Kev sib haum xeeb: Rectifier, Inverter
Cov khoom siv Harmonic: Hloov chaw ua haujlwm, cua txias, Of elevator, LED
Sab nraud CT ntes cov thauj khoom tam sim no, DSP ua CPU tau ua kom muaj zog rau kev tswj hwm lub zog thiab siv zog ua haujlwm tam sim no, thiab xam cov ntsiab lus sib haum xeeb thiab raug. Tom qab ntawd nws xa PWM teeb liab rau sab hauv IGBH cov tsav tsheb los tswj igbt ntawm thiab tawm ntawm 20KHz zaus. Thaum kawg tsim cov nyiaj them rov qab nyob rau hauv Inverter Induction, tib lub sijhawm ct tseem kuaj cov zis tam sim no thiab cov lus tsis zoo mus rau DSP. Tom qab ntawd DSP tau nkag mus rau lwm qhov kev tswj cov ntsiab lus txuas ntxiv kom ua tiav thiab lub kaw lus ruaj khov.
Ntaus | 220V Series | 400V Series | 500V Series 500V | 690V Series |
Rated Them Nyiaj Tam Sim No | 23A | 15a, 25a, 50a 75A, 100a, 150a | 100A | 100A |
Nominal voltage | AC220V (-20% ~ + 15%) | AC400V (-40% ~ + 15%) | AC500V (-20% ~ + 15%) | AC690V (-20% ~ + 15%) |
Nyob Qhov Coob | 50 / 60Hz ± 5% | |||
Lub network | Ib theem | 3 theem 3 hlau / 3 theem 4 Hlau | ||
Lub Sijhawm Teb Teb | 150 | |||
Harmonics Lim | 2nd rau 50th Harmons, tus naj npawb ntawm cov nyiaj tau tuaj yeem xaiv tau, thiab cov nyiaj tau los ntawm ib leeg tuaj yeem hloov kho tau | |||
Tus Nqi Harmonic | > 92% | |||
Nruab nrab kab lim lub peev xwm | / | Lub peev txheej lim ntawm 3 theem 4 hlau nruab nrab kab yog 3 zaug ntawm qhov ntawd ntawm theem Fiitering | ||
Tshuab efficiency | > 97% | |||
Hloov cov zaus | 32KHZ | 16kHz | 12.8KHz | 12.8KHz |
Rooj mov | Kam nrog Harmonics | |||
Cov lej nyob rau hauv parallel | Tsis muaj kev txwv.a ib lub hauv paus tswj xyuas lub pob hluav taws xob tuaj yeem nruab nrog txog 8 lub zog modules | |||
Txoj kev sib txuas lus | Ob-chan-channel RS485 kev sib txuas lus interface (txhawb nqa GPRS / WiFi Wireless Kev Sib Txuas Lus) | |||
Alfitude tsis muaj kev txheeb tsev | <2000m | |||
Qho so | -20 ~ + 50 ℃ | |||
Kev vaum | <90% rh, qhov nruab nrab txhua lub hlis tsawg kawg yog 25 ° C yam tsis muaj hws nyob rau saum npoo | |||
Kev Nyab Xeeb Qib | Hauv qab no theem III | |||
Kev tiv thaiv muaj nuj nqi | Kev tiv thaiv kev tiv thaiv, kho vajtse dhau-niaj hnub no, ntau dhau kev tiv thaiv, zaus kev tiv thaiv kab ke ib txwm muaj, thiab lwm yam | |||
Suab nrov | <50dB | <60db | <65ndB | |
nstallation | Khib / phab ntsa-mounted | |||
Mus rau hauv txoj kev ntawm kab | Rov qab nkag (rack hom), sab saum toj nkag (phab ntsa-mounted hom) | |||
Kev Tiv Thaiv Qib | Liphaus20 |