1. Kub ib puag ncig: -10 ° C ~ + 40 ° C
2. Qhov siab: tsis pub tshaj 1000m
3. Av noo:
Tus nqi av noo: tus nqi nruab nrab txhua hnub tsis pub tshaj 95%, tus nqi nruab nrab txhua hli tsis pub tshaj 90%;
Qhov siab ntawm cov pa roj uas tau nqus: qhov nruab nrab txhua hnub tsis pub tshaj 2.2x10-3MPa, qhov nruab nrab txhua hli tsis pub tshaj 1.8x10-3MPa.
4. Av qeeg muaj zog: tsis pub tshaj 8 degree
5. Cov huab cua nyob ib puag ncig yuav tsum tsis txhob muaj roj corrosive lossis combustible, pa thiab lwm yam kev ua qias tuaj.
6. Tsis muaj kev co tsis tu ncua hauv qhov chaw siv
Lus Cim:Yog tias qhov tsis zoo ib yam li qhov siv saum toj no, tuaj yeem hloov kho.
| Rooj 1 | |||||
| Qhov ntsuas hluav taws xob kV | 12 | ||||
| Zaus ntsuas (Hz) | 50 | ||||
| Qib rwb thaiv tsev uas tau ntsuas | 1min Lub zog zaus nrog voltage (interphase, theem mus rau hauv av / tawg kV) | 42/48 (Tus nqi siv tau) | |||
| Xob laim impulse withstand voltage (interphase, theem mus rau hauv av/fracture kV) | 75/85 (Tus nqi siab tshaj plaws) | ||||
| Kev ua haujlwm ntsuas qib | Ot-CO-t'-CO* | ||||
| Lub voj voog tseem ceeb tsis kam (mΩ) | ≤50 | ||||
| Lub voj voog ntawm lub neej kho tshuab | 10000 | ||||
| Qauv No. | Tam sim no ntsuas (A) | Qhov ntsuas tam sim no luv luv (kA) | Rated luv-kaw tam sim no (ncov kA) | Lub sijhawm luv luv txuas ntxiv mus (s) | Lub sijhawm luv luv tawg ntawm lub voj voog |
| ZN73-12/630-20 | 630 | 20/25 | 50/63 | 4 | 50 |
| ZN73-12/1250-20 | 1250 | ||||
| ZN73-12/1250-31.5 | 1250 | 31.5 | 80 | 50 | |
| ZN73-12/1600-31.5 | 1600 xyoo | ||||
| ZN73-12/2000-31.5 | 2000 xyoo | ||||
| ZN73-12/2500-31.5 | 2500 | ||||
| ZN73-12/1250-40 | 1250 | 40 | 100 | 50 | |
| ZN73-12/1600-40 | 1600 xyoo | ||||
| ZN73-12/2000-40 | 2000 xyoo | ||||
| ZN73-12/2500-40 | 2500 | ||||
| ZN73-12/3150-40 | 3150 | ||||
Lus Cim:* thaum lub sijhawm luv luv tawg tam sim no yog 20, 25, 31.5kA, t = 0.3s, t '= 180s, Thaum lub sijhawm luv luv tawg tam sim no yog 40KA, t = 180s, t '= 180s.
Daim Duab 1 Daim duab qhia txog lub hauv paus ntsiab lus hluav taws xob sab hauv rau lub tshuab hluav taws xob hom ruaj khov
Y1: Lub tshuab hluav taws xob Latching Y7~Y9: Lub tshuab hluav taws xob over-current trpping KO: Lub relay tiv thaiv kev tripping hauv lub mechanism
HQ: Kaw lub tshuab hluav taws xobQF: Lub qhov hloov pab rau cov neeg sib cuag tseem ceeb ntawm lub tshuab hluav taws xob TQ: Lub tshuab hluav taws xob qhib
S1: Micro switch rau kev khaws cia lub zog S2: Limit switch rau latching electromagnetM: Kev hloov pauv cia hluav taws xob
Daim Duab 2 Daim duab qhia txog lub zog hluav taws xob sab hauv rau lub tshuab hluav taws xob uas rho tawm tau (nrog rau kev tiv thaiv kev mus ncig, kev kaw, kev siv hluav taws xob ntau dhau)
KO: Kev tiv thaiv kev tawg hauv lub tshuab P: Lub tshuab ua haujlwm tes Y1: Lub tshuab hluav taws xob Latching HQ: Kev kaw kev tawg TQ: Kev qhib kev tawg
M: Lub cev muaj zog khaws cia S9: Lub pob hloov pab rau txoj haujlwm ua haujlwm S8: Lub pob hloov pab rau txoj haujlwm sim S2: Lub pob hloov pab rau lub tshuab hluav taws xob latching
S1: Lub qhov hloov me me rau kev khaws cia lub zog QF: Lub qhov hloov pab rau cov neeg sib cuag tseem ceeb ntawm lub tshuab hluav taws xob
Cov yam ntxwv ntawm cov khoom siv kho tshuab rau lub tshuab hluav taws xob (Rooj 2)
| Rooj 2 | Chav tsev | Cov Qauv | |||
| Qhov deb qhib ntawm tus neeg sib cuag | mm | 11±1 | |||
| Kev sib cuag dhau ntawm qhov kov | mm | 3.5 ± 0.5 | |||
| Peb theem qhib thiab kaw synchronization | ms | ≤2 | |||
| Lub sijhawm kaw qhov kev sib cuag | ≤2 | ||||
| Lub sijhawm qhib | ≤50 | ||||
| Lub sijhawm kaw | ≤100 | ||||
| Qhov nruab nrab qhib ceev | 0.9~1.3 | ||||
| Qhov nruab nrab ntawm kev kaw qhov ceev | 0.4~0.8 | ||||
| Lub zog ntawm kev sib cuag kaw | N | 20kA | 25kA | 31,5k ua | 40kA |
| 2000 ± 200 | 2400 ± 200 | 3100 ± 200 | 4750 ± 250 | ||
| Cov tuab uas tso cai hnav rau kev txav mus los thiab kev kho qhov sib cuag | mm | 3 | |||
| Kev muab hluav taws xob rau kev ua haujlwm (Rooj 3) | AC/DC | ||
| Qhov ntsuas hluav taws xob | 220V/110V | ||
| Lub zog ntsuas | Qhib kev tawm mus | 264W | |
| Kev kaw qhov kev tawm mus | 264W | ||
| Lub cev muaj zog cia khoom | 20kA 25kA 31.5kA | 40kA | |
| 70W | 100W | ||
| Qhov ua haujlwm voltage ib txwm muaj | Qhib kev tawm mus | 65% ~ 120% ntawm qhov ntsuas hluav taws xob | |
| Kev kaw qhov kev tawm mus | 85% ~ 110% ntawm qhov ntsuas hluav taws xob | ||
| Lub cev muaj zog cia khoom | 85% ~ 110% ntawm qhov ntsuas hluav taws xob | ||
| Lub sijhawm khaws cia zog | ≤10s | ||
Daim Duab 3 Qhov Ntev rau hom VCB ruaj khov
Daim Duab 4 Qhov Loj rau hom rho tawm VCB
Lus Cim:1. Qhov deb ntawm lub txee yog 200 hli; 2. Daim duab hauv cov ntawv kaw yog qhov ntev ntawm lub tshuab hluav taws xob uas ntsuas tam sim no ntau dua 1600A.
