详细说明
Product Name: 6kv/12kv/15kv/24kv/38kv, 50Hz/60Hz, Indoor 50Hz/60Hz PCM Protection and Control Vacuum/Sf6 Gas /Switchgear Panel Model NO.: KYN Current: AC Structure: Cabinet Installation: Fixed Voltage Level: 6kv/15kv/27kv/38kv Shell Material: Steel Plate Certification: ISO9001 Trademark: HEMG Transport Package: Wooden Specification: 15KV/27KV/38KV, 50HZ/60HZ, Origin: China Product Description SummaryHKYN61-33KV Type Removable AC metal-clad Switchgear (short for HKYN61) is complete set distributing equipment for 33kV, 3 phase, 50Hz single bus-bar and single bus-bar section system. It main used for electric power network used as receiving and distributing power energy and also for control,monitor,and protection. The main switch adopts HZN85-33 Vacuum circuit breaker or Schneider SF series,ALSTOM FP series SF6 circuit breaker, have the advantages such as compact structure,superior performance,high reliability.HKYN61 meet IEC298,GB3906-91 standard, have the "five Prevention" function,high structural strength,Component arrangement reasonable,have complete scheme,can extensible, is a ideal new type distributing equipment.1. Service Conditions a. The ambient air temperature: +40ºC to -15ºC.b. Altitude ≤ 4500 Mc. The relative humidity : Daily average value is not more than 95%Monthly average value is not more than 90%d. The earthquake intensity does not exceed 8 degrees,f. Around air isn't polluted by corrosive or combustibility gas,Vapor.If the service conditions of products is not under above conditions, it will be negotiated by user and manufacture.2. Technical data and requirement 2.1 Technical data for KYN61NoItem UnitData1Rated voltagekV33KV2Rated frequency Hz 50/603Rated current of the main bus-barA630,1250,1600,20004Rated current of the branch bus-barA 630,1250,1600,20005Rated insulation level 1 min Power frequency withstand voltagekVPhase to phase Phase to earth Primary insulation breakers 95115Lighting impulse withstand voltage 1852151 min Power frequency withstand voltage for auxiliary Control circuit V20006Rated Short circuit breaking currentKA25, 31.57Rated short circuit making current (peak)kA63, 808 Rated short-time peak withstand current kA63, 8094 S short-time withstand currentkA25, 31.510Power frequency withstand voltage for auxiliary Control circuitV ≈110 ,≈22011Protecting level Enclosure IP 4X, Compartments IP2X12Dimension (W*D*H)mm1200 or 1400*2800*26002.2 Technical Data for ZN85-40.5 Vacuum Circuit BreakerNoItem Unit Data 1Rated voltagekV 33KV2. Rated frequency Hz 50/603Rated insulation levelI min power frequency withstand voltage kV 95lightning impulse withstand voltage (peak) 1854 Rated currentA 630 1250 1600 20005Rated short-time withstand current kA 25 31.56Rated peak withstand currentkA 63 80 7Rated short circuit duration time s48Rated short circuit Breaking Current kA 25 31.5 9Prospective transient recovery voltage kV With GB1984 10Rated short circuit Making CurrentkA63 80 11Open-close rated capacitor bank current A 400 630 12 Rated operation sequence 0-0.3s-CO-180s-co 13Rated short circuit breaking current breaking times Times 20 14 Opening time ms35~6015 Closing time ms40~8016Mechanical life Times 10000 17Open distance of contact mm 18~2218Over travel mm6±119Contact allowed wear thickness mm320Average closing speed m/s 0.6~0.921Average opening speed (run 10mm) m/s1.6~2.022Contact closing bounce timems≤223 Three phase contact opening asynchronismms≤224 Three phase contact closing asynchronismms≤225 Every phase circuit DC resistance uΩ≤6026 Rated contact spring pressure under closing condition N31002.3 Technical Data for Schneider SF Type and ALSTOM series SF6 circuit breakNoItem Unit Data 1Rated voltagekV 332. Rated frequency Hz 503Rated insulation levelI min power frequency withstand voltage kV 95lightning impulse withstand voltage (peak) 1854 Rated currentA 630 1250 20005Rated short-time withstand current kA 25 31.56Rated short-time duration time s37Rated short