Thildang
- Terminal Board-ah hian a awm a
- Hriselna atana harsatna awmte
- Signal Isolators te pawh a awm
- Surge laka invenna hmanrua te
- Safety Relay te a awm bawk
- Intelligent I/O Module hrang hrang awmte
- Gateways fing tak tak te
- Industrial Data Optical Transceiver hmanga siam a ni
- Online hmanga Dew Point thlirletna
- Data lakkhawmna Modules te
- HART data converter a ni
01 a ni02 a ni03 a ni04 a ni05 a ni
SPD backup venhimna T1 series a ni
Product chungchang tlangpui
GB18802.1, GB50057 leh Q/THQBOO1-2013 standard ang chuan SPD loop hmalam tawp chu surge protector siamtuin a mamawh overcurrent protection appliances nen series-a connect tur a ni.
Current fuse leh miniature circuit breaker te hian SPD nen an coordinate theih loh avangin power supply a dik lo emaw SPD a chhiat leh a chhiat chuan kangmei leh hmanrua te chu lightning in a tichhia a, hei hian production kalphung pangngai chu nasa takin a nghawng a ni!
Tunah hian SPD nena hman dun miniature circuit breaker tam tak chu a hnuaia point paliah hian a inmil thei lo a ni:
1.Lightning current shock hi tihchhiat a awlsam hle-lightning protection a fail;
2.High residual voltage of lightning impulse current-a hmanrawte lightning venna rintlakna chu a tlahniam a;
3.Power frequency free-wheeling a trip lo-power supply a pangngai lo a, SPD a kang bawk;
4.Lightning impact chu tihsualin a trip-lightning protection a fail.
Tuna kan dinhmun thlirin, lightning protection industry-ah SPD-specific supporting overcurrent protection device a awm loh avangin, kum thum chhung zet zirchianna leh hmasawnna leh kum khat chuang zet laboratory-a environment simulation experiment hrang hrang neih a nih hnuah, SPD backup protector (SCB)
1.SPD power frequency freewheeling trip value 4A a ni
2.Non-trip impulse current chu 40kA(8/20) aia tam a ni a;
3.Lightning impulse atanga chhuak a awm. Tuna SPD-in over-current protection appliances bik a neih loh thu hi chinfel vek; SCB leh SPD thawhhona direct effect chu SPD-in kang a chhuah loh nan leh lightning current impact a trip loh nan a ni.
Hnathawh dan leh hmanna huam chin
SPD special external disconnector chu SPD loop-ah series-in connect a ni a, internal current sorting channel device hmangin power frequency small current quick break realize a ni a Current sang tak lightning impact chu a trip lo. Power frequency small current SPD kangmei venna leh lightning impact SPD continuous protection hnathawh tihhlawhtlin; SCB products hi SPD loop overcurrent venna atan chauh hman a ni a, a nih loh leh backup current venna atan chauh hman a ni. Hun dangah hmang lo turin kan ngen a che u.
Product feature a nis
1. Parameter-controlled tripping mechanism, chu chuan current kal tlanga selective breaking a ti thei a;
2. Impulse current residual voltage a hniam a, chu chu fuse nen tehkhin theih a ni a;
3. Energy sang tak nena inzawmna, service life rei tak nei;
4. Micro-broken shape, volume tlem, SPD hriat theihna tur power failure atana remchang;
5.Specification kimchang, T1, T2 leh T3 level-a SPD support-na atana thil tulte zawm.
6.35mm clamp rail installation hian khawvel hmun hrang hrangah installation mamawh a phuhruk a ni.
Model hming vuah dan tur
Technical parameter lian ber berte
| A chiang zawk | PHSCB-15 atanga lak a ni | PHSCB-25 atanga lak a ni |
| Non-tripping impulse current chu a awm lo Ie | ≤15kA(10/350)kan hman) . | ≤25kA(10/350)kan hman) . |
| Non-tripping impulse current tuar theihna a ni | 60kA(8/20)vawi 16 a ni 15kA(10/350)vawi 2 a ni | 80kA(8/20)vawi 16 a ni 25kA(10/350)vawi 2 a ni |
| Rated hnathawhna voltage Ue | 230VAC a ni | |
| Rated isolation voltage Ui | 400VAC a ni | |
| Tuna trip value Id | 3rd Zirtawpni 1A | |
| Short-circuit hmanga hnathawh theihna Ics | 65kA/100kA a ni | |
| Short-circuit current a chhe hun Tcs | ≤40ms a ni | |
| Load current breaking hun chhung To | ≤50ms a ni | |
| Mechanical nunphung a ni | >vawi 1000 vel a ni | |
| Electric hmanga thil nung | >vawi 1000 vel a ni | |
| Enclosure venhimna grade a ni | IP20 a ni | |
| Wire pressing screw hmanga siam a ni | M5 | |
| Cable connect theihna hmun tlem ber | 2 5mm2/a inthlak thei | |
| Cable connect theihna hmun tam ber | 25mm2/a inthlak danglam thei | |
| Remote signaling contact-a hnathawh theihna tur current tam ber | 2A/250VAC A tlangpuiin khar emaw, a tlangpuiin hawn (default to normally closed) | |
| Shell material a ni | PA 66 UL94V-O tih a ni | |
| Outline dimension a ni | Shell te tak te 90x72x69mm shell lian tak 90x144x69mm | |
| Protection action leh ambient temperature inzawmna | -25°C leh-60°C inkarah inzawmna a awm lo | |
| Storage awmna hmun | temperature -40°C-75°C a ni a, a lum zawng chu | |
| Hnathawhna hmun | temperature -40°C-75°C a ni a, a lum zawng chu | |
| Shell rawng rawng | Shell dum Handle chu a dum a ni | |
| Guide rail dah a ni | EN60715 (35mm) a ni. | |
Installation wiring schematic diagram hmanga siam a ni
Dilna thubuai siamsak a ni
Dimensional hmanga lemziak
A pum puia dimension drawing chu 36mm lian shell a ni
A pum puia dimension drawing chu 18mm shell te tak te a ni
