AC Surge Protective Device SPD Hom 3, T3, Chav D, Chav III TLP series
Txog kev tiv thaiv lub zog hluav taws xob kev lag luam ntawm cov khoom siv hluav taws xob tiv thaiv kev hloov pauv hauv cov txee hloov pauv.
Rau kev teeb tsa hauv kev ua kom haum nrog cov teeb meem thaiv hluav taws xob tiv thaiv thaj tsam ntawm thaj tsam ntawm 1-2 thiab siab dua.
Cov khoom siv sib txawv ntawm cov AC Surge Protective Device SPD T3, Chav D, Chav III TLP series cov khoom tsev neeg sawv tawm vim lawv qhov ntsuas qhov siab thiab qhov ncaj ncaj AC series tsim. Cov cuab yeej siv sib txuas ua ke kev nyab xeeb thiab yooj yim ntawm kev siv hauv tib qho. Theem hluav taws xob qis tiv thaiv theem thiab kev tiv thaiv zoo tiv thaiv hom sib xws thiab txawv-sib cuam tshuam ua rau lawv zoo tshaj plaws rau kev tiv thaiv cov khoom siv davhlau ya nyob twg hauv cov khoom siv hluav taws xob hauv ib puag ncig. Cov tswv yim thiab tawm davhlau ya nyob twg rau kev sib txuas ua ke thiab cov xov hluav taws xob tiv thaiv tsim rau siab thauj khoom tam sim no khij hauv qab cov ntsiab lus no. Tus qauv tsim tshwj xeeb ntawm AC Surge Protective Device SPD T3, Chav D, Chav III TLP series cov neeg ntes tau suav nrog cov txhaum pov thawj Y tiv thaiv kev tiv thaiv thiab cov cuab yeej sib txuas ua ke ntawm SPD saib xyuas thiab tshem tawm. Lub hauv paus pib thiab kev tiv thaiv module muaj coded los xyuas kom zoo tiv thaiv cov nruab tsis raug. Lub cim tsis siv neeg kaw lub kaw lus ntawm TLP series cov khoom tsev neeg kho qhov kev tiv thaiv module mus rau qhov pib ntawm qhov chaw. Tsis yog kev vibration thaum lub sijhawm thauj los yog lub zog ntawm cov hluav taws xob tsis tuaj yeem txo txoj kev sib txuas.
- Ob-ncej kab ntsig kev ntes ntawm lub hauv paus thiab ib qho thaiv kev tiv thaiv
- Lub peev xwm loj tawm vim qhov hnyav-ua haujlwm zinc oxide varistor / txim hluav taws xob sib xyaw ua ke
- Kev sib zog ua haujlwm nrog lwm tus neeg ntes ntawm AC series ntawm cov khoom hauv tsev neeg
- Kev khiav dej num ntawm lub xeev / kev ua txhaum yog qhia los ntawm lub cim qhia xim ntsuab / liab hauv lub qhov rai kuaj xyuas
- Nqaim (tsim qauv) raws li DIN 43880
- Kev hloov tau yooj yim ntawm kev tiv thaiv kev tiv thaiv vim muaj kev kaw lub nruas kaw nrog cov kaw lus module
- Kev co thiab poob siab-raws li EN 60068-2
Thaum muaj kev tiv thaiv Circuit Court dhau los ua haujlwm, kev tiv thaiv cov qauv tuaj yeem hloov tau yooj yim yam tsis muaj cov cuab yeej los ntawm kev nias lub pob nyem ntawm lub pob nyem. Ntxiv nrog rau cov qauv ntsuas pom kev zoo nrog cov chij ntsuab thiab xim liab taw qhia, TLP series S cov cuab yeej muaj qhov muaj peb-ncej cov chaw taws teeb pom kev. Nrog nws cov ntaws hloov chaw sib chwv, cov teeb liab kis tau tuaj yeem siv los ua tus so lossis sib tiv tauj raws li lub tswvyim tshwj xeeb hauv Circuit Court.
