Ci gaba da ingantawa, don tabbatar da cewa kayayyaki suna da inganci daidai da buƙatun kasuwa da masu siye. Ƙungiyarmu tana da tsarin tabbatar da inganci mai kyau wanda aka riga aka kafa don rangwamen jigilar kayayyaki na CJW1 Series Intelligent Universal Circuit Breakers Acb, Muna maraba da abokai daga ko'ina cikin duniya don yin aiki tare da mu a cikin tushen fa'idodin juna na dogon lokaci.
ci gaba da ingantawa, don tabbatar da cewa kayayyaki suna da inganci daidai da buƙatun kasuwa da masu siye. Ƙungiyarmu tana da tsarin tabbatar da inganci mai kyau, an riga an kafa ta donKamfanin MCCB na China da Mai Kare Da'ira, Mun yi imanin cewa kyakkyawar alaƙar kasuwanci za ta haifar da fa'idodi da ci gaba ga ɓangarorin biyu. Yanzu mun kafa dangantakar haɗin gwiwa mai dorewa da nasara tare da abokan ciniki da yawa ta hanyar amincewa da ayyukansu na musamman da kuma mutunci a cikin yin kasuwanci. Muna kuma jin daɗin babban suna ta hanyar kyakkyawan aikinmu. Wataƙila za a yi tsammanin ingantaccen aiki a matsayin ƙa'idarmu ta aminci. Ibada da Dagewa za su ci gaba kamar da.
| Tebur na yanzu mai ƙima 1 | ||||||||
| Matsayin halin yanzu na firam Inm A | An ƙima halin yanzu a cikin A | |||||||
| 2000 | (400)630,800,1000,1250,1600,2000 | |||||||
| 3200 | 2000,2500,2900,3200 | |||||||
| 4000 | 3200,3600,4000 | |||||||
| 6300 | 4000,5000,6300 | |||||||
Ƙarfin karya gajerun da'ira da juriyar ɗan gajeren lokaci na masu karya, nisan arcing "sifili" ne (saboda wajen mai karya babu arcing.) Tebur 2
| Matsayin halin yanzu na firam Inm A | 2000 | 3200 | 4000 | 6300 | ||||
| Ƙarfin karyawa na gajeren da'ira mai ƙima lcu(kA)O-CO | 400V | 80 | 80 | 100 | 120 | |||
| 690V | 50 | 50 | 75 | 85 | ||||
| Ƙwarewar aiki mai sauri da sauri nx lcu(KA)/COS∅ | 400V | 176/0.2 | 176/0.2 | 220/0.2 | 264/0.2 | |||
| 690V | 105/0.25 | 105/0.25 | 165/0.2 | 187/0.2 | ||||
| An ƙididdige juriya na ɗan gajeren lokaci lcw lcs(kA)O-CO-CO | 400V | 50 | 50 | 80 | 100 | |||
| 690V | 40 | 40 | 65 | 75 | ||||
| An ƙididdige juriya na ɗan gajeren lokaci lcw (kA)———”+0.4s,O-CO | 400V | 50 | 50 | 65/80 (MCR) | 85/100(MCR) | |||
| 690V | 40 | 40 | 50/65(MCR) | 65/75(MCR) | ||||
| Sanarwa: Wayar shigarwa da fitarwa iri ɗaya ne don karyewar ƙarfin. | ||||||||
Matsakaicin ƙarfin lalatawa shine 360W ga masu fashewa, kuma a cikin yanayin zafi daban-daban, da kuma wutar lantarki mai ɗorewa da aka ƙididdige za ta canza. Tebur 3
| Yanayi na yanayi zafin jiki℃ | Matsayin halin yanzu | |||||||
| 400A | 630A | 800A | 1000A | 1250A | 1600A | 2000A | ||
| 40 | 400A | 630A | 800A | 1000A | 1250A | 1600A | 2000A | |
| 50 | 400A | 630A | 800A | 1000A | 1250A | 1550A | 1900A | |
| 60 | 400A | 630A | 800A | 1000A | 1250A | 1550A | 1800A | |
Siffar kariya ta mai sarrafawa ta hanyar amfani da fasaha da ayyuka Saiti da kuskure. Tebur 4
| Jinkiri mai tsawo | Jinkirin ɗan gajeren lokaci | Nan take | Kuskuren da aka yi a ƙasa | |||||
| lr1 | lr2 | Kuskure | lr3 | Kuskure | lr4 | Kuskure | ||
| (0.4-1) Cikin | (0.4-15) Cikin | ±10% | ln-50kA(Inm=2000A) ln-75kA(Inm=3200A) | ±15% | lnm = 2000~3200A (0.2-0.8) Cikin (1200A,160A) | ±10% | ||
| Lura: Idan yana da kariya ta matakai uku a lokaci guda, saitin ba zai wuce ba. | ||||||||
Jinkiri mai tsawo akan aikin lokaci na yanzu yana nuna I2TL, =(1.51lr1)2tL, kuma lokacin aikinsa (1.02-2.0) Ir1, yana da kuskuren lokaci shine ±15%. Tebur 5
| 1.05Ir1 | 1.3Ir1 | 1.5Ir1 Lokacin saita S | 15 | 30 | 60 | 120 | 240 | 480 |
| Aiki na awa 2 babu | Aiki awanni 1 | Lokacin Saita 2.0Ir S | 8.4 | 16.9 | 33.7 | 67.5 | 135 | 270 |
Ci gaba da ingantawa, don tabbatar da cewa kayayyaki suna da inganci daidai da buƙatun kasuwa da masu siye. Ƙungiyarmu tana da tsarin tabbatar da inganci mai kyau wanda aka riga aka kafa don rangwamen jigilar kayayyaki na CJW1 Series Intelligent Universal Circuit Breakers Acb, Muna maraba da abokai daga ko'ina cikin duniya don yin aiki tare da mu a cikin tushen fa'idodin juna na dogon lokaci.
Rangwame a duk lokacin sayar da kayaKamfanin MCCB na China da Mai Kare Da'ira, Mun yi imanin cewa kyakkyawar alaƙar kasuwanci za ta haifar da fa'idodi da ci gaba ga ɓangarorin biyu. Yanzu mun kafa dangantakar haɗin gwiwa mai dorewa da nasara tare da abokan ciniki da yawa ta hanyar amincewa da ayyukansu na musamman da kuma mutunci a cikin yin kasuwanci. Muna kuma jin daɗin babban suna ta hanyar kyakkyawan aikinmu. Wataƙila za a yi tsammanin ingantaccen aiki a matsayin ƙa'idarmu ta aminci. Ibada da Dagewa za su ci gaba kamar da.