Quint fais fab hluav taws xob cov khoom siv nrog cov haujlwm siab tshaj plaws
Quint fais fab tuag cov foob pob cov foob pob hluav taws xob sib tw thiab yog li ntawd kev tiv thaiv sai heev ntawm rau lub sijhawm tam sim no, rau kev xaiv kom zoo thiab yog li yuav raug nqi kho mob. Cov theem siab ntawm cov kab ke muaj kev vam meej, ua tsaug rau kev tiv thaiv kev ua haujlwm, raws li nws qhia txog kev ua haujlwm tseem ceeb ua ntej kev ua txhaum.
Txhim khu kev qha pib ntawm cov khoom siv hnyav yuav siv qhov chaw ntawm lub zog hluav taws xob zoo li lub zog txhawb nqa lub zog. Ua tsaug rau cov hluav taws xob hloov kho, txhua tus muaj ntau yam ntawm 5 V DC ... 56 V DC tau npog.
AC ua haujlwm |
Nominal tswv hluav taws xob voltage | 3x 400 V AC ... 500 V AC |
Kev tawm tswv yim voltage ntau | 3x 400 v AC ... 500 v AC -20% ... +15% |
Voltage Hom Khoom Voltage | AC / DC |
Inrush tam sim no | <15 a (ntawm 25 ° C) |
Inrush tam sim no tseem ceeb (I2T) | <1 A2S |
Inrush txwv tam sim no | 15 a |
AC zaus | 45 hz ... 65 Hz |
Zaus ntau tshaj DC | 0 hz |
Mains Buffering Sijhawm | > 25 MS (400 v AC) |
> 35 MS (500 v AC) |
Kev Siv Tam Sim No | 3 x 2.1 A (400 V AC) |
3x 1.5 A (500 V AC) |
Nominal siv hluav taws xob | 1342 va |
Kev tiv thaiv Circuit Courcuital | Kev tiv thaiv kev tiv thaiv kev tawm tsam; Varistor, Roj-Purct Surge Arrester |
Lub Hwj Chim Factor (COS PHI) | 0.76 |
Cov lus teb raug | <0.5 s |
Tso cai thaub qab Fuse | B6 B10 6 AC: |
Permissionsible DC Backup Fuse | DC: Txuas ib qho kev tsim hluav taws xob |
Pom zoo breaker rau cov kev tiv thaiv | 6 a ... 20 A (tus yam ntxwv B, C, D, K lossis piv) |
Tso tawm tam sim no mus pe | <3.5 ma |
Kev ua haujlwm DC |
Nominal tswv hluav taws xob voltage | ± 500 V DC ... 600 V DC |
Kev tawm tswv yim voltage ntau | 500 v DC ... 600 v DC -10% ... +34% (Mid-point earthed) |
Kev Siv Tam Sim No | 2.2 A (500 V DC) |
1.9 A (600 V DC) |
Pom zoo breaker rau cov kev tiv thaiv | 1x 6 a ≥ 1000 V DC (10 x 38 hli, 30 KA L / R = 2 MS) |