| TLP-XXX / 2 (S) cov koob | 30 | 60 | 75 | 150 | 255 |
| SPD raws li EN 61643-11 / IEC 61643-11 | hom 3 / chav kawm III | ||||
| Nominal ac voltage (Un) | 24 V. | 48 V. | 60 V. | 120 V. | 230 V. |
| Max. kev khiav hauj lwm tas mus li ac voltage (Uc) | 30 V. | 60 V. | 75 V. | 150 V. | 255 V. |
| Max. kev khiav hauj lwm tas mus li dc voltage (Uc) | 30 V. | 60 V. | 75 V. | 150 V. | 255 V. |
| Nominal load tam sim no ac (IL) | 25 A | ||||
| Nominal paug tam sim no (8/20 μs) (Hauv) | 1 kA | 1 kA | 2 kA | 2 kA | 3 kA |
| Tag nrho tawm tam sim no (8/20 μs) [L + N-PE] (Txhua yam) | 2 kA | 2 kA | 4 kA | 4 kA | 5 kA |
| Yoj ua ke (Uoc) | 2 kV | 2 kV | 4 kV | 4 kV | 6 kV |
| Kev sib xyaw yoj [L + N-PE] (Uoc tag nrho) | 4 kV | 4 kV | 8 kV | 8 kV | 10 kV |
| Kev tiv thaiv voltage theem [LN] (Txog) | 180 V | 350 V | 400 V | 640 V | 1250 V |
| Kev tiv thaiv voltage theem [L / N-PE] (Txog) | 630 V | 730 V | 730 V | 800 V | 1500 V |
| Lub sijhawm teb [LN] (tA) | 25 ns | ||||
| Teb lub sijhawm [L / N-PE] (tA) | 100 ns | ||||
| Max. kev tiv thaiv mains-sab overcurrent tiv thaiv | 25 A gL / gG | ||||
| Lub luv-Circuit Court withstand muaj peev xwm rau mains-sab | - | ||||
| Kev tiv thaiv overcurrent nrog 25 A gL / gG (I SCCR) | 6 kArm | ||||
| Kev rho tawm ib ntus (TOV) [LN] (UT - Tus yam ntxwv | - | - | - | - | 335 V / 5 sec. - tiv taus |
| Kev rho tawm ib ntus (TOV) [LN] (UT - Tus yam ntxwv | - | - | - | - | 440 V / 120 min. - muaj kev nyab xeeb tsis ua haujlwm |
| Kev Ua Haujlwm Ib Zaug Tshaj (TOV) [L / N-PE] (UT - Tus yam ntxwv | - | - | - | - | 335 V / 120 min. - tiv taus |
| Kev Ua Haujlwm Ib Zaug Tshaj (TOV) [L / N-PE] (UT - Tus yam ntxwv | - | - | - | - | 440 V / 5 sec. - tiv taus |
| Kev Ua Haujlwm Ib Zaug Tshaj (TOV) [L + N-PE] (UT - Tus yam ntxwv | - | - | - | - | 1200 V + UREF / 200 ms. - muaj kev nyab xeeb tsis ua haujlwm |
| Kev khiav hauj lwm muaj ntau yam kub (TU) | -40 ° C… +80 ° C | ||||
| Kev khiav dej num xeev / txhaum kev taw qhia | ntsuab ok / liab kho raws | ||||
| Tus naj npawb ntawm cov chaw nres nkoj | 1 | ||||
| Hla ntu-thaj chaw (min.) | 0.5 hli2 khoom / hloov tau | ||||
| Hla ntu hauv cheeb tsam (max.) | 4 mm2 khoom / 2.5 mm2 hloov tau | ||||
| Rau sawv | 35 hli DIN ntsia acc. mus rau EN 60715 | ||||
| Cov ntaub ntawv pov thawj | Thermoplastic, UL 94 V-0 | ||||
| Qhov chaw ntawm installation | sab hauv installation | ||||
| Degree ntawm kev tiv thaiv | IP 20 | ||||
| peev Xwm | 1 module (s), DIN 43880 | ||||
| Kev pom zoo | CE | ||||
| Hu rau tej thaj chaw deb (RC) | yeem | ||||