circuit Breaking Current kA 25 31.5 8Rated short circuit Making CurrentkA 63 809Open-close rated capacitor bank current A 400~175012 Rated operation sequence 0-0.3s-CO-180s-co O-180s-CO-180s-CO13Rated short circuit breaking current breaking times Times 20 14 Opening time ms45±4 (SF)65 (FP)15 Closing time ms68±4 (SF)70 (FP)16Mechanical life Times 10000 2.4 Technical data and Accurate grade combination for LZZB9-35 Current Transformer Primary current(A)Accurate grade combinationRated output {COS¢=0.8(lag), (VA)}Rated short time thermal current (kA)Short time dynamic stability current (kA)0.20.510P/1010P1510P2030-1000.2/10P100.2/10P150.2/10P200.5/10P100.5/10P150.5/10P201530503020150 Iin375 Iin15031.58020044.580300-500153050302054.580600-800305050403063801000-20004050505030801002.5 Technical data and Accurate grade combination for LDBJ8-40.5 contact type current transformer. Primary current(A)Accurate grade combination and the corresponding rated output Rated short time thermal current (kA)short time dynamic stability current (kA)0.2/10P100.5/10P100.2/0.510P10/10P105-30010/3020/3010/2020/20150 Iin2.5 Iin40010/4015/4010/1520/206316050010/4015/4010/1525/256316060010/5030/5010/3030/3063160750-80020/5030/5020/3030/30631601000-150030/5050/5030/5040/40801802000-315030/5050/5050/5050/501001802.5 Technical data for JN22-40.5 Earth Switch NoItem Unit Data 1Rated voltagekV 332Rated insulation levelI min power frequency withstand voltage kV 85 lightning impulse withstand voltage (peak) 9534s short-time withstand current kA 31.54Rated peak withstand current(peak) kA 80 5Rated short circuit Making Current (peak)kA80 3,Structure Scheme No 01020304Main connecting diagramMain electricalelementCircuit Breaker ZN85/SF/FP1111Earth switch JN22-331111CT- LZZB9-33123Electric Display DSN6-33111Function Overhead entry (out) Overhead entry (out)Overhead entry (out)Overhead entry (out)Note Scheme No 05060708Main connecting diagramMain electricalelementCircuit Breaker ZN85/SF/FP1111Earth switch JN22-331111CT- LZZB9-33123Electric Display DSN6-331111Function Cable entry (out) Cable entry (out) Cable entry (out) Cable entry (out) Note Scheme No 09101112Main connecting diagramMain electricalelementCircuit Breaker ZN85/SF/FP1111CT- LZZB9-33123Function Right(left)connectiong Right(left)connectiongRight(left)connectiongRight(left)connectiongNote Scheme No 13141516Main connecting diagramMain electricalelementCT- LZZB9-331123Function Right(left)connectiong Right(left)connectiongRight(left)connectiongRight(left)connectiongNote Scheme No 17181920Main connecting diagramMain electricalelementCT- LZZB9-33123Earth switch JN22-331111Electric Display DSN6-331111Function Cable Entry (out) Cable Entry (out)Cable Entry (out)Cable Entry (out)Note Scheme No 21222324Main connecting diagramMain electricalelementCT- LZZB9-33123Earth Switch JN22-331111Electric Display DSN6-331111Function Cable Entry (out)Cable Entry (out)Cable Entry (out)Cable Entry (out)Note Scheme No 25262728Main connecting diagramMain electricalelementCircuit Breaker ZN85/SF/FP1111CT-LDBJ8-33 (Q)1231CT- LZZB9-331231Earth switch JN22-331111Electric Display DSN6-331111Function Overhead entry (out) Overhead entry (out)Overhead entry (out)Cable entry (out)Note Scheme No 29303132Main connecting diagramMain electricalelementCircuit Breaker ZN85/SF/FP11CT-LDBJ8-33(Q)2312CT- LZZB9-332312Earth switch JN22-331111Electric Display DSN6-331111Function Cable Entry (out)Cable Entry (out)Overhead Entry (out)Overhead Entry (out)Note Scheme No 33343536Main connecting diagram1Main electricalelementCT-LDBJ8-33 (Q)3123CT- LZZB9-333123Earth switch JN22-331111Electric Display DSN6-331111Function Overhead Entry (out)Cable Entry (out)Cable Entry (out)Cable Entry (out)Note Scheme No 37383940Main connecting diagram1Main electricalelementVoltage Transformer JDZX9-333123Fuse XRNP-333123Surage arrest HY5WZ-51/13411111111Function Overhead Entry (out)Cable Entry (out)Cable Entry (out)Cable Entry (out)Note
