Tuntube Mu

MCB FTCQP 1 Pole 20A TPN MCB Ƙaramin Mai Katse Da'ira na Wutar Lantarki na 50Hz

MCB FTCQP 1 Pole 20A TPN MCB Ƙaramin Mai Katse Da'ira na Wutar Lantarki na 50Hz

Takaitaccen Bayani:

1. Aikace-aikacen: Don kare kebul da kayan aiki daga wuce gona da iri da kuma gajeren da'ira.

2. Ka'idoji na gaba ɗaya don zaɓar MCB.

a. Bayanan fasaha na hanyar sadarwa a wurin da aka yi la'akari da shi: Tsarin ƙasa, wutar lantarki ta ɗan gajeren lokaci a wurin shigar da na'urar fashewa, wanda dole ne koyaushe ya zama ƙasa da ƙarfin karyewar wannan na'urar, ƙarfin lantarki na yau da kullun na hanyar sadarwa.

b. Akwai halaye guda uku na lanƙwasa don aikin maganadisu: Kariya da sarrafa da'irori daga kebul masu tsayi a cikin tsarin TN da IT.

c. lanƙwasa (5-10 In) kariya da sarrafa da'irori daga lodi da gajerun da'irori; kariya ga lodin juriya da inductive tare da ƙarancin wutar lantarki.

Kariya da kuma kula da da'irori daga lodi da kuma gajerun da'irori; kariya ga da'irori waɗanda ke samar da lodi tare da yawan kwararar wutar lantarki a lokacin rufe da'irar (transformers na LV/LV, fitilun lalacewa).


Cikakken Bayani game da Samfurin

Alamun Samfura

daidaitaccen tsari

IEC/EN60898-1

Lantarki

fasali

An ƙima halin yanzu A cikin

A

1,2,4,6,10,16,20,25,32,40,50,63

Dogayen sanda

P

1, 2, 3.4

Ƙwaƙwalwar lantarki mai ƙima Ue

V

AC 240/415

Ƙarfin wutar lantarki mai rufi UI

V

500

Mita mai ƙima

HZ

50/60

Ƙimar ƙarfin karyawa

A

3000,4500(2~40A/6000)

Ƙarfin wutar lantarki mai jure matsin lamba (1.2/50) Uimp

V

4000

Tsarin gwajin Dielectric a ind. Mitar wutar lantarki na minti 1

KV

2

Digiri na gurɓatawa

2

Siffar sakin thermo-magnetic

B,C,D

Siffofin Inji

Rayuwar lantarki

t

4000

Rayuwar injina

t

10000

Digiri na kariya

IP20

Zafin da aka yi amfani da shi don saita sinadarin zafi

30

Zafin yanayi (tare da matsakaicin yau da kullun ≤35℃)

-5~+40 (Aikace-aikace na musamman don Allah a duba gyaran diyya na zafin jiki)

Zafin ajiya

-25~+70

Shigarwa

Nau'in haɗin tashar

Madaurin bus na kebul/pin

Girman tashar sama/ƙasa don kebul

mm²/AWG

25/18-3

Girman tashar sama/ƙasa don sandar bus

mm²/AWG

25/18-3

Ƙarfin ƙarfi

N*m/

ln-lbs

2/18

Haɗawa

A kan layin DIN EN 60715(35mm) ta hanyar na'urar ɗaukar hoto mai sauri

Haɗi

Daga sama da ƙasa


  • Na baya:
  • Na gaba:

  • Rubuta saƙonka a nan ka aika mana da shi