Cable Construction & Continuous
Page 14 and 15: 4.01 36/66 (72.5) kV with Aluminum
Page 16 and 17: 4.03 36/66 (72.5) kV with Copper Wi
Page 18 and 19: 4.05 64/110 (123) kV with Lead Shea
Page 20 and 21: 4.07 76/132 (145) kV with Aluminum
Page 22 and 23: 4.09 76/132 (145) kV with Copper Wi
Page 24 and 25: 4.11 87/161 (170) kV with Lead Shea
Page 26 and 27: 4.13 127/230 (245) kV with Aluminum
Page 28 and 29: 4.15 127/230 (245) kV with Copper W
Page 30 and 31: 4.17 190/345 (362) kV with Lead She
Page 36 and 37: 36 Permissible Short Circuit Curren
Page 38 and 39: 7.01 Outdoor Terminations for 66kV~
Page 40 and 41: 7.02 Outdoor Terminations for 132kV
Page 42 and 43: 7.03 Outdoor Terminations for 345kV
Page 44 and 45: 7.04 SF 6 Gas Insulated Termination
Page 46 and 47: 7.05 Oil-Immersed Terminations Epox
Page 48 and 49: 7.06 Pre-Moulded Joint(PMJ) Metalic
Page 52 and 53: 7.08 Transition Joint 52 Accessorie
Page 54 and 55: 54 Monitoring & Diagnosis System 8.
Page 56 and 57: 8.02 On-Site PD Detection System 56
Page 58 and 59: 9.01 Type Test/Pre-Qualification Te
Page 61 and 62: LS Cable Korea’s foremost cable m
Page 64: www.lgce.net Energieweg 19 3281 NH

LS EHV Cable System

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