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FZW32-12 (40.5)outdoor MV isolatingvacuum load switch is a newtype of load switchwhich is the integration of mature experience of domestic existingload switch and advancedtechnology design of external.This load switch is composedof isolating switch,vacuum interupter and operating mechanism and other parts.By using the principle ofvacuum interrupter,with strong arcing facultatem, reliaberformance, diu muneris vitae, parva volumine, nulla CREPITUS periculo, nullus pollutio et cetera commodius potest esse in tradenda et distribution ofelectric potestate, metallgy apparatu, praesertim idoneam et alias in potestate apparatu, praesertim idoneam et alias in potestate apparatu, praesertim idoneam et alias operationem, maxime idoneam et alias operationem
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FZW32-12 (40.5) Type Outdoor High Voltage Isolating Vacuum onus SWITCH CARPUS adoptat Vacuum Arcus exstinguunt thalamum, non CREPITUS periculo, non sustentationem. Et onus Switch Solation Crofe titulus cum trium-phase vacuo interpert, praevaricationem et claudendo operationem in bonis eodem tempore, et cum reliable desolatio fractura cum fractionis, quod est in function of switch. Most in switch corpus partes fiunt ex immaculatam ferro materiae, in basi frame est facta per immaculatam ferro materiae aut calidum intinge galvanizing et UV praesidio coating processus materiales, potest efficaciter ne corrosio, ut ad normalem operationem in velit, curare normalis operatio in velit, ut ad normalis operatio in velit, curare normalis operationem in velit elit. Switch ferro cum pressura vere, ut contactus cum sufficient contactu pressura, talis non tantum commodum operationem, et potest praestare reliability switching.
The isolating fracture and arc fracture of the load switch are in parallel during the opening and closing process, the arc fracture as arc, does not bear the load current task, while the isolation fracture only undertake the load current and short circuit closing task, not to participate in the arc, which not only simplifies the arc structure, and the whole structure of switch simple, stable performance; Installation et operatio convenient et certa, diu muneris vitae. Est quaedam economic, idealis velit switchgear.
Et ansa hamo virga actuator; In operating manubrio est mounted in onus switch fusum finem et adfixa in nucis, utramque extremis ansulari sunt notata cum "in hamo mechanism coegi est in hamo et in hamo in fusum actuum, scilicet in switch et in fusum actuque. (Hoc est de 12kv)
Sub virga mechanism operating; In onus switch installed ad superiorem partem filum virga, operating mechanism disposita in inferiore parte, ut manubrium custodiant a terra non plus quam 1100mm, si operatio ad addere in medio virga. (Operating mechanism et dux firmamentum quod productum accessiones copia ad user), (hoc pertinet ad 12kv)
Electric operatio (hoc est de 12kv / 40.5kv)
I. Ambiens Temperature: XL + XL ℃, inferior terminus -30 ℃; Dies differentia non excedunt 32K;
II. Altitudo: 1000m et sequentibus locis;
III. Ventus pressura, non plus quam 700Pa (correspondentes ad ventum celeritatem 34m / s);
IV. Aeris pollutio campester: IV classis
V. terrae motus intensionem: Non excedat VIII gradus;
VI. Glacies crassitiem: Non plus quam 10mm.
Item | Unitas | Parameter | |||
Lond switch principalis technical parametri et mechanica proprietatibus | |||||
Rated voltage | kV | 12 | 40,5 | ||
Current Rated | A | DCXXX | MCCL | ||
Rated frequency | Hz | 50 | 50 | ||
Rated Peak resistite current | kA | 50 | 63 | ||
Rated brevi-vicis resistere current | kA | 20 | 25 | ||
Rated Short-tempus resistere Current Duration | S | 4 | 4 | ||
Rated activae onus fractionis current | A | DCXXX | MCCL | ||
Rated clausis loop fractionis tempore | A | DCXXX | MCCL | ||
Rated cable præcipiens solveret current | A | 10 | 10 | ||
V% at rated activae onus fractionis current | A | 31.5 | 63 | ||
Rated Nulla-onus Transformer Fractio Current Rated Capacity | kva | MCCL | MCCL | ||
Rated Short-Circuit claudendo current | kA | 50 | 63 | ||
Pelagus circuitu electronic | ΜΩ | ≤150 | ≤100 | ||
1min virtus frequency resistere voltage (RMS) | Test arida | Inter vectes et vectes ad terram | kV | 42 | 95 |
Udo test | IsOlting Fractura | kV | 48 | CX | |
Inter vectes et vectes ad terram | kV | 30 | 85 | ||
Fulgur impulse | Inter vectes et vectes ad terram | kV | 75 | CLXXXV | |
resistunt voltage (Pecco) | IsOlting Fractura | kV | 85 | CCXV | |
Mechanica vitae | Temporum | (X) | (X) | ||
Tres-tempus, mutas in alia periodum | ms | ≤5 | ≤5 | ||
Contact ferrum iustum claudere loco deviationem | mm | ≤2 | ≤2 | ||
Pelagus contactus ferrum pressura | N | XXX ± XXX | CDL ± L | ||
In contactu ferrum spatium | mm | ≥180 | ≥380 | ||
Manual operating torque | Nm | ≤200 | ≤300 | ||
Lond Switch vacuum arcus exstinguunt cubiculum coetu et temperatio technology | |||||
Aperta alvi inter contactus | mm | V ± I | XVIII ± I | ||
Mediocris foramen celeritate | M / S | 1.1 ± 0.2 | 1.6 ± 0.2 | ||
Tria tempus aperire alia periodum | ms | ≤5 | ≤5 | ||
Tria tempus claudendo diversis periodum | ms | ≤5 | ≤5 | ||
Distantiam inter causam corporis et polus terram | mm | > CC | > CCCLXXX |
I. De vacuo interrupter Conventus
II. Et foramen vere
III. Solasio Cultrum Conventus
IV. Insulated tensio polus
V. Base
VI. Spring Medio
Model specificationem | Pelagus dimensiones (mm) | ||||
A | B | C | D | E | |
FZW32-12 / 630-20 | CD | CDLXXX | 80 | CCXX | DCCLV |
FZW32-40.5 / 1250-25 | DCCLXX | CMXX | C | DLX | MCCXXXVI |