Series SUP800 High Power Resistor
Derating
Derating (thermal resist.) SUP800: 8.47W/K (0.12 K/W)
Chiyero chesimba: 800 W pa85 ° C pazasi tembiricha
Kukosha uku kunoshanda chete kana uchishandisa thermal conduction kune inopisa sink Rth-cs<0.025K/W.Kukosha uku kunogona kuwanikwa nekushandisa thermal transfer compound ine heat conductivity inosvika 1 W/mK.Iyo flatness yeplate yekutonhora inofanira kunge iri nani kupfuura 0.05 mm zvachose.Kushata kwepamusoro hakufanire kudarika 6.4 μm.
Zviyero mumamirimita
Zvinotsanangurwa
| Resistance range | 0.1 Ω ≤ 0.2Ω (HC-vhezheni) > 0.2Ω ≤ 1 MΩ (yakanyanya kukosha pakukumbira) |
| Resistance Tolerance | ± 5% kusvika ± 10 % ± 1% kusvika ± 2% pachikumbiro chakakosha chemaitiro mashoma ohmic nekuderedzwa kwehukuru.simba / pulse rating (bvunza ruzivo) |
| Temperature Coefficient | ±500PPM/℃(0.1 Ω ≤ 0.2Ω) mwero±150PPM/℃(> 0.25 Ω ≤ 1 MΩ) mwero yakaderera TCR pachikumbiro chakakosha chezvishoma ohmic kukosha |
| Power rating | 800 W pa 85°C pazasi tembiricha tembiricha |
| Nguva pfupi yakawandisa | 960 W pa70 ° C ye10sec., ΔR = 0.4% max. |
| Maximum yekushandisa voltage | 5,000 V DC = 3.500 V AC RMS (50 Hz)voltage yakakwira pakukumbira, isingadariki max.simba |
| Magetsi simba voltage | 7 kVrms / 50 Hz / 500 VA, nguva yekuedza 1 minpakati peterminal und kesi (kusvika gumi nemaviri kVrms pachikumbiro) voltages pamusoro pe10 kVrms inoedzwa paDC yakaenzana kudzivirira kukuvara kwekutanga kwechikamu. |
| Insulation resistance | > 10 GΩ pa1,000 V |
| Single shot voltage | kusvika ku12 kV zvakajairika wave (1.5/50 μsec) |
| Chinhambwe chinokambaira | > 29mm (yakajairwa, yepamusoro pakukumbira) |
| Air distance | > 14 mm (yakajairwa, yepamusoro pakukumbira) |
| Inductance | ≤ 80 nH (yakajairika), kuyera frequency 10 kHz |
| Kugona/misa | ≤ 140 pF (yakajairika), kuyera frequency 10 kHz |
| Capacity/parallel | ≤ 40 pF (yakajairika), kuyera frequency 10 kHz |
| Kushanda tembiricha | -55°C kusvika +155°C |
| Kukwirisa - torque yevanobatika | 1.8Nm kusvika 2Nm |
| Kukwirisa - torque | 1.6 Nm kusvika 1.8 Nm M4 screws |
| Cable variation iripo pakukumbira | HV-tambo / Inobhururuka inotungamira (bvunza ruzivo) |
| Standard cable mhando | H&S Radox 9 GKW AX 1,5mm2 (mamwe marudzi etambo pachikumbiro chakakosha) |
| Kurema | ~73.3g |
Kuraira Ruzivo
| Type | ohmic | ValueTOL |
| SUP800 | 100K | 5% |
FAQ
A: Hongu, inogona OEM sezvinodiwa zvako, Ingopa yako yakagadzirirwa mifananidzo kwatiri.
A: 30% T / T dhipoziti, 70% T / T chiyero kubhadhara kusati kwatumirwa.
A: Nguva yedu yekugadzira ndeye 7-20 mazuva ekushanda, zvinoenderana nehuwandu hwekuraira.
A: Express uye kutumira kwemhepo kunowanzotora 5-10days.Kutakura kwegungwa kunotora mazuva 7-15 maererano nenyika dzakasiyana.
A: Isu tinowanzo kuita FOB, CIF, DDU, DDP, EXW mazwi.
A: Zvese zvigadzirwa zvedu zvinoedzwa kaviri neOC isati yatumirwa, yakashandiswa mafeeders anozoedzwa uye akagadziriswa asati atumirwa.
A: Hongu, tinogona kupa zvinyorwa zvakawanda zvinosanganisira Zvitupa zveAnalysis / Conformance;Inishuwarenzi;Mabviro, uye mamwe magwaro ekutumira kunze pazvinodiwa.
A: Mitengo yedu inogona kuchinja zvichienderana nekupa uye zvimwe zvinhu zvemusika.Isu tichakutumira iwe yakagadziridzwa mutengo runyorwa mushure mekambani yako kutibata nesu kuti uwane rumwe ruzivo.
A: Ehe, isu tinogara tichishandisa emhando yepamusoro ekunze kurongedza.Isu tinoshandisawo yakasarudzika njodzi kurongedza kune zvinhu zvine njodzi uye yakatenderwa inotonhora yekuchengetedza inotakura kune tembiricha zvinhu.Nyanzvi kurongedza uye zvisiri-yakajairwa kurongedza zvinodiwa zvinogona kuunza imwe mari.