| ac hloov tau muaj peev xwm | 250 V / 0.5 A | ||||
| dc switching muaj peev xwm | 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5A | ||||
| Hla ntu hauv cheeb tsam rau cov chaw taws teeb liab ntsais ntsais | max. 1.5 hli2 khoom / hloov tau | ||||
| Kev txiav txim ntaub ntawv | |||||
| Kev Cai Txiav Cai | 30 | 60 | 75 | 150 | 255 |
| TLP-XXX / 2 | 0103021 | 0106021 | 0207521 | 0215021 | 0325521 |
| TLP-XXX / 2S (nrog rau kev sib cuag tej thaj chaw deb) | 0103022 | 0106022 | 0207522 | 0215022 | 0325522 |
| TLP-XXX // 0 (spare seem) | 0103020 | 0106020 | 0207520 | 0215020 | 0325520 |
Cov Lus Siv thiab Txhais
Nominal voltage UN
Lub nominal voltage sawv rau nominal voltage ntawm lub system kom muaj kev tiv thaiv. Tus nqi ntawm cov nominal voltage feem ntau ua haujlwm raws li hom qauv siv rau cov khoom siv thaiv kom zoo ntxiv rau cov xov xwm thev naus laus zis. Nws yog qhia raws li tus nqi rms rau ac systems.
Kev khiav hauj lwm ntau tshaj plaws voltage UC
Qhov siab tshaj plaws kev khiav hauj lwm voltage (siab tshaj plaws tso cai khiav hauj lwm voltage) yog rms tus nqi ntawm qhov hluav taws xob siab tshaj plaws uas tej zaum yuav txuas nrog cov lus sib txuas ntawm cov nplaim hluav taws xob tiv thaiv lub sijhawm ua haujlwm. Qhov no yog qhov hluav taws xob ntau tshaj plaws ntawm tus neeg raug ntes rau hauv lub xeev tsis txhais zoo, uas tig rov qab tus neeg ntes rov qab mus rau lub xeev no tom qab nws tau hla thiab tawm mus. Tus nqi ntawm UC nyob ntawm lub nominal voltage ntawm lub system kom muaj kev tiv thaiv thiab cov teeb tsa kev teeb tsa (IEC 60364-5-534).
Nominal muaj paug tam sim no kuvn
Cov nominal paug tawm tam sim no yog tus nqi siab tshaj plaws ntawm 8/20 imps impulse tam sim no uas cov khoom siv tiv thaiv khaub thuas raug ntsuas nyob hauv qee yam kev ntsuas thiab qhov twg cov khoom tiv thaiv tawm tuaj yeem tso tawm tau ntau zaus.
Qhov siab tshaj tawm tam sim no Kuvmax
Qhov siab tshaj tawm tam sim no yog qhov siab tshaj qhov nqi ntawm lub 8/20 μs impulse tam sim no uas cov cuab yeej tuaj yeem tso tawm kom nyab xeeb.
Xob laim impulse tam sim no kuvimp
Lub xob laim hluav taws xob tam sim no yog tus qauv tam sim no nkhaus tam sim no nrog daim duab 10/350 waves yoj. Nws cov teeb meem (tus nqi siab tshaj plaws, kev them nyiaj, lub zog tshwj xeeb) sim ua kom cov load tshwm sim los ntawm ntuj xob laim hluav taws xob. Xob laim hluav taws xob tam sim no thiab ua ke cov neeg raug ntes yuav tsum muaj peev xwm tawm ntawm cov xob laim hluav taws xob ob peb zaug tam sim no yam tsis muaj kev rhuav tshem.
