1. Qhov kub thiab txias ib puag ncig: -5 ℃ ~ 40 ℃, qhov kub nruab nrab hauv 24 teev tsis pub tshaj + 35 ℃
2. Qhov siab: tsis pub tshaj 2000m
3. Huab cua: nws cov av noo tsis pub tshaj 50% thaum nws nyob ntawm 40 ℃, nws tuaj yeem muaj av noo siab thaum nws nyob ntawm qhov kub qis, piv txwv li, cov av noo tuaj yeem ncav cuag 90% thaum nws nyob ntawm 20 ℃. Yuav tsum xav txog
qhov condensation tshwm sim rau cov khoom vim yogkev hloov pauv ntawm qhov kub thiab txias
4.Voltage: max. system voltage yuav tsum tsis pub tshaj 110% ntawm fuse's rated voltage
5. Pawg kev teeb tsa: Ⅲ
6. Qib kev ua qias tuaj: tsis tsawg dua 3
7. Txoj hauj lwm teeb tsa: tuaj yeem teeb tsa ntsug ntawm qhov chaw yam tsis muaj kev co thiab kev co impulse
Lub peev xwm tawg ntawm lub fuse: "g", pawg siv: "G", uas yog kev siv dav dav thiab ntau yam ntawm lub peev xwm tawg fuse.
● Lub fuse no muaj qhov txuas fuse thiab lub fuse holder.
● Lub fuse link muaj cov raj fusion, fuse link thiab cov khoom ntim. Lub fuse link ua los ntawm cov tooj liab ntshiab lossis hlau yog encapsulated hauv lub raj fusion muaj zog heev, thiab lub raj fusion yog puv nrog cov xuab zeb quartz ntshiab ua cov khoom tua hluav taws arc. Lub fuse link txuas nrog lub hau kawg los ntawm kev vuam.
●Lub fuse yog kaw tag nrho thaum nws ua haujlwm. Lub fuse holder tuaj yeem nrog lub teeb qhia, lub teeb qhia yuav ci thaum lub fuse txuas fuses. Lub fuse holder siv TH35 tus qauv DIN rail installation, nws ob lub davhlau ya nyob twg yog wired nrog cov xov hlau sab nraud los ntawm ntsia hlau.
| Qauv | RT18-32 | RT18-63 | RT18-125 |
| Qhov ntsuas hluav taws xob | 380V | ||
| Tam sim no ntsuas | 32A | 63A | 125A |
| Rated breaking capacity kA | 100 | ||
| Lub zog fais fab cosΦ | 0.1~0.2 | ||
| Qauv ntawm qhov txuas fuse | R015 | R016 | R017 |
| Qhov Loj | 10 * 38 | 14 * 51 | 22 * 58 |
| Tam sim no ntsuas ntawm fuse txuas A | 2,4,6,8,10,12,16,20,25,32 | 2,4,6,8,10,12,16,20,25,32,40,50,63 | 2,4,6,8,10,12,16,20,25,32,40,50,63,80,100,125 |
Qhov Loj ntawm Fuse Link
| Qauv | R015 | R016 | R017 | |
| Qhov Loj | 10 * 38 | 14 * 51 | 22 * 58 | |
| Cov Cai | Lmm | 38⁺⁰·⁶₋₁.₀ | 51⁺⁰·⁶₋₁.₀ | 58⁺²·⁰₋₀.₁ |
| H (siab tshaj) hli | 10.5 | 13.8 | 16.2 | |
| Dmm | 10.3±0.1 | 14.3±0.1 | 22.2+0.1 | |
Qhov Loj ntawm Lub Fuse Holder
| Qauv | RT18-32 | RT18-63 | RT18-125 | |
| Cov Cai | Ib hli | 80 | 103 | 134 |
| B hli | 18 | 26 | 36 | |
| C hli | 63 | 78 | 78 | |
| D hli | 36 | 36 | 36 | |
| E hli | 45 | 58 | —— | |
| F hli | 45 | 58 | —— | |
| G hli | 75 | 105 | 104 | |
| Qauv | Qhov loj ntawm qhov txuas fuse | Rated tawg peev xwm | Qhov ntsuas hluav taws xob | Tam sim no ntsuas A | ||
| l1, kA | cos∅ | Lub hauv paus fuse | Qhov txuas fuse | |||
| RT18-32 | 10 * 38 | 100 | 0.1~0.2 | 380V | 32 | 2, 4, 6, 8, 10, 16, 20, 25, 32 |
| RT18-63 | 14 * 51 | 63 | 2, 4, 6, 8, 10, 16, 20, 25, 32, 40, 50, 63 | |||
| HG30-32 | 10 * 38 | 32 | 10, 16, 20, 25, 32 | |||
Cov yam ntxwv ntawm cov qauv Cov koob fuse no muaj qhov txuas fuse, thiab lub fuse holder (fuse base, fusion loading component).
Lub fuse link muaj ib lub raj fuse, yaj, thiab filler. Cov yaj ntawm txoj siv tooj liab ntshiab lossis hlau uas hloov pauv tau raug kaw rau hauv lub raj fuse muaj zog heev, uas tau sau rau hauv lub raj fuse nrog cov xuab zeb quartz uas tau ua los ntawm cov tshuaj ua cov khoom siv arcing.
Ob qhov kawg ntawm cov yaj yog welded kom ruaj khov thiab txuas nrog lub phaj kawg (lossis lub phaj txuas), uas tsim lub hau cylindrical fuse. Lub fuse holder muaj lub hauv paus fuse thiab fusion loading component, nws zoo li hom sealing tag nrho thaum lub fuse ua haujlwm.
Muaj peev xwm muaj lub teeb qhia fusing ntawm qhov khoom thauj khoom fusion, lub teeb qhia yuav ci thaum lub fuse txuas fuses los ceeb toom tus neeg teb xov tooj. Lub tuav tau teeb tsa los ntawm TH35 tus qauv tsheb ciav hlau, yooj yim thiab yooj yim. Lub davhlau ya nyob twg ntawm ob qhov kawg yog txuas nrog lub xov hlau sab nraud los ntawm lub hau ntswj.
Sab nraud thiab qhov ntev ntawm kev teeb tsa
7.1 Sab nraud thiab qhov loj ntawm kev teeb tsa ntawm qhov txuas fuse
| Qauv | Loj | Cov Cai | |||||
| L hli | H (siab tshaj) hli | ∅D hli | |||||
| R015 | 10 × 38 | 38 ± 0.6 | 10.5 | 10.3 ± 01 | |||
| R016 | 14 × 51 | 51 | 13.8 | 14.3±0.1 | |||
7.2 Sab nraud thiab qhov loj ntawm lub fuse holder
| Qauv | Cov Cai | Qhov loj ntawm qhov txuas fuse haum | |||||||
| Ib hli | B hli | C hli | D hli | E hli | F hli | G hli | |||
| RT18-32 | 80 | 18 | 63 | 36 | 45 | 45 | 75 | 10 × 38 | |
| RT18-63 | 103 | 26 | 78 | 36 | 58 | 58 | 105 | 14 × 51 | |
| HG30-32 | 80 | 18 | 70 | 36 | 45 | 45 | 80 | 10 × 38 | |
