I-MaxWell Medium-voltage Variable Frequency Drive, 3.3~10kV

Okokufaka Amandla

I-voltage yokufaka

Isigaba se-Voltage 6KV noma i-10KV, amandla akalwe okukhiphayo ayaphuma lapho uhla lokuguquguquka kwamandla kagesi lungaphakathi -10%~+10%.

Amandla okukhiphayo ancishisiwe ngaphakathi -45%~-10%.

Imvamisa yokokufaka

50Hz, uhla lokuguquguquka kwemvamisa -10%~+10%

Okokufaka kwe-harmonic yamanje

I-THDI≤4%, ihlangabezana nezinga lamazwe ngamazwe le-IEEE 519-2014 kanye nezinga lekhwalithi yamandla elisezingeni likazwelonke le-GB/T 14549-93

Isici samandla okokufaka

Kufika ku-0.96

Okukhipha amandla

Ibanga le-voltage yokuphumayo

0~6KV noma 0~10KV

Imvamisa yokuphumayo

0-120Hz

Ukusebenza kahle kwesistimu

Kufika ku-97%

Ukulayisha ngokweqile

Sebenza isikhathi eside ngomthwalo ongaphansi kuka-105%, futhi ukuvikela isikhathi esiphambene kuvumela ngaphakathi kuka-110% ~ 160%.

Okukhiphayo i-harmonic yamanje

I-THDI≤4%, ihlangabezana nezinga lamazwe ngamazwe le-IEEE 519-2014 kanye nezinga lekhwalithi yamandla elisezingeni likazwelonke le-GB/T 14549-93

Imodi yokulawula

Imodi yokulawula

I-V/F, isilawuli se-VC ngaphandle kwenzwa yesivinini, isilawuli se-VC esinenzwa yesivinini

Isikhathi sokusheshisa/sokwehlisa

0.1-3600S

Ukulungiswa kwemvamisa

Isilungiselelo sedijithali 0.01Hz, isilungiselelo se-analogue 0.1 x setha imvamisa ephezulu

Ukunemba kwemvamisa

Ukulungiselelwa kwedijithali ±0.01% ubuningi. imvamisa, ukulungiselelwa kwe-analogue ±0.2% x ukusetha okuphezulu. imvamisa

Ukulungiswa kwesivinini

Isilungiselelo sedijithali 0.01Hz, isilungiselelo se-analogue 0.1 x setha imvamisa ephezulu

Ukunemba kwesivinini

±0.5%

Ukushintshashintsha kwesivinini

±0.3%

I-torque yokuqala

Okukhulu kuno-120%

Ukubhuleka okujabulisayo

Isikhathi sokubhuleka 0-600S, imvamisa yokuqala 0-50Hz, i-braking current 0-100% yamanje elinganiselwe

I-DC braking

Isikhathi sokubhuleka 1-600S, imvamisa yokuqala 0-30Hz, i-braking current 0-150% yamanje elinganiselwe

Ukulawulwa kwamandla kagesi okuzenzakalelayo

Uma i-voltage yokufaka ihluka phakathi -10% kuya ku-10%, i-voltage ephumayo ingagcinwa injalo ngokuzenzakalelayo futhi i-voltage elinganiselwe yokuphumayo ishintshashintsha ngokungekho ngaphezu kuka-±3%.

Imingcele yomshini

Indlela yokupholisa

Ukupholisa umoya

Isigaba sokuvikela

IP30

Isigaba se-insulation sama-transformer ashintshayo

Ikilasi H (180℃)

Imodi yokusebenza yendawo

Isikrini sokuthinta

Ukunikezwa kwamandla okusizayo

≥20 kVA

Ukuvumelana nezimo zemvelo

Izinga lokushisa elizungezile lokusebenza

0~+40℃

Ingaqala ngokuqondile ku--15°C, futhi umthamo wehla ukusetshenziswa ku-40°C kuya ku-55°

Izinga lokushisa elizungezile lesitoreji

-40℃~+70℃

Izinga lokushisa lezokuthutha elizungezile

-40℃~+70℃

Umswakama ohlobene

5% -95%RH akukho ukufingqa

Ukuphakama

ngaphansi kuka-2000m

Indawo yokufaka

Ngasendlini

Izinga lokungcola

Izinga lesi-3 lokungcolisa kanye nezingcolisi ezihamba ngezikhathi ezithile zivunyelwe

Isixhumi esibonakalayo somsebenzisi

Okokufaka kwe-analogue

3

Ukukhishwa kwe-analogue

2

Isixhumi esibonakalayo sokuxhumana

2

Ukulawula i-high voltage circuit breaker

1

Ikhodi plate plate

1

Uhlobo lokudlulisa okukhiphayo okomile koxhumana naye

6

I-Transistorised dry contact output

4

Okokufaka kwetheminali enemisebenzi eminingi

8

Isixhumi esibonakalayo sokuphakelwa kwamandla

380V AC