Tag nrho tawm tam sim no Kuvtag nrho cov
Tam sim no uas ntws los ntawm PE, PEN lossis lub ntiaj teb txuas ntawm multipole SPD thaum lub sij hawm ntsuas kev tawm tam sim no. Qhov ntsuas no yog siv los txiav txim tag nrho cov load yog tias tam sim no ib txhij ntws los ntawm ob peb txoj kev tiv thaiv ntawm multipole SPD. Qhov ntsuas no yog txiav txim tau rau tag nrho cov peev txheej tawm paug uas muaj kev ntseeg siab los ntawm tus lej ntawm tus kheej
txoj kev ntawm SPD.
Voltage tiv thaiv theem UP
Theem kev tiv thaiv theem ntawm cov khoom siv tiv thaiv surge yog qhov tshwj xeeb tshaj plaws tus nqi ntawm qhov hluav taws xob ntawm qhov nruab nrab ntawm cov khoom siv tiv thaiv kev tiv thaiv, txiav txim siab los ntawm cov kev ntsuas tus kheej:
- Xob laim hluav taws xob qhov hluav taws xob voltage 1.2 / 50 (s (100%)
- Sparkover voltage nrog qhov nce nqi ntawm 1kV / μs
- Ntsuas txwv voltage ntawm lub nominal paug tam sim no Kuvn
Theem kev tiv thaiv voltage cim cov peev xwm ntawm cov khoom siv tiv thaiv kom tsis txhob poob mus rau cov khoom seem. Qhov kev tiv thaiv voltage theem txiav txim siab txog qhov chaw teeb tsa hais txog kev ua haujlwm overvoltage raws li IEC 60664-1 hauv lub tshuab fais fab. Rau cov txheej txheem tiv thaiv hluav taws xob tiv thaiv siv cov ntaub ntawv siv thev naus laus zis, qib kev tiv thaiv voltage yuav tsum yoog raws kev tiv thaiv qib ntawm cov khoom siv kom tiv thaiv (IEC 61000-4-5: 2001).
Luv-Circuit Court tam sim no ntaus nqi ISCCR
Qhov siab tshaj plaws kev cia siab luv-Circuit Court tam sim no los ntawm cov hluav taws xob rau cov uas SPD, hauv
ua ke nrog disconnector teev, yog nyob
Kev luv-Circuit Court withstand muaj peev xwm
Lub luv-Circuit Court withstand muaj peev xwm yog tus nqi ntawm lub zeem muag fais fab-zaus luv-Circuit Court tam sim no ua los ntawm cov khoom siv tiv thaiv kab mob tiv thaiv thaum muaj qhov sib txuam qhov siab tshaj plaws fuse txuas nrog ntws los.
Ntsuas luv-Circuit Court ISCPV ntawm SPD hauv qhov system photovoltaic (PV)
Qhov siab tshaj plaws luv luv-luv luv tam sim no uas SPD, ib leeg lossis nrog rau nws cov khoom siv sib cais, muaj peev xwm tiv taus.
Overvoltage ib ntus (TOV)
Kev tiv thaiv hluav taws xob ib ntus dhau ib ntus ntawm cov khoom tiv thaiv hluav taws xob tiv thaiv rau lub sijhawm luv luv vim yog qhov ua txhaum ntawm qhov ntsuas hluav taws xob loj. Qhov no yuav tsum tau pom meej meej meej meej los ntawm cov hloov pauv tshwm sim los ntawm lub teeb hluav taws xob los yog kev hloov pauv, uas tsis pub ntev tshaj li ntawm 1 ms. Qhov ntau UT thiab lub sijhawm ntawm kev tiv thaiv ib ntus dhau ib ntus no tau teev nyob rau hauv EN 61643-11 (200 ms, 5 s lossis 120 min.) thiab tau kuaj ib qho zuj zus rau cov SPD uas muaj feem xyuam raws li cov qauv teeb tsa (TN, TT, thiab lwm yam). SPD tuaj yeem ua ib qho) kev cia siab rau poob (TOV kev nyab xeeb) lossis b) yuav TOV-tiv thaiv (TOV tiv taus), txhais tau tias nws ua haujlwm tiav thaum lub sijhawm thiab ua raws li cov kev hla mus ib ntus.
