Cikakkiyar Shuka Mai Girma/Ƙarancin Ƙarfin Wuta

GGD AC Karamar Rarraba Wutar Wuta

GGD AC ƙananan ma'auni na rarraba wutar lantarki wani sabon nau'i ne na ƙananan ƙarancin wutar lantarki wanda aka tsara akan ka'idar aminci, tattalin arziki, ma'ana da aminci bisa ga bukatun mai kula da Ma'aikatar Makamashi, yawancin masu amfani da wutar lantarki da sassan zane. . Samfurin yana da halaye na babban sashe na iyawa, mai kyau mai ƙarfi da kwanciyar hankali na thermal, tsarin lantarki mai sassauƙa, haɗuwa mai dacewa, aiki mai ƙarfi, tsarin sabon labari da babban matakin kariya. Ana iya amfani da shi azaman samfurin da aka sabunta na ƙananan ƙarfin wutan lantarki.

GGD AC low-ƙarfin wutar lantarki rarraba majalisar ya dace da masu amfani da wutar lantarki kamar wutar lantarki, substations, masana'antu da ma'adinai, da dai sauransu, tare da AC 50Hz, rated aiki ƙarfin lantarki na 380V da rated aiki halin yanzu na 3150A, kuma ana amfani da ikon canji, rarraba. da kuma kula da wutar lantarki, hasken wuta da kayan aikin rarrabawa.

GGD AC low-voltage rarraba majalisar ministocin ya dace da IE0439 "Low-voltage switchgear and control gear", GB7251 "Low-voltage switchgear da sauran ka'idoji".

Tuntube mu

Siffofin fasaha

Samfura	Ƙimar Wutar Lantarki (V)	rated halin yanzu (A)		rated short circuit Breaking current (KA)	Jure halin yanzu (KA/IS)	rated kololuwar jure halin yanzu (KA))
GGD1	380	A	1000	15	15	30
		B	630
		C	400
GGD2	380	A	1600	30	30	63
		B	1250
		C	1000
Ajin kariya	IP30
Busbar	Tsarin wayoyi huɗu na uku-uku (A, B, C, PEN) Tsarin wayoyi biyar mai hawa uku (A, B, C, PE, N)

Yanayin aiki

1. Yanayin zafin jiki na yanayi bai wuce +40C ba kuma baya ƙasa da -5°C. Matsakaicin zafin jiki a cikin sa'o'i 24 kada ya wuce +35 ° C.

2. Shigarwa na cikin gida da amfani, tsayin wurin da ake amfani da shi ba zai wuce mita 2000 ba.

3. Matsakaicin dangi na iska na yanayi ba zai wuce 50% a mafi girman zafin jiki na + 40 ° C ba, kuma ana ba da izinin yanayin zafi mafi girma a ƙananan zafin jiki. (misali, 90% a +20 ° C) Ya kamata a yi la'akari da tasirin daɗaɗɗen da zai iya faruwa lokaci-lokaci saboda canjin zafin jiki.

4. Lokacin da aka shigar da kayan aiki, ƙaddamarwa daga jirgin sama na tsaye ba zai wuce 5%.

5. Ya kamata a shigar da kayan aiki a wurin da babu tashin hankali da tashin hankali kuma ba a lalata kayan lantarki ba.

6. Masu amfani za su iya yin shawarwari tare da masu sana'a don magance bukatun musamman.