Qhov chaw -Txuag Lateral Mount rau Tight Indoor Spots

Yog tias koj tab tom nrhiav VCBs rau chav tsev hluav taws xob sab hauv, koj paub tias qhov chaw feem ntau yog tus nqi tshaj - thiab kev teeb tsa tsis yooj yim noj rau hauv koj qhov project ncua sij hawm. Kechang's Lateral Indoor VCB yog tsim nyob ib ncig ntawm qhov kev sib tw tiag tiag, nrog rau ib qho slim lateral profile ua rau cov layouts sab hauv tsev. Kab rov tav mounting ua rau nws qis -profile, thiab peb tau txiav tag nrho qhov loj thiab qhov hnyav kom nws siv li 20% qhov chaw tsawg dua li cov qauv ntsug. Kev xaim tsis tas yuav muaj teeb meem xws li: xaiv ntawm tooj liab busbars lossis cable terminals, thiab sab - kev tsim qauv tso cai rau koj pab neeg nkag mus, xaim, tshuaj xyuas qhov chaw, lossis sib pauv yam tsis muaj kev tawm tsam. Tsis muaj kev sib ntaus sib tua nrog cov ces kaum nruj lossis cov sijhawm teem sijhawm ntev - qhov tsim no txiav lub sijhawm ua haujlwm thiab ua rau koj qhov project khiav, txawm tias nyob hauv qhov nqaim tshaj plaws hauv tsev teeb tsa.

Ua kom txias kom tsis txhob overheating

VCBs sab hauv tsev feem ntau ntsib teeb meem kev kub ntxhov vim qhov cua tsis zoo -ib yam uas koj tsis tuaj yeem them taus rau kev ua haujlwm ruaj khov. Peb Lateral Sab Hauv Tsev VCB txais cov cua txias (AN) raws li tus qauv, nrog rau kev xaiv cua txias (AF) rau siab - thauj khoom sab hauv tsev. Nws txhawb nqa AN / AF hloov pauv tsis siv neeg, thiab lub qhov dej zoo -tsim lub qhov cua nkag thoob plaws lub qhov rooj txhawb cov cua sov kom ua tau zoo heev. Txawm tias nyob rau hauv cov chav tsev fais fab hauv tsev, chav tsev tswj qhov kub thiab txias, tiv thaiv thermal tripping thiab tiv thaiv kev puas tsuaj. Qhov qis- suab nrov AF kiv cua pib thiab nres tau raws li qhov kub thiab txias, ua kom lub zog ua haujlwm zoo thaum ua haujlwm ruaj khov.

Hwm rwb thaiv tsev rau kev cia siab ntev

Rwb thaiv tsev yog ua - lossis - tawg rau VCBs, tshwj xeeb tshaj yog nyob hauv tsev uas cov av noo tuaj yeem nkag mus rau hauv thiab hnav cov khoom hauv lub sijhawm. Kechang's Lateral Indoor VCB siv chav F (155 degree) rwb thaiv tsev, thiab peb tau nce kev tiv thaiv nrog H-cov ntaub ntawv hauv chav kawm ntawv thiab Nomex daim ntawv nyob ib ncig ntawm cov windings los tuav cov cua sov ntau dua. Cov coil tseem ceeb tau txais lub tshuab nqus tsev (VPI) ib yam nkaus thiab- qhov no ua rau cov dej ntws tawm, ua kom muaj zog rwb thaiv tsev, thiab ua rau qee qhov paug tawm (PD) qis. Ib chav tsev uas kav ntev li 25 txog 30 xyoo, txawm nyob hauv qhov chaw ntub dej. Tsis muaj kev txheeb xyuas qhov rwb thaiv tsev ntau zaus lossis hloov thaum ntxov. Peb yuav xa tag nrho cov ntaub ntawv pov thawj kev ntsuas hluav taws xob ib yam nkaus, yog li koj tuaj yeem tshawb xyuas tag nrho koj lub thawv ua raws li qhov project yam tsis muaj haujlwm ntxiv.