Nominal load tam sim no (nominal tam sim no) KuvL
Lub nominal thauj khoom tam sim no yog qhov siab tshaj plaws uas tau tso cai ua haujlwm tam sim no uas yuav ntws tawm mus tas li los ntawm cov chaw haujlwm cuam tshuam.
Tus tiv thaiv tus neeg xyuas pib tam sim no kuvPE
Qhov kev tiv thaiv tus neeg xyuas pib tam sim no yog qhov tam sim no uas ntws los ntawm kev sib txuas ntawm PE thaum cov khoom siv tiv thaiv kab hluav taws xob txuas nrog rau qhov siab tshaj qhov kev khiav hauj lwm voltage UC, raws li cov lus qhia teeb tsa thiab tsis muaj cov neeg siv khoom thauj khoom noj.
Mains-sab overcurrent tiv thaiv / neeg raug ntes rov qab fuse
Cov khoom tiv thaiv tshaj dhau (piv txwv li fuse lossis Circuit breaker) nyob sab nraud ntawm tus neeg ntes ntawm sab infeed los cuam tshuam lub zog-zaus ua raws li tam sim no sai li sai tau tawg ntawm lub zog tiv thaiv cov khoom tiv thaiv tshaj. Yuav tsum tsis muaj qhov fuse ntxiv rau ntxiv vim tias qhov thaub qab fuse twb tau muab tso ua ke hauv SPD (saib ntu feem cuam tshuam).
Kev khiav hauj lwm kub ntau TU
Kev ua haujlwm ntawm qhov ntsuas kub tau qhia txog ntau yam nyob hauv qhov chaw uas tuaj yeem siv tau. Rau cov cuab yeej hluav taws xob uas tsis yog rau tus kheej, nws yog sib npaug rau qhov ntsuas kub ntawm huab cua. Qhov kub nce rau cov khoom siv rau tus kheej kom sov yuav tsum tsis txhob siab tshaj tus nqi siab tshaj plaws.
Teb lub sij hawm tA
Cov sij hawm teb tseem ceeb tshwj xeeb cov lus teb kev ua ntawm tus tiv thaiv cov ntsiab lus siv hauv cov neeg raug ntes. Nyob ntawm tus nqi nce du / dt ntawm qhov tsis zoo voltage lossis di / dt ntawm lub impulse tam sim no, lub sijhawm teb tuaj yeem txawv nyob hauv qee yam txwv.
Thermal disconnector
Surge protection cov cuab yeej siv rau kev siv hluav taws xob muaj hluav taws xob nruab nrog
hluav taws xob-tswj cov hluav taws xob (varistors) feem ntau muaj kev sib txuas ua ke thermal disconnector uas txiav tawm cov khoom tiv thaiv hluav taws xob tiv thaiv los ntawm lub ntsiab hluav taws xob thaum muaj ntau dhau thiab qhia tias lub xeev ua haujlwm no. Lub tshuab disconnector teb rau "qhov kub tam sim no" tsim los ntawm ib qho txawv dhau thiab txawv txav thiab txiav tawm cov khoom tiv thaiv tawm ntawm lub qhov hluav taws xob yog tias qee qhov ntsuas kub tshaj. Lub tshuab hluav taws xob kaw yog tsim los txhawm rau txhawm rau hla dhau cov khoom tiv thaiv kev tiv thaiv zoo kom ncav sijhawm kom tiv thaiv kev kub nyhiab. Nws tsis yog tsim los ua kom muaj kev tiv thaiv ib qho kev sib cuag. Kev ua haujlwm ntawm cov thermal disconnectors tuaj yeem raug sim los ntawm kev sib txuas ntawm cov simulated sib tshooj / cov laus ntawm cov neeg ntes.
