20kv KYN28-24 Hluav taws xob tswj vaj huam sib luag

20kv KYN28-24 Hluav taws xob tswj vaj huam sib luag

KYN28-24 tshem tau AC hlau-clad switchgear (luv rau vaj huam sib luag hauv qab) yog ib yam khoom tshiab. Nws yuav yog ib qho kev hloov pauv rau cov khoom qub qub uas muaj hlau txuas nrog, xws li KYN-12. Lub vaj huam sib luag siv rau 3.6 ~ 12kV 3 theem AC 50Hz network rau kev txais thiab faib lub zog hluav taws xob thiab tseem siv rau kev tswj, saib xyuas thiab kev tiv thaiv. Nws ua raws li tus qauv ntawm IEC62271-200, IEC60694, GB3906.

Xa kev nug

Hauj lwm lawm

Hlau clad enclosed high voltage switchgear cov ntsiab lus teev raws li hauv qab no:

Hlau-Clad enclosed, zoo tiv thaiv corrosion thiab xeb
cua composite rwb thaiv tsev
VCB rho tawm
Plaub qhov chaw (VCB, busbar, cable davhlau ya nyob twg thiab LV)
Interlocking system
Phab ntsa mounted los yog rov qab rau tom qab installation
Internal arc cais IAC AFLR (arc duct)
Lub cev muaj zog ua haujlwm rau rho tawm VCB thiab earthing hloov

Fais fab automation system (yeem)

KYN28-24KV
Yam khoom		Chav tsev	Cov ntaub ntawv
Rated voltage		KV	24
Rated zaus		Hz	50/60
Rated tam sim no		A	630-4000
Rated rwb thaiv tsev theem	1min zog zaus (Theem rau lub ntiaj teb / hla kev sib cuag qhib)	KV	42/48
	xob laim impulse withstand voltage (Theem rau lub ntiaj teb / hla qhib kev sib cuag)	KV	75/85
Main busbar ntsuas tam sim no		A	1250,1600,2000,2500,40000
Sub-busbar ntsuas tam sim no		A	630,1250,1600,2000,2500,3150
Lub sijhawm luv luv tiv taus tam sim no (4s)		KA	16,20,25,31.5,40,50
Rated ncov tiv taus tam sim no		KA	40,50,63,80,100,1250
Kev tiv thaiv qib			Enclosure IP4X, IP2X (VCB qhov rooj qhib)
Qhov loj me (W) * (D) * (H)		mm	650(800,1000)/1500(1300,1670,2000)/2300
Qhov hnyav		KG	500~1200