hluav taws xob harmonic lim khoom nta
Thaum qhov ntsuas tam sim no siab, txoj kab uas hla ntawm qhov sib xws - hom choke yuav tsum tau nce raws li txhawm rau tswj qhov tam sim no siab dua. C1 thiab C2 siv zaj duab xis capacitors nrog capacitances xws li kwv yees li 0.01 µF txog 0.47 µF, feem ntau los lim qhov sib txawv - hom cuam tshuam. C3 thiab C4 txuas nrog thoob plaws cov khoom siv hluav taws xob, nrog rau lawv qhov nruab nrab ntawm qhov nruab nrab, ua kom muaj kev cuam tshuam ntau yam - hom cuam tshuam. Xwb, C3 thiab C4 tuaj yeem txuas rau tib lub sijhawm ntawm cov khoom siv nkag, siv cov khoom siv ceramic nrog cov peev txheej xws li 2200 pF txog 0.1 µF.
Cov lus xaiv khoom
|
Tam sim no |
Input lim |
Tso zis lim |
Sab nraud qhov ntev (ntev * dav * qhov siab) mm |
Installation qhov ntev (mm) |
|
10A |
Qauv: RF20-4 |
PF30-4 |
155*80*50 |
130*55 |
|
20A |
Qauv: RF20-7 |
PF30-7 |
155*80*50 |
130*55 |
|
40A |
RF20-15 |
PF30-15 |
200*110*60 |
165*85 |
|
60A |
RF20-22 |
PF30-22 |
200*110*60 |
165*85 |
|
80A |
RF20-30 |
PF30-30 |
200*110*60 |
165*85 |
|
110A |
Qauv: RF20-37 |
PF30-37 |
300*125*80 |
130*100 |
|
125A |
RF 20-45 |
PF30-45 |
300*125*80 |
130*100 |
|
150A |
RF 20-55 |
PF30-55 |
300*125*80 |
130*100 |
|
200A |
RF20-75 |
PF30-75 |
300*125*80 |
130*100 |
|
250A |
RF 20-90 Nws |
PF30- 90 |
400*215*110 |
190*190 |
|
275A |
RF 20-110 |
PF30-110 |
400*215*110 |
190*190 |
|
330A |
RF20-132 |
PF30-132 |
400*215*110 |
190*190 |
|
450A |
RF 20-160 Nws |
PF30-160 |
440*220*120 |
230-200 |
|
510A |
RF 20-200 Nws |
PF 30-200 |
440*220*120 |
230-200 |
|
625A |
RF 20-250 |
PF30-250 |
440*220*120 |
230-200 |
|
800A |
RF20-315 |
PF30-315 |
500*260*150 |
290*235 |
|
1000A |
RF 20-400 Nws |
PF 30-400 |
500*260*150 |
290*235 |
Khoom Specifications
1. Kev khiav hauj lwm voltage
1000V lossis qis dua, 50Hz-60Hz.
2. Cov chav kawm rwb thaiv tsev
FH chav kawm.
3. Dielectric zog
3000V / 50Hz / 60s tsis muaj arcing lossis tawg.
4. Lub suab nrov
Tsawg dua 65 decibels.
5. Kev tiv thaiv ntsuas
IP11.
Tej kev siv
Lub tshuab lim hluav taws xob sib haum xeeb tuaj yeem ua haujlwm nyab xeeb hauv qhov chaw hauv qab no:
1. Qhov siab tsis tshaj 1,000 meters.
2. Ambient kub nyob rau hauv -40℃mus rau 40 degree.
3. txheeb ze av noo tsis tshaj 85%.
4. Tsis yog-ib puag ncig tawg, tsis muaj cov roj corrosive thiab cov hmoov av uas tuaj yeem ua rau cov khoom hlau puas.
5. Ib puag ncig tsis muaj kev vibration hnyav thiab cuam tshuam, thiab tiv thaiv los ntawm nag thiab daus.
Cim npe nrov: hluav taws xob harmonic lim, Tuam Tshoj hluav taws xob harmonic lim manufacturers, lwm tus neeg, Hoobkas