Hluav taws xob High Voltage Switchgear Vaj Huam Sib Luag

Hluav taws xob High Voltage Switchgear Vaj Huam Sib Luag

Hluav taws xob High Voltage Switchgear Vaj Huam Sib Luag KYN28A-12 Nws siv tag nrho-hlau modular sib dhos qauv. Lub txee lub cev yog ua los ntawm cov khoom siv aluminium-zinc phaj, muaj zog tiv thaiv corrosion, CNC high-precision khoom ua, advanced multi-folding technology, rivet txiv ntseej txuas, thiab ...

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Hluav taws xob High Voltage Switchgear Vaj Huam Sib Luag KYN28A-12

Nws siv tag nrho-hlau modular los ua ke qauv. Lub txee lub cev yog ua los ntawm cov khoom siv aluminium-zinc phaj, muaj zog tiv thaiv corrosion, CNC high-precision khoom ua, advanced multi-folding technology, rivet txiv ntseej kev twb kev txuas, thiab high-strength bolt kev twb kev txuas. Lub txee ntawm lub switchgear muaj cov yam ntxwv ntawm high precision, lub teeb yuag thiab lub zog zoo.

Siv ib puag ncig:

Qhov chaw siv: Sab hauv

Qhov siab: tsis tshaj 1000 meters (10 kV) (3000 meters ntawm 7.2 kV)

Av qeeg siv: 8 degrees

ambient kub: Qhov kub siab tshaj plaws yog 40 ℃, qhov qis tshaj yog -25 ℃

Tsawg kawg kev thauj mus los thiab cia kub: -30 ℃

Tus txheeb ze humidity ntawm huab cua: nruab nrab nruab nrab txhua hnub tus txheeb ze av noo 95%

Lub hli nruab nrab qhov siab tshaj plaws txheeb ze av noo 90%

Technical parameters ntawm switchgear thiab lub ntsiab yam tseem ceeb

Technical parameters ntawm KYN28A-12hluav taws xob high voltage switchgear vaj huam sib luag

Qauv: KYN28A-12

Kev ntsuas hluav taws xob: 12 kV

Rated rwb thaiv tsev theem

1min zog zaus tiv taus voltage: 42 kV

xob laim impulse voltage (tag nrho yoj): 75 kV

Rated zaus: 50 Hz

Rated tam sim no: 630A ~ 4000A

Rated tam sim no: 20kA ~ 50kA

4s thermal stability tam sim no (tus nqi zoo): 20 kA ~ 50 kA

Rated dynamic stability tam sim no (nce tus nqi): 50 kA ~ 130 kA

Kev tiv thaiv qib plhaub: IP4X, lub qhov rooj thaiv hluav taws xob qhib raws li IP2X

Tag nrho qhov ntev ntawm lub txee hloov (unit: mm)

Dav × qhov tob × qhov siab: 800 × 1500 × 2365 1000 × 1800 × 2300

Qhov hnyav: 800-1200 kg

Technical parameters ntawm lub tshuab nqus tsev Circuit Court breaker

Yam khoom		Chav tsev	12 KV
Rated voltage		kV ua	3.6，7.2，12
Rated zaus		Hz	50(60)
Circuit Breaker ntsuas tam sim no		A	630，1250，1600，2000， 2500，3150，4000，5000
Rated tam sim no ntawm hloov txee		A	630，1250，1600，2000， 2500，3150，4000，5000
Rated thermal stability tam sim no (4s)		kA	25，31.5，40，50（1S）
Rated dynamic stability tam sim no (nce tus nqi)		kA	63，80，100，125
Rated luv-circuit breaking tam sim no		kA	25，31.5，40，50
Rated short-circuit ua tam sim no (ntau tshaj tus nqi)		kA	63，80，100，125
Rated rwb thaiv tsev theem	1min zog zaus withstand voltage	kV ua	42
	Lightning impulse withstand voltage	kV ua	75
Rated ua haujlwm ib ntus			O-0.3s(180s)-CO-180s-CO
Rated luv luv-circuit breaking tam sim no tawg lub sij hawm			50
Neeg kho tshuab lub neej			20000