PGS Series Sab nraum zoov High Voltage SF6 Load Break Hloov

PGS Series Sab Nraud High Voltage SF6 Load Break Hloov Featured duab

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Product Detail

Khoom cim npe

PGS-630A ncej mounted load break hloov yog siv rau kev rhuav tshem qhov ntsuas hluav taws xob 12/24/40.5kV, ntsuas tam sim no 630A, 50/60Hz lub zog xa hluav taws xob, kaw lub sijhawm tam sim no thiab tshaj qhov thauj khoom tam sim no ntawm lub zog hluav taws xob, nws tuaj yeem cais cov ntu ntu ntawm kev faib hluav taws xob uas ua txhaum tshwm sim. Qhov kev hloov pauv yog txuam nrog cov khoom siv hluav taws xob uas yog nrog cov thev naus laus zis tshiab. Cov kev hloov pauv muaj phau ntawv qhia, lub cev muaj zog, cov chaw taws teeb ua haujlwm hom. Lub tshuab hluav taws xob yuav raug ntsia rau hauv lub thawv stainless hlau, yog li nws tuaj yeem siv rau hauv ntau yam kev nyab xeeb. Tsis tas li ntawd, cov xaim / wireless modem tau nruab rau hauv lub thawv tswj tuaj yeem ua tiav cov chaw taws teeb saib xyuas thiab tswj. Nws yog ib qho yooj yim thiab yooj yim rau kev teeb tsa qhov hloov ntawm tus ncej, thiab qhov ntawd tuaj yeem txo tus nqi tua.

Ib puag ncig tej yam kev mob

♦ Cua kub:-40 ℃ ~ + 50 ℃;

♦ Cov av noo: 110%

♦ Qhov siab ≤3000m.

♦ Cua siab ≤700pa (sib npaug rau cua ceev 34m /ｓ).

♦ Seismic siv: 8 degree.

♦ Qhov chaw teeb tsa: Tsis muaj hluav taws kub kub, kev phom sij tawg, tshuaj lom neeg corrosion thiab tsis tshua muaj kev vibration qhov chaw).

♦ Qib Pua Plag: Ⅲ chav kawm, Ⅳ chav kawm.

Ntaus cov lus piav qhia

MPP hom

♦ Porcelain bushing-molded cable qhov hluav taws xob

♦ Rubber split bushing-molded cable qhov hluav taws xob

♦ Integrative rubber bushing-wiring terminal outlet

♦ nrog surge arrestor

♦ Porcelain bushing-wiring terminal outlet

Technical Parameter

Yam khoom	PGS-12	PGS-24	PGS-40.5
Basic Rating
Qhov siab tshaj qhov system voltage	15 KV	25.8 kV	40.5KV
Rated nruam tam sim no	630a ua	630a ua	630a ua
Rated zaus	50/60Hz	50/60Hz	50/60Hz
Lub sij hawm luv luv tiv taus tam sim no	20 KA/4s	25 KA/1s	20 KA/1s
Ua thiab tawg muaj peev xwm
Feem ntau active load tam sim no	630a ua	630a ua	630a ua
Tus naj npawb ntawm kev ua haujlwm load-break	400 x	400 x	400 x
Short-circuit ua tam sim no (peak)	50 KA	50 KA	50 KA
Tus naj npawb ntawm kev ua haujlwm	5x ua	5x ua	5x ua
Cable charging tam sim no	25 A	25 A	25 A
Kab them tam sim no	1.5 A	1.5 A	2 A

Kaw lub voj voog tam sim no	630a ua	630a ua	630a ua
Rated tsis muaj-load transformer tawg tam sim no	22 A	22 A	22 A
Fais Fab Zaus Nrog Kev Ntsuas Tam Sim No
10s (kev xeem ntub), theem-theem-lub ntiaj teb, hla kev sib cuag qhib	4 5kv	50 kV	7 0kv
1 min (kev sim qhuav), lub ntiaj teb, theem rau lub ntiaj teb	50 kV	60 kv	95kv ua
1 min (kev sim qhuav), hla kev sib cuag qhib	50 kV	60 kv	110 KV TSI
Impulse Withstand Current Test (1.2 x 50 µs)
Phase-rau-theem, theem-rau-lub ntiaj teb	85kv ua	150 KV TSI	195 kV ua
Hla qhib kev sib cuag	95kv ua	150 KV TSI	215 KV TSI
Lwm Cov Kev Ntsuas & Specifications
Internal arc xeem	20kA / 0.1s	20kA / 0.1s	20kA / 0.1s
Arc extinction nruab nrab	SF₆Roj	SF₆Roj	SF₆Roj
Rwb thaiv tsev nruab nrab	SF₆Roj	SF₆Roj	SF₆Roj
Creepage nrug (porcelain)	550 hli	8 40mm	10 55mm
Creepage nrug (silicon)	6 10mm	900 hli	1250 hli
IP qib	54	54	54
Kev ua haujlwm zoo
Lub sijhawm kaw / qhib	1 sec	1 sec	1 sec
Mechanical kev khiav hauj lwm (guaranteed)	10000 zaug	10000 zaug	10000 zaug
Kev khiav hauj lwm kub (* phau ntawv hom)	-25 (-40) ~ 70 ℃	-25 (-40) ~ 70 ℃	-25 (-40) ~ 70 ℃
Gas Siab
Rated ua haujlwm siab (kg / cm2 G, ntawm 20 ° C)	0.7 ua	1.0	1.0
Cov khoom tawg-tiv thaiv kev ua haujlwm siab (kg / cm2 G)	4 x6	4 x6	4 x6
Tsawg kawg ua haujlwm siab (kg / cm2 G)	0.05 Nws	0.0	0.0
Gas leakage tus nqi (cc / s)	≤ 1%	≤ 1%	≤ 1%

Zuag qhia tag nrho Dimensions

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jty (2)

Qhov Loj (mm)				InstallationDimension (mm)	Packing loj (mm)	Kev ncua deb ntawm bushing (mm)
	A	B	C	Length × Dav	Length × Dav × siab
10 KV	225	435 ib	500	500 × 390 hli	1100 × 900 × 700 hli	556 ib
24 KV	300	435 ib	500	500 × 390 hli	1300 × 1100 × 700 hli	840 ua
40.5KV	350	435 ib	500	700 × 390 hli	1400 × 1200 × 700 hli	1250