JDB-2 jerin lantarki motor kare
A. Bayanin samfurin
JDB-2 lantarki injin kare, shi ne sabon kayayyakin da aka ci gaba da shi bisa ga kasa da kasa low karfin wutar lantarki ci gaban trends bayan JDB-1 jerin injin kare, tare da kariya aiki na overload, overload, blockage, karya, halin yanzu rashin daidaito, mataki, overload, ƙananan karfin wutar lantarki kariya. Mai karewa yana amfani da fasahar ganowa ta halin yanzu, tsari mai sauki, aiki mai aminci, sauƙin amfani, ƙananan farashi, shi ne kawai mai kare injin lantarki a cikin gida wanda zai iya maye gurbin zafi. Ana amfani da shi sosai a masana'antun man fetur, sinadarai, wutar lantarki, ƙarfe, kwal, masana'antun haske, masana'antun masana'antu da sauransu.

2. Model da kuma Specifications

3. fasaha sigogi

1, yanayin zafi: -40 ℃ ~ + 60 ℃, yanayin zafi: ≤90% (25 ℃).

2, aiki wutar lantarki: AC380V uku matakai, dacewa mita: 45 ~ 65Hz.

3, halin yanzu gyara kuskure: ≤ ± 5%

4, kariya aiki: overload, blockage juyawa, a kan halin yanzu uku mataki rashin daidaito, karya mataki, mataki jerin, a kan ƙananan ƙarfin lantarki.

5, Over halin yanzu aiki halaye: matsa anti lokaci iyaka disconnect.

6, rashin daidaito kariya: rashin daidaito ≥50% ± 10, aiki lokaci 2s; uku mataki yanzu rashin daidaito = [(* babban yanzu darajar - * kananan yanzu darajar) / * babban yanzu darajar] × 100%.

7, karya mataki aiki lokaci: 2s. 8, mataki kariya aiki lokaci: 0.1s. 9, wutar lantarki ƙasa lamba kariya: 380V-20% ≤U≤380V + 10%.