RDM8DC DC MCCB

Chotsekera ma circuit cha DC cha RDM8DC (chomwe chimatchedwanso chotsekera ma circuit) chimagwiritsidwa ntchito mu voteji ya DC250V ~ DC1500v, yomwe imagwira ntchito nthawi zonse 63A ~ 800A DC power grid circuit, chotsekera ma circuit ichi chili ndi ntchito yoteteza ma circuit nthawi yayitali komanso yochedwetsa ma circuit nthawi yomweyo. Chimagwiritsidwa ntchito kugawa mphamvu ndikuteteza mizere ndi zida zamagetsi ku zovuta zambiri, ma circuit afupi ndi zina.

Muyezo wa malonda: IEC60947-1IEC60947-2.

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Tsatanetsatane wa Zamalonda

Buku Lotsogolera Kusankha

RDM8DC	400	P	3	3	10	DC1500V	125A	AC230V	Kulumikizana kwa kutsogolo kwa bolodi
Khodi ya chinthu	Mulingo wa chipolopolo	mawonekedwe ogwiritsira ntchito	Chiwerengero cha ndodo	Ulendo woyenda	Chowonjezera	Voltage yoyesedwa	Yoyesedwa panopa	Mphamvu yowonjezera	Kukhazikitsa mawaya
Chotsukira ma circuit cha RDM8DC DC chopangidwa ndi DC Chotsukira cha RDM8PV chopangidwa ndi kamera cha photovoltaic	250 (63~250) 315 (280~315) 400 (250~400) 630 (400~630) 800 (630~800)	Palibe khodi: Kugwira ntchito mwachindunji P: ntchito yamagetsi Z: Tembenuzani chogwirira kuti chigwire ntchito	2:2 ndodo 3:3 ndodo	2: Mtundu umodzi wa maginito 3: Mtundu wa maginito wa Thermo	00: Palibe zowonjezera 08: Kulumikizana ndi alamu 10: Kutulutsidwa kwa Shunt 18: Kutulutsa kwa Shunt, kukhudzana ndi alamu 20: kulumikizana kothandiza 02: kulumikizana kothandizira 28: kulumikizana kothandizira, kulumikizana ndi alamu 40: Kutulutsa shunt, kukhudzana kothandizira 12: Kutulutsa shunt, kukhudzana kothandizira 48: Kutulutsa kwa Shunt, kulumikizana ndi alamu yothandizira 60: magulu awiri a olumikizirana othandizira 68: Kulumikizana kawiri kothandizira, kulumikizana ndi alamu	DC250V DC500V DC750V DC1000V DC1250V DC1500V	63,80,100,125,140,160,180,200,225,250,280,300,315,350,400,500,630,700,800	Kutulutsa kwa Shunt DC24V, DC400V	Kulumikiza kwa bolodi kutsogolo (Palibe khodi) Kulumikizana kwa backboard

Zindikirani:Zogulitsa za 2P zomwe zalumikizidwa zimapezeka mu 08, 10, 20, 28 (zosakwana 400 shell)

Mikhalidwe Yabwinobwino Yogwirira Ntchito ndi Mikhalidwe Yokhazikitsa

● Kutalika kwa malo oikirako sikupitirira 2000m;

● Lolani kutentha kozungulira kusapitirire +50℃, osati kochepera -5℃; (0ver +50℃ kuchepetsa mphamvu, kufunsana mwachindunji ndiwopanga);

● Mkhalidwe wa mlengalenga: Pamene kutentha kwa mlengalenga kuli 50℃, chinyezi cha mlengalenga sichipitirira 50%, ndipo chinyezi chapamwamba chimaloledwa pa kutentha kotsika, monga 90% pa 20℃, komanso poganizira za kuzizira komwe kumachitika pamwamba pa chinthucho chifukwa cha kusintha kwa kutentha;

●Mlingo wa kuipitsa: gawo 3;

● Gulu lokhazikitsa: Ⅱ;

● Mphamvu ya maginito ya malo oyikamo siyenera kupitirira nthawi 5 kuposa mphamvu ya geomagnetic mbali iliyonse;

● Mu sing'anga yomwe siili pachiwopsezo cha kuphulika, ndipo momwe mulibe mpweya kapena fumbi loyendetsa mpweya lokwanira kuwononga chitsulo ndikuwononga zotetezera kutentha;

● Palibe kuwonongeka kwa nthaka chifukwa cha mphepo ndi chipale chofewa;

● Ikhoza kuyikidwa mopingasa komanso mopingasa;

●Sipayenera kukhala kugwedezeka kwakukulu kapena kugwedezeka pamalo oikirapo, ndipo sipayenera kuyikidwa pamalo otha kuphulika kapena oyaka moto.

Magawo Akuluakulu Aukadaulo

Chitsanzo		RDMBDC/PV-250/315	RDMBDC/PV-400/630/800
Yoyesedwa panopa (A)		250: 63, 80, 100, 125, 140, 160, 180, 200, 225, 250 315: 280, 300, 315	400:250, 315, 350, 400 630:400, 500, 630 800:630, 700, 800
Chiwerengero cha ndodo		Mizati iwiri, mizati itatu
Voliyumu yoteteza kutenthetsa Ue (DC:V)		250/500/750/1000/1500 (ndondomeko ziwiri za mitengo) 1000/1250/1500 (ndondomeko ya mitengo itatu)	250/500/750/1000/1500 (ndondomeko ziwiri za mitengo) 1000/1250/1500 (ndondomeko ya mitengo itatu)
Voliyumu yoteteza kutenthetsa Ui (V)		1500	1500
Mphamvu yolimbana ndi mphamvu yamagetsi ya Uimp(kV)		12	12
Malire ogwiritsidwa ntchito/kusweka kwafupipafupi kwa cu/Ics(kA)	DC250V/500V (mipiringidzo iwiri)	50/50	50/50
	DC750V/1000V (mipiringidzo iwiri)	25/25	25/25
	DC1500V (mipiringidzo iwiri)	7.5/7.5	10/10
	DC1000V/1250V/1500V (mipiringidzo itatu)	25/25	1000:40/40 1500:30/30
Magwiridwe antchito (nthawi)	Magetsi	1000	1000
Magwiridwe antchito (nthawi)	Palibe magetsi	7000	4000
Mulingo wa mzere mm (kutalika * m'lifupi * kutalika)		20076135(2P) 200107135(3P)	270130156 270182156

Njira Yolumikizira

Mtundu wazinthu	Muyeso wa ndondomeko (mm)								Kukula kwa unsembe (mm)
Mtundu wazinthu	L	W	H	L1	L2	W1	H1	H2	a	b	4-Φd
RDMB☐-250/2 RDMB☐-315/2	200	76	135	10.5	9.5	22	98	26	/	164	4.5
RDMB☐-250/3 RDMB☐-315/3	200	107	135	10.5	9.5	22	98	26	35	164	4.5
RDMB☐-400/2 RDMB☐-630/2 RDMB☐-800/2	270	130	156	18	18	41	118	29	/	200	7
RDMB☐-400/3 RDMB☐-630/3 RDMB☐-800/3	270	182	156	18	18	41	118	29	58	200	7

Mtundu wazinthu	Muyeso wa ndondomeko (mm)
	A	B	C	D	E	F	G	H	n-φd
RDMB☐-250	30	30	30	30	188	13	80	280	2-φ4.5
RDMB☐-315
RDMB☐-400	30	30	30	30	185	13	80	320	4-φ4.5
RDMB☐-630
RDMB☐-800