Arom
- Terminal Board
- Saray nisulinek ya babeng ed kaligenan
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Saray Intelihente ya Puerta
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Saray Module na Panag-ala na Data
- HART data converter
SPD backup protector T1 series
Panangipatnag na produkto
Unong ed saray estandarte na GB18802.1, GB50057 tan Q/THQBOO1-2013, say arap na SPD loop et nepeg ya ikonekta ed serye na saray kagawaan ya proteksion ed overcurrent ya kaukolan na manggagawa na surge protector.
Lapud say fuse na kaplesan tan say melag a circuit breaker et ag makapan-coordinate ed SPD, no say suplay na kuryente et abnormal odino say SPD et naderal tan onkapuy, say apoy tan saray kagawaan et naderal lapud kirmat, ya seryoson mangaapekta ed normal ya operasyon na produksyon!
Diad kaplesan, say baleg a bilang na angkekelag a circuit breaker ya uusaren a kaiba so SPD so ag nayarin iparaan ed onggendan ya apatiran punto:
Mainomay ya naderal so proteksion na kirmat;
2.Atagey ya residual voltage na lightning impulse current-say inkamatoor na proteksion ed kirmat na kagawaan et nabawasan;
3.Say power frequency free-wheeling et ag-ontutundan-say suplay na kuryente et abnormal tan say SPD et manpopoolan;
4.Say kirmat et ag-inmabobon-say proteksion ed kirmat et ag-onkualipika.
Lapud kaplesan ya situasyon ya anggapoy SPD-specific ya onsusuportad overcurrent protection device ed industriya na proteksion ed kirmat, kayari na taloy taon ya research tan development tan masulok ya sakey taon ya nanduruman environmental simulation experiments ed laboratoryo, apaneknekan ya say SPD backup protector (SCB)
1.SPD power frequency freewheeling trip value 4A
Say non-trip impulse current et mas baleg nen say 40kA(8/20);
3.Lightning impulse residual depression. Sigpot ya solbaren so kaplesan ya situasyon ya say SPD et walaan na espisyal iran kagawaan ya proteksion ed over-current; Say direktan epekto na pantutulongan na SCB tan SPD et pian naseguro ya ag-onpoolan so SPD tan ag-onkapuy so epekto na kirmat.
Gawa tan sakop na aplikasyon
Say SPD ya espisyal ya external disconector et akakonekta ed serye ed SPD loop, tan say internal current sorting channel device et uusaren pian nagawaan so power frequency melag ya current quick break; Say atagey ya kirmat ed kaplesan et ag-ontutundan mankirmat. Naabot so function na power frequency melag ya kuryente SPD proteksion ed apoy tan proteksion ed epekto na kirmat SPD ya tuloytuloy ya proteksion; Saray produkto na SCB et uusaren labat parad SPD loop overcurrent protection, odino backup current protection. Ipangasin ag yo ra usaren ed arum ya okasyon.
Tampok na produktos
1. Parameter-controlled tripping mechanism, ya makapangiter na selective breaking through current;
2. Say residual voltage na impulse current et abeba, ya nayarin mipara ed fuse;
3. High-energy contact, ya andukey so bilay to;
4. Micro-broken ya kurti, melag so volume, kombeniente parad power failure pian nanengneng so SPD;
Kompletoen iray detalye, ya makasumpal ed saray kakaukolanen ya onsuporta ed SPD ed T1, T2 tan T3 ya lebel.
Say 6.35mm clamp rail installation et makatunongan ed saray pankaukolan ed interon mundo.
Saray totontonen ed pangingaran na modelo
Saray manunan teknikal a parametro
| Saray detalye | PHSCB-15 | PHSCB-25 |
| Ag-ontutundan impulse current Ie | ≤15kA(10/350)us | ≤25kA(10/350)us |
| Say ag-ontutundan impulse current tolerance | 60kA(8/20)16 times 15kA(10/350)2 beses | 80kA(8/20)16 times 25kA(10/350)2 times |
| Rated operating voltage Ue | 230VAC | |
| Rated isolation voltage Ui | 400VAC | |
| Kaplesan ya balor na biahe Id | koma-3 ya Sabado 1A | |
| Say kapasidad na panag-operate na short-circuit Ics | 65kA/100kA | |
| Short-circuit current breaking time Tcs | ≤40ms | |
| Ikarga so oras na panag-break na kaplesan ed | ≤50ms | |
| Mekanikal a bilay | ＞1000times | |
| Bilay na kuryente | ＞1000times | |
| Grado na proteksion ed padir | IP20 | |
| Tornilyo na panag-ipit na alambre | M5 | |
| Sankaabebaan ya lugar na kable ya akakonekta | 2 5mm2/flexible | |
| Say sankarakelan ya lugar na kable ya mankokonektaan | 25mm2/flexible | |
| Say sankatageyan ya naabuloyan ya koryenti na remote signaling contact | 2A/250VAC Normal ya sarado o normal ya lukas (default et normal ya sarado) | |
| Materyal na shell | PA 66 UL94V-O | |
| Ibalikas so sukat | Melag ya shell 90x72x69mm baleg ya shell 90x144x69mm | |
| Say siglaotan na proteksion tan say temperatura na kaliberliber | Anggapoy siglaotan na-25°C tan-60°C | |
| Kaliberliber na panagsimpenan | temperatura -40°C-75°C relatibon danum | |
| Pantratrabahoan | temperatura -40°C-75°C relatibon danum | |
| Kolor na shell | Shell white Handle gray | |
| Mangi-install na guide rail | EN60715 (35mm) | |
Diagram na panag-install na wiring
Kaso na aplikasyon
Dimensional drawing
Say inkalapagan a sukat na drowing na 36mm a baleg a shell
Say inkalapagan a sukat na drowing na 18mm a melag a shell
