Chipangizo Choteteza Kuwonjezeka

Chipangizo Choteteza cha ELS1 Surge-DC SPD

Ichi ndi chiwonetsero cha chipangizo choteteza cha mtundu wa 2/Class II, choteteza ma surge (SPD) cha machitidwe a DC. Zinthu zofunika kwambiri zikuphatikizapo mphamvu yayikulu yotulutsa mphamvu ya 40kA (8/20 µs) pogwiritsa ntchito ukadaulo wa zinc oxide varistor, kutentha kwakukulu kogwira ntchito kuyambira -40°C mpaka +80°C, komanso zizindikiro zomveka bwino za kulephera kwa maso/kutali. Tsamba la deta limapereka tsatanetsatane waukadaulo, kuphatikiza kuchuluka kwa chitetezo, nthawi yoyankhira, ndi tsatanetsatane wa makina oyika njanji ya DIN.

Lumikizanani nafe

Chogulitsa Tsatanetsatane

Kufotokozera kwa Zamalonda

Chipangizochi ndi chipangizo chopangidwa mwa mtundu wa lalanje, chogwiritsidwa ntchito poyika DIN rail. Zinthu zake zazikulu zikuphatikizapo kutsatira miyezo ya Class II (8/20µs waveform), kapangidwe kake kochokera ku ukadaulo wa Zinc Oxide Varistor (MOV), komanso kugwiritsa ntchito ma 34S MOV kuti akwaniritse mphamvu yayikulu yotulutsa (Imax) ya 40kA. Chimapereka yankho mwachangu, chimagwira ntchito kutentha kwakukulu kuyambira -40℃ mpaka +80℃, ndipo chilibe mphamvu yopitilira yoyendera magetsi. Chinthu chodziwika bwino ndi ntchito yake yosankha yolumikizira magetsi kutali. Chogulitsachi chili ndi zenera lowonetsa momwe zinthu zilili (lobiriwira kuti ligwire ntchito bwino, lofiira likalephera), lomwe lingayambitse alamu kutali ngati njira yolumikizira magetsi yayatsidwa.

SPD imapezeka mu mawonekedwe a 2P, 3P, ndi 4P. Deta yaukadaulo imafotokoza mitundu ingapo yokhala ndi Ma Voltage Opitilira Ogwira Ntchito Osiyanasiyana (Uc): DC 500V, 600V, 800V, ndi 1000V. Magawo ofanana a chitetezo (Kukwera) ndi ≤2.8kV, ≤3.2kV, ≤3.6kV, ndi ≤4.0kV, motsatana. Mphamvu yotulutsa mphamvu (In) ndi 20kA, yokhala ndi mphamvu yochulukirapo (Imax) ya 40kA (zonse 8/20µs). Ili ndi nthawi yoyankha mwachangu kwambiri ya ≤25ns, mphamvu yocheperako yovomerezeka ya 25kA, ndipo imafuna fuse yosungira yokwanira ya 125A gL/gG. Njira zotetezera zimaphatikizapo DC+/DC- ndi DC+DC-/PE.

Mwaukadaulo, idapangidwa ngati chipangizo cholumikizira ma rail a 35mm DIN, chopangidwa ndi zinthu za Thermoplastic zomwe zili ndi UL94 V-0. Chimasunga chitetezo cha IP20. Ma contact a remote signaling amathandizira mawaya mpaka 1.5mm² ndipo amawerengedwa kuti ndi 250V/0.1A. Chogulitsachi chikugwirizana ndi muyezo wa IEC/EN 61643-31.

Kugwiritsa ntchito

Muyezo	Kutsimikizira kwa IEC61643-1
Chitetezo	Tetezani makina amagetsi ndi zida zamagetsi zomwe zimayikidwa pamakina ku mabingu ndi mphamvu yamagetsi yowonjezereka nthawi yomweyo
Kutentha kozungulira	-40℃ mpaka +80℃
Chiwerengero cha ndodo	2P, 3P, 4P
Mphamvu yogwira ntchito yopitilira (dc) yoposa mphamvu zonse	DC500V, DC600V, DC800v, DC1000V
Nthawi yoyankha	Zochepera 25ms
Kuzimitsa kosonyeza zenera	Ntchito yobiriwira yachibadwa Chofiira sichigwira ntchito, kusinthidwa nthawi yomweyo kumafunika
Mphamvu yotulutsa madzi yokha (8/20us)	20kA
Mphamvu yamagetsi yotulutsa mphamvu (8/20us)	40kA
Mtundu wa malo opumulirako	Mtundu wa pini
Kutha kwa malo opumulirako	Chigawo cha waya wolimba ndi 1-6mm² Chigawo cha waya wopindika ndi 0.75-4mm²
Kukhazikitsa	Kuyika pa njanji ya 35mm DIN
M'lifupi	17.5mm pa mtengo uliwonse
Kuyesa chitetezo	IP20

