1、91.nullnonmarkingreturn !“#$%&() *+,(-./0 123 4.nullnonmarkingreturn !“#$%&()*+!.null.nullnonmarkingreturn !“#$%&(.null.nullnonmarkingreturn !“#$%&()*+,-.nullnonmarkingreturn !“ #$%&.nullnonmarkingreturn !“#.null$%.null&(.nullnonmarkingreturn !“#$%&#%().nullN-.nullnonmarkingreturn ! L-.nullnonmarkin
2、greturn D-.nullnonmarkingreturn Y-.nullnonmarkingreturn B-.nullnonmarkingreturn .nullnonmarkingreturn !“#$%&(.nullnonmarkingreturn !“#$%&(.nullnonmarkingreturn !“#$.null.nullnonmarkingreturn !“#$).nullnonmarkingreturn !.nullA-.nullnonmarkingreturn0.null B-.nullnonmarkingreturn30.null.nullnonmarkingr
3、eturn !“#$%&()*+,-./0#1)%8.nullnonmarkingreturn.nullnonmarkingreturn !“ #$%&(“ )*+,#-./012.null.nullnonmarkingreturn !“#$%&()*#+)*#,-.nullnonmarkingreturn !.nullnonmarkingreturn !“#$%&(.nullnonmarkingreturn !“#$%&%()As the bolt type strain clamp is used to AACand ACSR,the conductor may be wound by a
4、luminium tape or preformedarmour rods for protecting.nullnonmarkingreturn !Strain clampStrain clamps are used to fix condcutor and ground wire through insulators or link fitting to tower arms or substation structures. according to theclamp construction and mounting way,the clamps include three types
5、 as compression type,bolt type and wedge type, The compression type includeshydraulic typ and explosive type.The meaning of letter & Arabic figure in the catalog are shown as follow.N-strain clamp L- bolt type D-inverse mounting Y-hydraulic type B-explosive typeThe figures mean the of assembled lead
6、s which apply to each other numbers.Additional letter: A-jumper 0.nullB-jumper 30.nullThe radius of curvature is more than eight fold diameter of the suitable conductor,the percentageminimum slip strength of clamp to rated ultimate strength of conductor is shown in the following table.NLL.nullnonmar
7、kingreturn !“#$%&()NLL series bolt type aluminium alloy strain clampNY.nullnonmarkingreturn !“#NY series strain clampNB.nullnonmarkingreturn !NB series strain clampNY.nullnonmarkingreturn !NY series strain clampNY.nullnonmarkingreturn !NY series strain clamp.nullnonmarkingreturn (%) Percentage (%).n
8、ullnonmarkingreturn !PLACE.nullnonmarkingreturn !Electricpower line.null.null.nullnonmarkingreturn !“#$%&.nullnonmarkingreturn !“#$!%&!().nullnonmarkingreturn !“65%.null.nullnonmarkingreturnType.nullnonmarkingreturn Compression.nullnonmarkingreturn Bolt9590NYH.nullnonmarkingreturn !NYH series strain
9、 clamp923.null.nullnonmarkingreturn !“#$%.null&$(.nullnonmarkingreturn)Strain Clamps for heat-resistant aluminum alloy Stranded Conductor( hydraulic Compression Type).null1.null2.nullnonmarkingreturn !“#$%&(.nullnonmarkingreturn !“#$%&Clamp bodies are aluminium alloy.nullthe other parts are steel an
10、d hot-dip galvanized.nullnonmarkingreturn !Weight(kg).nullnonmarkingreturn !SuitableConductor(mm2).nullnonmarkingreturn !Dimensions(mm).nullnonmarkingreturnCatalogNo.nullnonmarkingreturn DiagramD1 D2 D3 R L1 L2 L3NY-185/30NNY-240/30NNY-240/40NNY-300/40NNY-300/50NNY-400/35NNY-400/50NNY-500/45NNY-500/
11、70NNY-630/45NNY-630/80NNY-800/55NNRLH GJ-185/30NRLH GJ-240/30NRLH GJ-240/40NRLH GJ-300/40NRLH GJ-300/50NRLH GJ-400/35NRLH GJ-400/50NRLH GJ-500/45NRLH GJ-500/70NRLH GJ-630/45NRLH GJ-630/80NRLH GJ-800/5558604.24.44.46.56.57.57.68.18.38.68.89.011111112222258605860586058605860586058605860586058605860364
12、545505055556565707072161818181818202022202620161818181820202026222626101010.5121213.513.514171617195455456105755756056056156456907207505555606565656570907080802452952953253253403401703573653653452.null.nullnonmarkingreturn !“#$%&Aluminium Alloy Strain Clamps.nullnonmarkingreturn !“#$%&(.nullnonmarki
13、ngreturn !“#$%&Clamp bodies are Aluminium,the other parts are steel and hot dip galvanized.NLD-2LNLD-3LNLD-4LNLD-5L.nullnonmarkingreturnCatalogNo.nullnonmarkingreturn !“#Specified FailureLoad (kN).nullnonmarkingreturn !Dimensions(mm)L1135178220235L295100168180MM16M16M18M18C18242532359512015018524024
14、0300.nullnonmarkingreturn !“#$Applicable aluminumstranded conductor typ(mm2)304050701.null.nullnonmarkingreturn !“#$%&Aluminium alloy stain clamp(bolt type).nullnonmarkingreturn 10kV.nullnonmarkingreturn !“#$%&.nullnonmarkingreturn !“#$%&()*%&+NLL series is suitable for aerial line up to 10kV, fixin
15、g aluminium wire or steel corealuminium wire on the strain pole.nullnonmarkingreturn !“#Specified FailureLoad (kN)C18182730273642181827301616161818222216161618NLL-1NLL-2NLL-3NLL-4NLL-27NLL-5NLL-6NLL-1ANLL-2ANLL-3ANLL-4A5.0-10.010.0-14.014.0-18.018.0-23.012.48-21.6623.0-29.025.9-32.675.0-10.010.0-14.