Lateral Indoor VCB

Hluav taws kub-Safe Design for Critical Indoor Areas

Kev nyab xeeb hluav taws tsis yog- sib tham tau rau VCBs hauv tsev kho mob, cov chaw khaws ntaub ntawv, lossis cov tsev lag luam-ib qho kev pheej hmoo me me tuaj yeem kaw tag nrho lub chaw. Tias yog vim li cas peb Sab Hauv Tsev VCB yog 100% roj-dawb thiab xau{5}} pov thawj. Tsis muaj roj txhais tau hais tias tsis muaj qhov xau, yog li koj tshem tawm cov hluav taws kub nyhiab uas tuaj nrog cov roj ib txwm muaj - cov khoom tawg. Cov epoxy resin peb siv rau lub tshuab nqus tsev casting yog F1 qib nplaim hluav taws-retardant, thiab chav tsev tau dhau tag nrho cov kev xav tau IEC 60076 thiab UL kev ntsuas hluav taws kev nyab xeeb. Tsis tshua muaj hluav taws kub tsis zoo, nplaim hluav taws muaj zog-VCB no ua tau raws li cov cai hluav taws kub nruj tshaj plaws rau qhov chaw tseem ceeb hauv tsev. Koj tuaj yeem so yooj yim paub tias koj tsis txiav cov ces kaum ntawm kev nyab xeeb, thiab koj yuav ua raws li cov cai hauv zos ib yam nkaus.

Kev ua haujlwm ntsiag to rau cov chaw ua haujlwm sab hauv

VCBs nrov tuaj yeem ua rau lub chaw ua haujlwm puas tsuaj -cov neeg ua haujlwm cuam tshuam, thiab hauv qhov chaw ntsiag to xws li chaw ua haujlwm lossis tsev kho mob, cov lus tsis txaus siab ntxiv nrawm. Peb tau ua kom peb cov Lateral Sab Hauv Tsev VCB ua kom lub suab nrov. Peb tweaked cov tub ntxhais hlau lamination, ntxiv kev co -damping qhov chaw, thiab siv cov kiv cua nyob ntsiag to rau hom txias txias. Kev khiav hauj lwm suab nrov nyob ntawm 45 thiab 55 dB, uas ua tau raws li tag nrho cov qauv IEC thiab GB. Chav tsev no haum zoo nrog cov tsev ua haujlwm, tsev kho mob, cov chaw khaws ntaub ntawv-txhua qhov chaw sab hauv tsev uas muaj teeb meem nyob ntsiag to. Tsis muaj kev cuam tshuam nrog lub suab tsis txaus siab lossis yuav tsum tau hloov cov khoom siv kom tsis txhob muaj kev cuam tshuam.

Kev soj ntsuam ntse & txiav kev teeb tsa

Koj xav tau VCBs uas haum rau koj qhov project, tsis yog lwm txoj hauv kev -thiab koj tsis xav siv sij hawm los saib xyuas. Peb Lateral Sab Hauv Tsev VCB kos ob lub thawv. Nws los nrog PT100 qhov kub thiab txias sensors thiab cov ntsuas kub ntse uas qhia tau tiag tiag -lub sij hawm temps, tswj cov kiv cua, thiab ceeb toom koj yog tias tej yam kub dhau. Nws kuj tseem ua haujlwm nrog MODBUS/RS485 kev saib xyuas tej thaj chaw deb, yog li koj tuaj yeem tshawb xyuas cov xwm txheej lossis kho cov teeb meem me me ntawm koj lub rooj- tsis tas li ntawm - kev mus xyuas qhov chaw. Peb kuj tseem yuav ua kom haum rau koj cov kev xav tau: kho cov qib voltage, xaiv lub peev xwm ntawm 50kVA thiab 2000kVA, xaiv qib kev tiv thaiv mus txog IP44, lossis tweak lub ntsuas kub. Txhua chav ua tau raws li IEC 60076, CE, UL, thiab RoHS cov qauv, ntxiv rau EU EcoDesign cov cai. Peb rov qab nws nrog 3- xyoo lav, daim ntawv pov thawj puv ntoob, thiab kev txhawb nqa ntawm qhov chaw.

