I-Hgl-63 4p 63A 380/660V I-Low-Voltage Load Isolation Breaker Switch Isolator Ebonakalayo Isithombe Esifakiwe

I-Hgl-63 4p 63A 380/660V I-Low-Voltage Load Isolation Breaker Switch Isolator Esebenza Kakhulu

Incazelo emfushane:

Iswishi yokuhlukanisa umthwalo yochungechunge lwe-HGL ifaneleka kakhulu kwi-AC 50Hz, ene-voltage elinganiselwe efika ku-660V, kanye ne-voltage elinganiselwe ye-DC efika ku-440V. I-current elinganiselwe ingafinyelela ku-3150A. Le swishi yenzelwe ukwenziwa nokuphulwa kwezifunda zikagesi okungajwayelekile.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Uhlaka Lomkhiqizo

Iswishi yokuhlukanisa umthwalo yochungechunge lwe-HGL inesakhiwo somklamo esiguquguqukayo kanye nokwakheka okuguquguqukayo. Isebenzisa igobolondo elenziwe nge-resin ye-polyester engagcwalisiwe eqiniswe yi-fiber yengilazi, enikeza ukusebenza okuphezulu kwe-dielectric, ikhono lokuvikela, kanye nokusebenza okuthembekile.
Indlela yokusebenza isebenzisa indlela yokusheshisa eqoqayo enwebekayo yokukhululwa ngokushesha, okuvumela ukusebenza ngokushesha kokuxhumana okuphindwe kabili. Ukusebenza kwayo akuncikile esivinini sesibambo sokusebenza, okuthuthukisa kakhulu izakhiwo ezahlukene zikagesi nezemishini.
Kunezinhlobo eziningi zesakhiwo nezokusebenza ezitholakalayo, okuhlanganisa nokubuka isimo sokuxhumana ngamafasitela. Izinketho zifaka phakathi kokubili imisebenzi yebhodi yangaphakathi neyangaphandle, imisebenzi yangaphambili neyaseceleni, kanye nokuxhumana ngemuva kwebhodi.
Lolu shintsho lunesakhiwo esikhangayo kanye nemisebenzi eyahlukahlukene. Luyinto entsha, elula, encane, futhi luyisinqumo esiphezulu phakathi kwemikhiqizo ehambisanayo.

Izimo Zokusebenza Ezijwayelekile

Iswishi yokuhlukanisa umthwalo yochungechunge lwe-HGL ingasebenza ngokuthembekile ngaphansi kwezimo ezilandelayo:

Ukuphakama ngaphezu kolwandle akudluli kumamitha angu-2,000;
Izinga lokushisa elizungezile alikho ngaphezu kuka-+40ºC futhi alikho ngaphansi kuka--5ºC;
Umswakama ohlobene awudluli ku-95%;
Akukho simo esiqhumayo noma esiyingozi;
Akukho ukuchayeka emvuleni noma eqhweni.
Qaphela: Uma inkinobho yokuhlukanisa umthwalo ihloselwe ukusetshenziswa ezindaweni lapho izinga lokushisa elizungezile liphakeme kune-+40ºC noma liphansi kune--5ºC (phansi kuya ku--45ºC), amakhasimende kufanele azise umenzi kusenesikhathi.

Izici zomkhiqizo

Indlela yokusheshisa eqoqayo ne-elastic ivumela ukukhululwa okusheshayo, kufezwe ukwenziwa nokuqhekeka okusheshayo (13.8 m/s). Ukusebenza kwayo akuncikile kwijubane lesibambo sokusebenza futhi kuthuthukisa kakhulu ikhono lokucisha i-arc.
Igobolondo, elenziwe nge-resin ye-polyester engagcwalisiwe eqiniswe yi-fiber yengilazi, linikeza ukumelana okuhle kakhulu kwelangabi, ukusebenza kahle kwe-dielectric, ukusebenza okuphephile, ukumelana nekhabhoni, kanye nokumelana nokushayisana.
Ukuxhumana okunezikhala ezimbili okuhambisanayo kunomsebenzi wokuzihlanza.
Zonke izinto zokuxhumana zenziwe nge-alloy yethusi ehlanganiswe ngesiliva futhi zinezindawo ezimbili ezihlukene zokuxhumana.
Ibanga elikhulu lokuvikela.
Esimweni esithi “VALIWE”, umkhiqizo uvumela isibambo ukuthi sivalwe ngezingidi ezintathu ngesikhathi esisodwa, okuvimbela ukusebenza kabi.