16、014.0-18.018.0-23.0.nullnonmarkingreturnCatalog No.nullnonmarkingreturn !“#ApplicableConductor (mm2)404070909012010040407090MU.nullnonmarkingreturn U BoltMM12M12M14M14M16M16M18M12M12M14M14.nullnonmarkingreturn22334442233934.null.nullnonmarkingreturn !“#$(.nullnonmarkingreturn !Strain Clamps for Weld
17、ing Hydraulic Compression Type.nullnonmarkingreturn !Weight(kg).nullnonmarkingreturn !“#Suitable ConductorType (mm2).nullnonmarkingreturn !Dimensions(mm).nullnonmarkingreturnCatalogNo.NYH-600KNYH-900KNYH-1400KNYH-1400/120NYH-1400/135NYH-500/65NNYH-630NNYH-1000/125NNYH-1440/120NNYH-1440/135NLGKK-600L
18、GKK-900LGKK-1400LGJQT-1400/120LGJQT-1400/135NRLH58GJ-500/65NRLH58GJ-630/80NRLH58GJ-1000/125NAHLGJQ-1440/120NAHLGJQ-1440/135d1767076767660707680807.47.07.310.210.29.58.512.011.811.8.null .nullGripStrength(kN)10713718829431396122188210313d2-30302224323434d320242424242226242424L510545640690740660710720
19、760740L175857070100708085100100R15152020201517212020a120120150120120125125150150150h1201201501201201251251501501505.null.nullnonmarkingreturn !“#$(.nullnonmarkingreturn !“#(.nullnonmarkingreturn !Strain Clamps of Welding Hydraulic Compression Type.nullnonmarkingreturn !Weight(kg).null .nullGripStren
20、gth(kN).nullnonmarkingreturn !“#Suitable ConductorType (mm2).nullnonmarkingreturnCatalogNo.6.55.5-6.86.811.011.00100136188214232210228d176748476768080L107085100100100100100NZ-600KNZ-900KNZ-1400KNZ-1400/120NZ-1400/135NZ-1440/120NNZ-1440/135NLGKK-600LGKK-900LGKK-1400LGJQT-1400/120LGJQT-1400/135NAHLGJQ
21、-1440NAHLGJQ-1440.nullnonmarkingreturn !Dimensions(mm)d2-30303434d320242424242424R15152020202020L450470620540540660660NYH-600K/600KNYH-900K/900KNYH-1400K/1400KNYH-1400/1400/120NYH-1400/1400/135NYH-500/65N/500NNYH-630N/630NNYH-1000/125N/1000NNYH-1440N/1440/120NNYH-1440N/1440/135N.nullnonmarkingreturn
22、 !Weight(kg).nullnonmarkingreturn !Dimensions(mm).null .nullGripStrength(kN).nullnonmarkingreturn !“#Suitable ConductorType (mm2).nullnonmarkingreturnCatalogNo.11.611.0-13.013.011.511.014.516.016.010013618821423296122188210228d176748476766070768080d2-30302224323434d320242424242226242424L510495620720
23、720660710720760760L17585100100100708085100100R15152020201517212020LGKK-600LGKK-900LGKK-1400LGJQT-1400/120LGJQT-1400/135NRLH58GJ-500/65NRLH58GJ-630/80NRLH58GJ-1000/125NAHLGJQ-1440/120NAHLGJQ-1440/135.nullnonmarkingreturn !“#$%&.nullnonmarkingreturn !“#$%&Clamp bodies are aluminium alloy,the other par
24、ts are steel and hot-dip galvanized.nullnonmarkingreturn !“#$%&.nullnonmarkingreturn !“#$%&Clamp bodies are aluminium alloy,the other parts are steel and hot-dip galvanized.nullnonmarkingreturn !“#$%&(.nullnonmarkingreturn !“#$%&Clamp bodies are aluminium alloy,the other parts are steel and hot-dip galvanized.6.null.nullnonmarkingreturn !“#Terminal Strain Clamps
