HYTBBM letoto la sesebediswa sa mats'eliso a tlase sa voltage e tlase ho situ
Tlhaloso ea Sehlahisoa
The bohlale tlaase-voltage mola jarolla ka ho iketsa puseletso matla sesebediswa e etselitsoe ho ea ka mofuta oa mojaro, e leng se ka eketsang matla a tsamaiso ho tloha hoo e ka bang 0,65 ho ea holimo 0.9, eketsa matla a phetiso ea li-transformer le mela ka ho feta 15-30% , le ho fokotsa tahlehelo ea likhoele ka 25-50%, ho fihlela motlakase o tsitsitseng, ho ntlafatsa boleng ba motlakase, le ho fokotsa litšenyehelo tsa phepelo ea motlakase le ts'ebeliso.
mohlala oa sehlahisoa
litsebo tsa motheo
puseletso ea matla a sebetsang
Sampling palo ea 'mele ke matla a sebetsang, ha ho switching oscillation, ha ho sebaka se shoeleng sa matšeliso, ho latela litlhoko, sebelisa Y+△
Mefuta e fapaneng ea mekhoa e fapaneng ea ho lefella matla a sebetsang a tsamaiso ea matla, e le hore ntlha ea matla e ka eketsoa ho ea holimo ho 0.9.
ho matha tshireletso
Ha motlakase oa karolo e itseng ea marang-rang a matla a phahame haholo, a se na motlakase, kapa a harmonic a feta moeli, capacitor ea matšeliso e tlosoa ka potlako.
Ha marang-rang a matla a lahleheloa ke mohato kapa ho se leka-lekane ha motlakase ho feta moeli, capacitor ea matšeliso e tlosoa ka potlako, 'me pontšo ea alamo e hlahisoa ka nako e le' ngoe.
Nako le nako ha matla a buloa, sesebelisoa sa ho lekanya le ho laola se itlhahloba 'me se tsosolosa potoloho ea lihlahisoa, e le hore potoloho e hlahisoang e be boemong bo khaotsoeng.
bontsha
Sesebelisoa sa ho lekanya matla le taolo e felletseng se sebelisa ponts'o ea kristale ea mocheso o pharalletseng ea 128 x 64 ea backlit, e ka bonts'ang likarolo tse amehang tsa marang-rang a matla ka nako ea nnete le ho bonts'a li-parameter tse seng li setiloe ka nepo.
pokello ea lintlha
● Three-phase voltage thipa current thipa power factor
● Matla a sebetsang a lekana le matla a sebetsang
● Tšipa e sebetsang ea matla a motlakase e sebetsang ka matla a motlakase
● Frequency thipa harmonic voltage///i morero oa maqhubu a hona joale
● Daily voltage thipa jwale palo e kahodimodimo le bonyane
● Nako ea ho tima motlakase e tšoana le nako ea mohala o kenang
● Nako ea ho tima e bokelletsoeng
● Voltage e feta nako ea tahlehelo ea thipa e ka holimo le e tlaase
puisano ya data
Ka sebopeho sa puisano sa RS232/485, mokhoa oa puisano o ka amohela pokello ea sebaka sa marang-rang kapa pokello e hole, e ka hlokomelang mohala oa nako kapa mohala oa nako ea nnete, mme e arabela phetohong ea li-parameter tse seng li setiloe le taolo e hole.
Tekheniki Parameters
● Rated voltage: 380V mekhahlelo e meraro
● Bophahamo bo lekantsoeng: 30, 45, 60, 90 kvar, joalo-joalo (e ka khethoa ho latela litlhoko tse fapaneng tsa basebelisi)
● Mokhoa oa matšeliso: mofuta oa matšeliso a leka-lekaneng a mekhahlelo e meraro;mofuta oa matšeliso a mekhahlelo e meraro;mekhahlelo e meraro e arohaneng le sehlopha se leka-lekaneng
Mofuta oa matšeliso a kopantsoeng (matšeliso a tsitsitseng a nepahetseng a ka eketsoa ho latela litlhoko tsa mosebelisi)
● Laola bongata ba 'mele: matla a sebetsang
● Nako ea ho arabela ka matla: Mechatronic switch sesebelisoa S 0.2s, sesebelisoa sa elektroniki sa S 20ms
Ho kheloha ho lumelletsoeng ha motlakase o sebetsang: -15%~+10% (boleng ba boemo ba feme ea overvoltage 418V)
● Ts'ireletso ea ts'ireletso: overvoltage, undervoltage, tahlehelo ea mokhahlelo (ho sebelisa PDC-8000 phepelo ea matla ea tekanyo e felletseng le sesebelisoa sa taolo.
●Ka mesebetsi e kang undercurrent, harmonic overrun, voltage unbalance overrun, joalo-joalo)
● Ts'ebetso ea ts'ebetso e ikemetseng: ho tsoa ka mor'a ho hloleha ha matla, ho hlaphoheloa ka mokhoa o itekanetseng ka mor'a ho lieha ha 10S ka mor'a phepelo ea matla