Chipangizo Choteteza cha ELS1 Surge

Mtundu	Zipolopolo	Uc (V)	Mu (kA)	Imax (kA)	Mmwamba (kV)	Dongosolo lothandizira pansi
ELS1-D/1-140-5	1	140	5	10		Pansi pa AC110V ndi DC
ELS1-D/1-275-5	1	275	5	10		TN-C,IT,TN-S
ELS1-D/1-320-5	1	320	5	10		TN-C,IT,TN-S
ELS1-D/1-385-5	1	385	5	10		TT
ELS1-D/1-420-5	1	420	5	10		TT
ELS1-D/2-140-5	2	140	5	10		Pansi pa AC110V ndi DC
ELS1-D/2-275-5	2	275	5	10		TN-C,IT,TN-S
ELS1-D/2-320-5	2	320	5	10		TN-C,IT,TN-S
ELS1-D/2-385-5	2	385	5	10		TT
ELS1-D/2-420-5	2	420	5	10		TT
ELS1-D/2Q-385-5	3	385	5	10
ELS1-D/3N-275-5	3	275	5	10		Mnzanu wa "3+1"
ELS1-D/3N-320-5	3	320	5	10		Mnzanu wa "3+1"
ELS1-D/4-275-5	4	275	5	10		TN-C,IT,TN-S
ELS1-D/4-320-5	4	320	5	10		TN-C,IT,TN-S
ELS1-D/4-385-5	4	385	5	10		TT
ELS1-D/4-420-5	4	420	5	10		TT

Mtundu	Zipolopolo	Uc (V)	Mu (kA)	Imax (kA)	Mmwamba (kV)	Dongosolo lothandizira pansi
ELS1-C/1-140-5	1	140	15	40		Pansi pa AC110V ndi DC
ELS1-C/1-275-5	1	275	20	40		TN-C,IT,TN-S
ELS1-C/1-320-5	1	320	20	40		TN-C,IT,TN-S
ELS1-C/1-385-5	1	385	20	40		TT
ELS1-C/1-420-5	1	420	20	40		TT
ELS1-C/1-550-5	1	550	20	40		AC380V
ELS1-C/2-140-5	2	140	15	40		Pansi pa AC110V ndi DC
ELS1-C/2-275-5	2	275	20	40		TN-C,IT,TN-S
ELS1-C/2-320-5	2	320	20	40		TN-C,IT,TN-S
ELS1-C/2-385-5	2	385	20	40		TT
ELS1-C/2-420-5	2	420	20	40		TT
ELS1-C/2Q-320-20	3	320	20	40		TN-C,IT,TN-S
ELS1-C/2Q-385-20	3	385	20	40		TN-C,IT,TN-S
ELS1-D/3N-320-20	3	320	20	40		Mnzanu wa "3+1"
ELS1-D/3N-385-20	3	385	20	40		Mnzanu wa "3+1"
ELS1-D/3N-420-20	3	420	20	40		Mnzanu wa "3+1"
ELS1-D/3-320-20	3	320	20	40		TN-C,TN-CS,TN-S
ELS1-D/3-385-20	3	385	20	40		TN-C,TN-CS,TN-S
ELS1-D/3-420-20	3	420	20	40		TN-C,TN-CS,TN-S
ELS1-C/4-275-5	4	275	20	40		TN-C,TN-CS,TN-S
ELS1-C/4-320-5	4	320	20	40		TN-C,TN-CS,TN-S
ELS1-C/4-385-5	4	385	20	40		TT
ELS1-C/4-420-5	4	420	20	40		TT

Mtundu	Zipolopolo	Uc (V)	Mu (kA)	Imax (kA)	Mmwamba (kV)	Dongosolo lothandizira pansi
ELS1-B/3-320-3	3	320	30	60		TN-C,TN-CS,TN-S
ELS1-B/4-320-4	4	320	30	60		TN-C,TN-CS,TN-S
ELS1-B/3-385-3	3	385	30	60		TT
ELS1-B/4-385-4	4	385	30	60		TT

Mtundu	Zipolopolo	Uc (V)	Mu (kA)	Imax (kA)	Mmwamba (kV)	Dongosolo lothandizira pansi
ELS1-D/2+1	3	320	5	10		Malire a voteji TT
ELS1-C/2+1	3	320	15	40		Malire a voteji TT
ELS1-C/3+1	4	320	5	10		Malire a voteji TT
ELS1-C/3+1	4	320	15	40		Malire a voteji TT
ELS1-C/3+1G	4	320	15	40		Malire a voteji TT
ELS1-B/3+1G	4	320	30	60		Malire a voteji TT

