Emebere ihe nkiri AC nke ahaziri ahazi

Ihe nchekwa ihe nkiri AC nke ahaziri ahazi Foto egosipụtara

Nkọwa Dị Mkpirikpi:

Akụrụngwa nzacha AC nke atọ (AKMJ-S)

CRE mepụtara ihe nzacha AC nke ụdị akọrọ a nke doziri nsogbu ọdịda nke ihe nzacha AC nkịtị.

A na-eji ihe nkiri PP/PU nke e ji ígwè/PU mee ka ọ dị ka ihe na-agwọ onwe ya, nke a na-akpọ "akọrọ", mepụta ihe ndị na-eme ka ọ dị mma, nke a na-eji ígwè PP eme ihe, nke a na-eji ígwè kpụọ nke ọma, nke a na-eme ka ọ dị mfe ịmịpụta onwe ya, nke na-eguzogide mgbawa dị elu, na ntụkwasị obi dị elu. Ejiri epoxy nke na-eme ka ọ dị mma imenyụ onwe ya mechie elu capacitor ahụ. Nhazi pụrụ iche na-eme ka ọ dị obere ma na-eme ka ọ dị mfe ịmịpụta onwe ya. A na-ejikarị CRE's AC filter capacitor eme ihe na traction rail, power grid, njikwa mma ike, na ngwa UPS.

Zitere anyị ozi-e Budata ya dị ka PDF

Nkọwa Ngwaahịa

Akara Ngwaahịa

Usoro AKMJ-S

N'ime nzacha mmepụta nke ọkọnọ ike DC, ọrụ nke capacitor bụ ịnọgide na-enwe uru DC na-adịgide adịgide site na iwepụ oke ripple ike dịka o kwere mee. Ihe mgbanwe AC-DC niile, ma ha bụ ihe ndị dị n'ahịrị ma ọ bụ nwere ụdị ihe na-agbanwe agbanwe na ha, chọrọ usoro iji were ike dị iche iche dị n'akụkụ AC wee mepụta ike na-adịgide adịgide n'akụkụ DC.

N'ozuzu, a na-eji nnukwu ihe nzacha capacitor iji nara ma chekwaa ike mgbe ike AC dị elu karịa ihe achọrọ site na ibu DC, yana inye ike na ibu ahụ mgbe ike AC dị ala karịa ihe achọrọ.

Data teknụzụ

Oke okpomọkụ ọrụ	Oke okpomọkụ ọrụ., Elu, kacha: + 85℃ Okpomọkụ nke ụdị elu: +55℃ Okpomọkụ nke ụdị dị ala: -40℃
oke ikike	3×40μF～3 × 500μF
Voltaji Un/ A na-enye ọkwa Un	400V.AC/50Hz～1140V.DC/50Hz
Cap.tol	±5%(J)
Nagide voltaji	Vt-t	2.15Un /10S
	Vt-c	1000+2 × Un V.AC 60S (min3000V.AC)
Oke voltaji	1.1Un (30% nke ihe ndị na-ebu ibu n'oge.)
	1.15Un(nkeji iri atọ/ụbọchị)
	1.2Un(Nkeji 5/ụbọchị)
	1.3Un(1min/ụbọchị)
	1.5Un (100ms oge ọ bụla, ugboro 1000 n'oge ndụ)
Ihe na-eme ka mmiri ghara ịpụ apụ	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
ESL	＜100 nH
Nkwụsị ire ọkụ	UL94V-0
Ike kachasị elu	2000m
	Mgbe elu ya dị elu karịa mita 2000 ruo n'okpuru mita 5000, ọ dị mkpa ịtụle iji obere ego. (maka mmụba ọ bụla nke 1000m, voltaji na ọkụ eletrik ga-ebelata site na 10%)
Ogologo ndụ	100000h (Un; Θhotspot≤55°C)
Ọkọlọtọ ntụaka	IEC 61071;IEC 60831;

atụmatụ

1. Ngwugwu ígwè, E ji resin mechie ya;

2. Ntu ọla kọpa/skru, ntinye dị mfe;

3. Ike buru ibu, ike dị elu;

4. Nguzogide ike dị elu, yana ọgwụgwọ onwe onye;

5. Oke ọkụ eletrik na-agbagharị agbagharị, ike iguzogide dv / dt dị elu.

Ngwa

Mmepụta akpaaka ụlọ ọrụ mmepụta ihe

A na-eji ya eme ihe n'ụdị ngalaba njikwa akpaaka niile dịka ihe ntụgharị ugboro ugboro na sistemụ servo wdg.; CRE bụ ụlọ ọrụ na-eweta ụlọ ọrụ ama ama dịka Siemens, Fuji Electric, LS wdg.

Ịnye ọkụ

A na-etinye ya na UPS, ọkụ eletrik na-agbanwe agbanwe, ọkụ eletrik inverter, ọkụ eletrik nkwukọrịta, ọkụ eletrik igwe ịgbado ọkụ, ọkụ eletrik pụrụ iche, ọkụ na mpaghara ndị ọzọ; Anyị bụ ndị na-eweta ụlọ ọrụ ama ama dịka grid steeti, TBEA, Pansonic, Huawei wdg.

Ngwa Ibuli

Maka ụdị igwe mbuli elu niile, igwe ọdụ ụgbọ mmiri na ụdị ngwa ibuli elu dị iche iche; Ọ bụ onye na-eweta ngwaahịa kachasị mma nke ụlọ ọrụ ama ama dịka Mitsubishi).

Ụgbọ njem

Maka njem ụgbọ okporo ígwè, ụgbọ ala ike ọhụrụ wdg. CRE bụ onye na-eweta CRRC, BJEV, JEE wdg.

Ike Ọhụrụ

A na-ejikarị ya eme ihe n'ọtụtụ sistemụ njikwa ike ọhụrụ, dịka ike anyanwụ, ike ifufe, ike geothermal wdg.; CRE bụ onye na-eweta TBEA, grid steeti wdg.

Ahụikengwaọrụ

defibrillator, ihe nchọpụta X-Ray, ihe na-akwalite mkpụrụ ndụ

Tebụl nkọwapụta

Voltaji		Un 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ọkụ (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	ibu (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×	narị anọ	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
Voltaji		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ọkụ (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	ibu (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
Voltaji		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ọkụ (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	ibu (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
Voltaji		Un 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ọkụ (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	ibu (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