- Keɓaɓɓen Shingayen Tsaro
- Masu Ware Sigina
- Na'urorin Kariya
- Safety Relays
- Keɓaɓɓen Modulolin I/O masu hankali
- Ƙofar Hankali
- Masana'antu Data Na gani Transceivers
- Kan Layi na Dew Point Analyzers
- Modulolin Samun Bayanai
- HART data Converter
Na'urorin Kariyar Surge (SPD na yanzu)
Iyakar Aikace-aikacen
SPD ya dace da kowane nau'in tsarin rarraba ƙarancin wutar lantarki tare da wutar lantarki ƙasa da 1000 volts da mitar 50/60HZ, kamar gidan waya da sadarwa, layin dogo, tsarin kuɗi, filayen mai, manyan gine-gine, gidaje da gine-ginen ofis. Don kare na'urorin lantarki (kamar kwamfutoci, kayan aiki da kayan aiki, na'urorin gida, da sauransu) na waɗannan masu amfani da wutar lantarki daga faɗuwar walƙiya, wuce gona da iri da sauran lalacewar wuce gona da iri. Tabbatar da kayan aiki da amincin mutum. Na'urar kariya ce mai inganci.
Babban tsari da ka'idar aiki
A cikin tsarin wayoyi huɗu na matakai uku, ana haɗa masu kariya tsakanin wayoyi na zamani guda uku da waya mai tsaka-tsaki zuwa waya ta ƙasa (duba hoton da ke ƙasa). A ƙarƙashin yanayi na al'ada, mai karewa yana cikin jihar Levin, kuma lokacin da grid ɗin wutar lantarki ke fuskantar hauhawar wuta saboda walƙiya ko wasu dalilai. Za a kunna mai karewa da sauri a cikin lokaci na nanose, yana gabatar da wuce gona da iri a cikin ƙasa, don haka yana kare kayan lantarki akan grid ɗin wuta. Lokacin da ƙarfin ƙarfin haɓaka ya wuce ta mai karewa kuma ya ɓace, mai tsaro zai sake komawa babban yanayin juriya. Don kada ya shafi aikin al'ada na grid na wutar lantarki.
Siffar
Samfura | Matsakaicin ci gaba da aiki irin ƙarfin lantarki Uc | Ƙarƙashin ƙarfin kariya (Ƙarƙashin ciki) | Fitarwa na yau da kullun A cikin (8/20μs)kA | Matsakaicin fitarwa na yanzu (8/20μs)kA |
PHL-TA-24 | 24V | 500V | 20kA ku | 40 ka |
Saukewa: PHL-TA-110 | 110V | 700V | 20kA ku | 40 ka |
Saukewa: PHL-TA-220 | 220V | 800V | 20kA ku | 40 ka |
Saukewa: PHL-TA-1000 | 1000V | 2.6kV | 20kA ku | 40 ka |
Lokacin amsa t (ns) | ||||
Ie Leakage na yanzu μA | ||||
Hanyar shigarwa | 35mmDIN Rail | |||
Kayan gida | Haɓaka haɓakar harshen wuta PA66 | |||
Girma (mm) | Module kauri 18mm:90*54*68(3P) :90*36*68(2P) |
Samfura
Shigarwa da girma na waje