Chotsukira Chotsalira cha ELBO Chogwiritsa Ntchito Dera Losatha (RCBO)
Chogulitsa Tsatanetsatane
Kufotokozera kwa Zamalonda
ELBO RCBO, kapena Residual Current Operated Circuit Breaker, imagwirizana ndi EN IEC 61009-1 ndipo imaphatikiza chitetezo ku overloads, short circuits, ndi earth faults pogwiritsa ntchito Type B ndi C gripping features. Imapereka chitetezo chamitundu yambiri popewa kukhudzana mwachindunji ndi mwachindunji komanso kuchepetsa zoopsa zamoto zomwe zimachitika chifukwa cha insulation faults, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito magetsi okhala m'nyumba ndi m'mabizinesi, kuphatikiza ma projekiti aukadaulo ndi ntchito zogulitsa. Imalolanso kuti ma circuits azikhala otetezeka.
Ndi mphamvu yotha kusweka ya 10kA pa 240V AC, chipangizochi chimagwiritsa ntchito njira ziwiri zodulira: chipangizo chotenthetsera chomwe chimawonjezera mphamvu ndi kutulutsa kwamagetsi kuti chisokoneze mwachangu ma milliseconds. Mafunde oyesedwa amayambira pa 6A mpaka 40A, ogawidwa m'magawo enaake kuti akwaniritse zofunikira zosiyanasiyana za polojekiti. Nthawi yotsalira yodulira magetsi imakhala yokhazikika, imagwira ntchito mkati mwa masekondi 0.1 pamagetsi oyezedwa komanso mkati mwa masekondi 0.04 pamtengo wokwera kasanu, kuonetsetsa kuti magwiridwe antchito ndi odalirika ngakhale m'malo omwe anthu ambiri amawafuna.
Kukula kwa conductor kumafanana ndi ma rating apano, kuyambira 1mm² pa 6A mpaka 10mm² pa 40A. Ma terminal amamangiriridwa ku torque yokhazikika ya 2N·m, kapena 2.5N·m pa chitsanzo cha 25A. Kapangidwe kake kakang'ono ka modular kamalola kuyika kosavuta pa 35mm DIN rails ndipo kali ndi zizindikiro zomveka bwino za ON/OFF, zoyenera kusonkhana m'mapanelo ogawa ndi mapulojekiti akuluakulu. Ndikokonzedwa bwino kuti iteteze ku zolakwika za sinusoidal AC earth m'makonzedwe amagetsi omanga.
Deta yaukadaulo
| Muyezo | EN/IEC61009-1 |
| Kuswa Mphamvu | 6kA, 10kA |
| Chiwerengero cha ndodo | 1P+N(gawo limodzi) |
| Yoyesedwa panopa, Mu | 6,10,13,16,20,25,32,40A |
| Voltage yovotera | 240VAC |
| Yoyesedwa Yokwera Pakali pano | 10,30,100,300mA |
| Nthawi yotsala yopuma | ≤0.1s |
| Khalidwe | B,C Curve |
| Kupirira kwamagetsi | 4000 |
| Kupirira kwa makina | 10000 |
| Kutentha kozungulira (℃) | -25~+40, Chinyezi chapamwamba.95% |
| Malo olumikizira | Kondakitala wosinthasintha 16mm² Kondakitala wokhwima 25mm² |
| Mtundu wa malo opumulirako | Mtundu wa Lug ndi mtundu wa Pin |
| M'lifupi | 17.8mm |
Ma curve
Nthawi yosweka ya nthawi yotsala
| Mu(A) | I△n(A) | Nthawi yopuma kwambiri | |||
| Ine△n | 2I△n | 5I△n | 5A,10A,20A,50A,100A,200A,500A | ||
| 6-40 | 0.01,0.03,0.1,0.3 | 0.1s | 0.08s | 0.04s | 0.04s |
Kulumikiza mawaya
Ma conductor oyenera ayenera kugwiritsidwa ntchito polumikiza, onani tebulo la magawo ofanana.
| Yoyesedwa panopa Mu(A) | Malo opingasa (mm²) | Kulimbitsa mphamvu (Nm) |
| 6 | 1 | 2 |
| 10 | 1.5 | 2 |
| 16~20 | 2.5 | 2 |
| 25 | 4 | 2 |
| 32 | 6 | 2 |
| 40 | 10 | 2 |
Chiwonetsero cha malonda
Kanema wa malonda
Mawonekedwe
1. Ntchito yosinthira ndi kudzipatula kuti isamalidwe bwino m'nyumba ndi m'mabizinesi.
2. Chitetezo ku mafunde ochulukirachulukira komanso mafunde afupikitsa, okhala ndi magwiridwe antchito okhazikika omwe adapangidwira kugwiritsidwa ntchito mosalekeza m'mapulojekiti auinjiniya ndi ntchito zambiri.
3. Chitetezo ku zotsatira za mafunde a sinusoidal alternating earth fault currents, zomwe zimakwaniritsa miyezo yapadziko lonse ya machitidwe amagetsi amalonda ndi mafakitale.
4. Chitetezo ku zinthu zosakhudzana mwachindunji ndi chitetezo chowonjezera ku zinthu zosakhudzana mwachindunji, zomwe zimathandiza kuchepetsa ngozi za moto zomwe zimachitika chifukwa cha kulephera kuteteza kutentha m'nyumba zogona komanso zazikulu.
5. Yoyenera kugwiritsidwa ntchito m'nyumba zogona, m'malo amalonda, ndi m'mabwalo ogawa zinthu pa ntchito zogulitsa ndi zomangamanga.