Utu Whakataetae mō te Pūnga Dc mō ngā Pūnaha Utu Pūhiko - Pūnga AC iti-whakaoho mō ngā kaitahuri puku motuka hiko teitei - CRE

Utu Whakataetae mō te Pūnga Dc mō ngā Pūnaha Utu Pūhiko - Pūnga AC iti-whakaoho mō ngā kaitahuri taraiwa motuka hiko teitei - Whakaahua Matua CRE

Whakaahuatanga Poto:

Tukua mai he īmēra ki a mātou Tikiake hei PDF

Taipitopito Hua

Ngā Tohu Hua

Ataata e pā ana

Urupare (2)

Ko tā mātou whāinga he whakarato i ngā taonga kounga teitei i ngā utu tere, me te kamupene tino pai ki ngā kiritaki o te ao. Kua whiwhi mātou i te tiwhikete ISO9001, CE, me te GS, ā, e piri pono ana ki ā rātou whakaritenga kounga pai mōPūnga Hononga-Dc mō te Whakamahinga Motuka , Pūnga Dc mō ngā Pūnaha Utu Pūhiko , Pūnga mō te oumu whakapūngao auau waenga, Ka mihi nui mātou ki ngā kaihoko katoa e hiahia ana ki te whakapiri mai ki a mātou mō ētahi atu kōrero.

Utu Whakataetae mō te Pūnga Dc mō ngā Pūnaha Utu Pūhiko - Pūnga AC iti-whakaoho mō ngā kaitahuri puku motuka hiko teitei - Taipitopito CRE:

Ngā raraunga hangarau

Awhe pāmahana whakahaere	Te pāmahana whakahaere mōrahi: + 85℃; Te pāmahana kāwai o runga: + 55℃; Te pāmahana kāwai o raro: -40℃
whānuitanga kaha	3×40μF～3×500μF
Ngaohiko Un/ Ngaohiko kua Whakatauria Un	400V AC/50Hz～1140V DC/50Hz
Cap.tol	±5%(J)
Ātete i te ngaohiko	Vt-t	2.15Un /10S
	Vt-c	1000+2×Un V.AC 60S(min3000V.AC)
Ngaohiko Nui	1.1Un (30% o te roa o te kawenga)
	1.15Un (30min/rā)
	1.2Un (5min/rā)
	1.3Un (1min/rā)
	1.5Un (100ms i ia wā, 1000 ngā wā i te roanga o te ora)
Tauwehenga memeha	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
ESL	<100 nH
Te whakaroa o te mura	UL94V-0
Te kaha mōrahi	2000m
	Mena kei runga ake i te 2000m ki raro iho i te 5000m te teitei, me whakaaro ki te whakamahinga o te nui iti iho. (mō ia pikinga o te 1000m, ka whakaitihia te ngaohiko me te iahiko mā te 10%)
Te roanga o te oranga	100000h(Un; Θhotspot≤55°C)
Paerewa tohutoro	IEC 61071; IEC 60831;

Āhuatanga

1. Mōkihi pouaka whakarewa, Hirihia ki te kapia;
2. Te tono pūnaha hiko ngaohiko teitei;
3. Ara iahiko mana teitei;
4. Ātete ki te ngaohiko teitei, me te whakaora-ā-ia-anō;
5. He au ripo teitei, he kaha ki te tu atu i te dv / dt teitei.

Mahi

I roto i te tātari putanga o te pūnaha hiko DC, ko te mahi a te pūnga he pupuri i te uara DC pumau mā te tango i te nui o te ripo hiko e taea ana.

Ko ngā kaitahuri AC-DC katoa, ahakoa he pūtāhui raina, he momo huānga whakawhiti rānei, me whai tikanga hei tango i te mana rerekē i te taha AC, hei whakaputa i te mana pumau i te taha DC.

Ara iahiko noa

koe

Te roanga o te oranga

mc3

Ripanga Whakatakotoranga

Ngaohiko		He 400V te hiko. AC 50Hz
Cn (μF)		Whānui (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ngā Mahana (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	taumaha (Kg)
3×	200	225	120	170	50	10.0	3×70	3×0.95	1.1	7
3×	300	225	120	235	40	12.0	3×90	3×0.85	0.8	9
3×	400	295	120	235	35	14.0	3×120	3×0.80	0.7	12
3×	500	365	120	235	30	15.0	3×160	3×0.78	0.6	15

Ngaohiko		He 500V te hiko. AC 50Hz
Cn (μF)		Whānui (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ngā Mahana (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	taumaha (Kg)
3×	120	225	120	170	60	7.2	3×50	3×1.2	1.1	7
3×	180	225	120	235	50	9.0	3×70	3×1.05	0.8	9
3×	240	295	120	235	45	10.8	3×100	3×1.0	0.7	12
3×	300	365	120	235	40	12.0	3×120	3×0.9	0.6	15

Ngaohiko		He 690V AC 50Hz
Cn (μF)		Whānui (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ngā Mahana (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	taumaha (Kg)
3×	50	225	120	170	100	5.0	3×50	3×2.3	1.1	7
3×	75	225	120	235	90	6.8	3×70	3×2.1	0.8	9
3×	100	295	120	235	80	8.0	3×100	3×1.6	0.7	12
3×	125	365	120	235	80	10.0	3×120	3×1.3	0.6	15

Ngaohiko		He 1140V AC 50Hz
Cn (μF)		Whānui (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ngā Mahana (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	taumaha (Kg)
3×	42	340	175	200	120	5.0	3×80	3×3.3	0.6	17.3
3×	60	420	175	250	100	6.0	3×100	3×2.8	0.5	26

Ngā pikitia taipitopito hua:

Aratohu Hua e Pā Ana:

Kei te whakapai tonu mātou i ā mātou taonga me ā mātou ratonga. I taua wā anō, kei te kaha mātou ki te rangahau me te whakapai ake i te utu whakataetae mō te Pūnga Dc mō ngā Pūnaha Utu Pūhiko - Pūnga AC iti-whakaoho mō ngā kaitahuri taraiwa motuka hiko teitei - CRE, Ka tukuna te hua ki te ao katoa, pērā i: Niger, Casablanca, Tiamana, I whakamahia e mātou te tikanga me te whakahaere pūnaha kounga, e ahu mai ana i te "aro nui ki te kiritaki, te ingoa pai tuatahi, te painga tahi, te whakawhanake me te mahi tahi", nau mai ki ngā hoa ki te kōrero me te mahi tahi mai i te ao katoa.

Pūnga Whakarite mō te Inverter Mana Hau