SGL Mhangura3 Phase Change Overon/off Isolation Load Switch
Summary
A: SGL AC mutoro wekuparadzanisa switch inoshandiswa zvakanyanya muhurongwa hwekugovera uye otomatiki sisitimu yekuvaka, simba remagetsi, petrochemical, uye mamwe maindasitiri.inokodzera AC 50hz, rated voltage kusvika 660V, DC rated voltage kusvika 440V, Rated current kusvika 3150A.
B: Mazhinji mafomu ezvimiro uye mashandisirwo umo iyo on and off state yekubatana inocherechedzwa kuburikidza nemahwindo.pa off isolator switch 3 chikamu chekuchinja shanduko 3 phase load switch break
C: Kune akawanda marudzi ekuchinja: kushanda mukati kana kunze kwebhodhi, kumberi kana lateral mashandiro, kune zvakare zvinongedzo kuseri kwebhodhi.
D: Yese yekubata zvinhu ndeyemhangura alloy yakaputirwa nesirivheri, uye ine mbiri yekuparadzanisa yekusangana nzvimbo
E: Iva pa "O" chinzvimbo, inogona kukiya mubato nemakiyi matatu panguva imwe chete uye nekudaro inogona kudzivirira kukanganisa kushanda.pa off isolator switch3 chikamu chekuchinja shanduko3 phase load switch break
Main technical parameters
Item | Tsanangudzo | Unit | Data | ||
1 | Rated current | A | 2500 | ||
2 | Rated insulation voltage | V | 1000 | ||
3 | Rated impulse inomira voltage Uimp | V | 120 | ||
4 | Rated frequency | Hz | 50 | ||
5 | Rated kushanda ikozvino | AC400 | AC-21 | V | 2500 |
AC-22 | 2500 | ||||
AC-23 | 2500 | ||||
AC660 | AC-21 | 2500 | |||
AC-22 | 1000 | ||||
AC-23 | / | ||||
6 | Mechanical hupenyu | Nguva | 1000 |