Tej thaj chaw deb hu
Lub chaw taws teeb qhia kom pom yooj yim xyuas cov chaw taws teeb thiab qhia txog kev khiav haujlwm ntawm lub xeev. Nws nta peb-ncej davhlau ya nyob twg nyob rau hauv daim ntawv ntawm cov hloov hloov chaw sib tiv tauj. Qhov kev sib tiv tauj no tuaj yeem siv ua lub tawg thiab / lossis ua kev sib cuag thiab tuaj yeem yooj yim ua ke hauv kev tswj hwm lub tsev, tus tswj lub tshuab hloov hluav taws xob, thiab lwm yam.
N-PE raug ntes
Surge tiv thaiv cov khoom siv tshwj xeeb tau tsim rau nruab ntawm N thiab PE tus neeg xyuas pib.
Ua ke yoj
Kev sib xyaw yoj yog tsim los ntawm lub tshuab hluav taws xob ua ke (1.2 / 50 ,s, 8/20 )s) nrog lub ntsej muag cuav ntawm 2 Ω. Lub tshuab hluav taws xob qhib hluav taws xob ntawm lub tshuab hluav taws xob no hu ua UOC. UOC yog qhov taw qhia zoo dua rau cov neeg raug ntes hom 3 vim tias tsuas yog cov neeg ntes no tuaj yeem kuaj nrog lub suab sib txuas (raws li EN 61643-11).
Degree ntawm kev tiv thaiv
IP qib kev tiv thaiv sib raug raws li cov pab tiv thaiv tau piav qhia hauv IEC 60529.
Txuj Ci ntau
Qhov ntau zaus nruab nrab yog qhov kis lossis ntau zaus ntawm ib tus neeg ntes ib ncua nyob ntawm cov yam ntxwv piav qhia.
yuav tsum tau txiav txim raws li kev txiav txim kom muaj nuj nqis.
EMC tiv thaiv xob laim - thaj tsam tswv yim raws li IEC 62305-4: 2010 Xob Tiv Thaiv Kev Tiv Thaiv (LPZ)
Lub tswv yim tiv thaiv hluav taws xob EMC raws li IEC 62305-4-2010 LPZ_1
Aav cheeb tsam:
ZPO 0: Thaj chaw uas qhov kev hem thawj yog vim tsis muaj hluav taws xob tsis muaj hluav taws xob tiv thaiv hluav taws xob thiab qhov chaw sab hauv yuav raug rau kom muaj hluav taws xob puv los yog ib nrab ntawm xob laim tam sim no.
LPZ 0 tau muab cais ua:
ZPO 0A: Thaj chaw uas qhov kev hem thawj yog vim muaj qhov tso hluav taws xob ncaj qha thiab lub teeb hluav taws xob puv hluav taws xob. Lub kaw lus sab hauv yuav raug rau ntawm kev ua haujlwm pabcuam tamsim no.
ZPO 0B: Thaj chaw tiv thaiv tawm tsam ncaj qha xob laim tab sis qhov twg hem yuav yog tag nrho xob laim electromagnetic teb. Lub kaw lus sab hauv yuav raug rau qee cov xob laim ntawm cov hluav taws xob tam sim no.
Thaj chaw sab hauv (tiv thaiv tawm tsam ncaj qha xob laim):
ZPO 1: Thaj chaw uas muaj kev tso dej tawm mus los tsawg los ntawm kev sib qhia tam sim no thiab cais kev cuam tshuam thiab / lossis los ntawm SPDs ntawm tus ciam. Kev thaiv cov xov hauv kev sib tsoo tej zaum yuav attenuate xob laim electromagnetic teb.
ZPO 2 … N: Thaj tsam uas yuav tso dej nag ntau ntxiv los ntawm kev sib qhia tam sim no
thiab cais tawm cuam tshuam thiab / lossis los ntawm SPD ntxiv ntawm cov ciam. Kev siv cov xov thaiv ntxiv yuav raug coj los txuas ntxiv rau lub ntsej muag hluav taws xob hluav taws xob.