Vacuum Circuit Breaker

Khoom Specifications

Tus lej	Parameter npe	Chav tsev	Technical Parameters
1	Rated voltage	kV ua	12
2	Rated luv -lub sij hawm zaus nrog voltage (1 min)	kV ua	42
3	Rated xob laim impulse withstand voltage (peak)	kV ua	75
4	Rated zaus	Hz	50
5	Rated tam sim no	A	630/1250/1600/2000/2500/3150/4000
6	Rated luv- Circuit Court breaking tam sim no	kA	20	25	31.5	40
7	Rated luv -lub sij hawm tiv taus tam sim no	kA	20	25	31.5	40
8	Rated luv luv Circuit Court ntev	S	4
9	Rated luv -circuit kaw tam sim no	kA	50	63	80	100
10	Rated ncov tiv taus tam sim no	kA	50	63	80	100
11	Tus naj npawb ntawm qhov ntsuas luv luv -circuit tam sim no pib	sij hawm	30	30	30	20
12	Rated tus kheej capacitor bank qhib tam sim no	A	Tsawg dua lossis sib npaug li 630
13	Rated rov qab - rau - rov qab capacitor bank qhib tam sim no	A	Tsawg dua los yog sib npaug li 400
14	Rated capacitor bank kaw inrush tam sim no	kA	12.5 (ntau zaus tsawg dua lossis sib npaug rau 1000Hz)
15	Lub sijhawm kaw	ms	Tsawg dua los yog sib npaug li 80
16	Lub sijhawm sib cais	ms	Qhov siab tshaj plaws voltage		Tsawg dua los yog sib npaug li 40
		ms	Rated Voltage		Tsawg dua los yog sib npaug li 50
		ms	Yam tsawg kawg nkaus Voltage		Tsawg dua los yog sib npaug li 60
17	Lub sijhawm ignition	ms	Tsawg dua los yog sib npaug li 15
18	Mechanical life (M2)	sij hawm	30000
19	Tso cai cumulative thickness ntawm dynamic thiab zoo li qub tiv tauj hnav	mm	3
20	Rated kaw kev khiav hauj lwm voltage	V	AC / DC 220, AC / DC 110
21	Rated tawg kev khiav hauj lwm voltage	V	AC / DC 220, AC / DC 110
22	Rated kev khiav hauj lwm voltage ntawm lub zog cia lub cev muaj zog	V	AC / DC 220, AC / DC 110
23	Rated zog ntawm lub zog cia lub cev muaj zog	W	80 (40KA Lub cev muaj zog ceev 100W)
24	Lub sij hawm cia zog	s	Tsawg dua los yog sib npaug li 15
25	Tiv tauj qhib qhov nrug	mm	9±1
26	Tshaj kev nyob deb	mm	3.5±0.5
27	Hu rau lub sijhawm kaw bounce	ms	Tsawg dua los yog sib npaug 2
28	Peb -theem hloov thiab kaw tsis yog-synchronous	ms	Tsawg dua los yog sib npaug 2
29	Hu rau splitting rebound amplitude	mm	Tsawg dua los yog sib npaug 3
30	Hu rau kaw kev sib cuag siab	kA	20	25	31.5	40
		N±8%	2200	2500	3100	4750
31	Qhov nruab nrab tawg ceev (kev sib cuag sib cais los ntawm 6mm)	m/s	1.1±0.2
32	Qhov nruab nrab kaw ceev (6 hli tiv tauj kaw)	m/s	0.6±0.2
33	Dominant hluav taws xob Circuit Court kuj	A	630	1250	1600-2000	Ntau dua lossis sib npaug li 2500
34		μΩ	Tsawg dua los yog sib npaug li 50	Tsawg dua los yog sib npaug li 45	Tsawg dua los yog sib npaug li 35	Tsawg dua los yog sib npaug li 25
	Rated ua haujlwm ntu (1) 20 ~ 31.5KA		feeb - 0.3s - feeb ua ke - 180s - feeb ua ke
35	Rated ib ntu ntawm kev ua haujlwm (2) 40KA		feeb - 0.3s - feeb ua ke - 180s - feeb ua ke
	Secondary Circuit Court zaus withstand voltage (1min)	V	2000