Amapharamitha Omkhiqizo

Ukushisa okuvamile kwe-Ith (A)			63A		100A		160A		250A		630A				1600A			3150A
Isilinganiso samanje ku-(A)			40	63	80	100	125	160	200	250	315	400	500	630	1000	1250	1600	2000	2500	3150
I-voltage emelana nomfutho elinganisiwe i-Ui (kV)			750	750	750	750	750	750	750	750	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Amandla e-dielectric (kV)			5000	5000	5000	5000	5000	5000	5000	5000	8000	8000	8000	8000	10000	10000	10000	10000	10000	10000
I-voltage ekwazi ukumelana nokwanda okukhulu i-Uimp (kV) (Isigaba sokufakwa IV)			6	6	6	6	8	8	8	8	12	12	12	12	12	12	12	12	12	12
Isilinganiso samanje sokusebenza (A)	380V	I-AC-21	40	63	80	100	125	160	200	250	315	400	500	630	1000	1250	1600	2000	2500	3150
		I-AC-22	40	63	80	100	125	160	200	250	315	400	500	630	1000	1250	1600	2000	2000	3150
		I-AC-23	40	63	80	100	125	160	200	250	315	340	425	536
	660V	I-AC-21	40	50	80	80	125	160	200	250	315	400	400	500	1000	1000	1600	2000	2500	2500
		I-AC-22	32	32	50	50	125	160	160	160	315	315	315	315	800	800	800	1000	1000	1000
		I-AC-23	25	25	40	40	80	80	100	125	125	125	125	125
	220V	I-DC-21	40	63	80	100	125	160	200	250	315	400	500	630	1000	1250	1600	2000	2500	2500
		I-DC-22	40	63	80	80	125	160	200	250	315	400	400	500	1000	1250	1250	1600	1600	1600
		I-DC-23	40	63	63	63	125	125	160	200
	440V	I-DC-21					100	125	160	200	315	400	400	500	1000	1250	1250	2000	2000	2000
		I-DC-22					100	125	160	200	315	400	400	500	1000	1250	1250	1250	1250	1250
		I-DC-23					100	125	160	200	315	400	400	500	1000	1000	1000
Amandla enjini P (KV)	380V		18.5	25	40	40	63	80	100	132	160	220	280	315	560	560	560	710	710	710
Amandla enjini P (KV)	660V		22	22	33	33	75	75	90	110	185	185	185	185	475	475	475	750	750	750
Isilinganiso se-Icw yamanje esimelana nesikhathi esifushane (kA rms) 0.1s/1.0s			10/5	10/5	10/5	10/5	20/10	20/10	30/12	30/12	45/20	45/20	50/25	50/25	90/50	90/50	90/50	90/50	90/50	90/50
Umthamo wokuphuka olinganisiwe Icn (A rms) AC23 380V			320	504	640	800	1000	1000	1600	1600	2500	3200	3200	3200
Umthamo wokwenza olinganiselwe Icm (A rms) AC23 380V			400	630	800	1000	1250	1250	2000	2000	3150	4000	4000	4000
Umthamo wokwenza i-short-circuit Icm (i-kA peak)			7.5	7.5	10	10	12	12	17	17	30	30	40	40
Ukuqina kwemishini (inani lemijikelezo yokusebenza)			10000	10000	10000	10000	10000	10000	10000	10000	5500	5500	5500	5500	4000	4000	3000
Ukuqina kukagesi (inani lemijikelezo yokusebenza) I-Ue = 660 V, Isilinganiso samanje Ie	C0SΦ=0.95 AC21		1700	1700	1700	1700	1500	1500	1500	1500	750	750	750	750	600	600	450	2500	2500	2500
	I-COSΦ=0.65 AC22		100	100	100	100	1000	1000	1000	1000	500	500	500	500	400	400	300
	C0SΦ=0.35 AC23		500	500	500	500	500	500	500	500	250	250	250	250	200	200	150
Isikhathi sokusebenza (Nm)			1.2	1.2	1.2	1.2	6.5	6.5	10	10	14.5	14.5	14.5	14.5	37	37	60	60	60	60