Mtundu	Zipolopolo	Uc (V)	Mu (kA)	Imax (kA)	Imp (kA)	Mmwamba (kV)	Dongosolo lothandizira pansi
ELS1-D/2+1	3	255	20	40	-		Chosinthira cha voteji TT
ELS1-C/2+1	3	255	40	-	12		Chosinthira cha voteji TT
ELS1-D/3+1	4	255	20	40	-		Chosinthira cha voteji TT
ELS1-C/3+1	4	255	40	-	12		Chosinthira cha voteji TT
ELS1-C/3+1G	4	255	100	-	60		Chosinthira cha voteji TT
ELS1-B/3+1G	4	255	100	-	60		Chosinthira cha voteji TT

Mtundu

Deta ya Technic SG

ELS1-D

ELS1-C

ELS1-B

[]-140-5

[]-275-5

[]-320-5

[]-385-5

[]-420-5

[]-140-15

[]-275-20

[]-320-20

[]-385-20

[]-420-20

[]-550-20

[]-320-30

[]-385-30

Ntchito yopitilira nthawi zonse ya SG vol.(Uc)

140V

275V

320V

385V

420V

140V

275V

320V

385V

420V

550V

320V

385V

Mulingo wa chitetezo cha vol.(Mmwamba

0.8kV

1.2kV

1.5kV

1.8kV

2.0kV

0.8kV

1.2kV

1.5kV

1.8kV

2.0kV

2.5kV

2.0kV

2.5kV

NominSG kumaliseche panopa Mu (8/20us) kA

Kutulutsa kwamphamvu kwambiri Mu (8/20us) kA

M'lifupi mwa pole (mm)

Mtundu

wachikasu

imvi

wofiira

Digiri ya chitetezo

IP20

MetirSG ya chivundikiro

PBT

Chotsegula Dera

10~16A

25~32A

Kulumikiza mawaya

L,N

2.5~35mm²

YAYANKHA

4.0~35mm²

Momwe mungasankhire zoteteza ma surge

a. Mphamvu yamagetsi iyenera kukhala≤Uc;

b. Mmwamba

c. Zoteteza zosiyanasiyana ziyenera kusankhidwa malinga ndi njira zosiyanasiyana zokhazikitsira nthaka ndi njira zotetezera.

Kugawa kwa zoteteza ma surge pansi pa dongosolo la TT

Kugawa-kwa-zoteteza-kukwera-pansi-pa-dongosolo-la-TT

Chitetezo cha mafunde a mndandanda wa ELS1-B

Malo otetezera kuwala omwe ali pakati pa LPZ0 ndi LPZ1

Gulu la chitetezo: B

Gulu lokwezera mphamvu zamagetsi ochulukirapo: III

Mphamvu yolimbana ndi kugwedezeka kwa mphamvu: 4000V

Magawo otulutsira: Uimp ndi In

Kabati yogawa mphamvu yayikulu

Chitetezo cha mafunde a ELS1-C

Malo otetezera kuwala omwe ali pakati pa LPZ1 ndi LPZ2

Gulu la chitetezo: C

Gulu lokwezera mphamvu zamagetsi ochulukirapo: II

Mphamvu yolimbana ndi kugwedezeka kwa mphamvu: 2500V

Magawo otulutsira: lmax ndi In

Kabati yogawa mphamvu ya nthambi

Chitetezo cha mafunde a ELS1-D

Malo otetezera kuwala omwe ali pakati pa LPZ2 ndi LPZ3

Gulu la chitetezo: D

Gulu loyika magetsi ochulukirapo: I

Mphamvu yolimbana ndi kugwedezeka kwa mphamvu: 1500V Magawo otulutsira: Uoc ndi Isc

Malo ogawa mphamvu

Miyeso yonse ndi yoyika

Chiwonetsero cha malonda

Mawonekedwe

Kugwiritsa Ntchito Ma Voltage Ambiri
Imapezeka mu ma voltage a DC (500V/600V/800V/1000V) kuti igwirizane ndi zofunikira zosiyanasiyana za makina.

2. Mtengo Womveka Bwino & Mitengo
Kapangidwe ka ndalama kowonekera bwino kuti pakhale bajeti yosavuta, monga momwe zasonyezedwera muzolemba zomwe zaperekedwa.

3. Kusankha Kosavuta & Kukhazikitsa
Kapangidwe ka pulagi yolumikizira modular kuti ikhazikike mosavuta pa DIN rail, zomwe zimachepetsa nthawi ndi khama lokonza.

Chipangizo Choteteza cha ELS1 Surge-DC SPD

Chogulitsa Tsatanetsatane

Kufotokozera kwa Zamalonda

Kugwiritsa ntchito

Chipangizo Choteteza cha ELS1 Surge

Momwe mungasankhire zoteteza ma surge

Kugawa kwa zoteteza ma surge pansi pa dongosolo la TT

Miyeso yonse ndi yoyika

Chiwonetsero cha malonda

Mawonekedwe

Siyani Uthenga Wanu