Tsawg Voltage Switchgear Switchboard

MNS hloov hluav taws xob tsim nyog rau cov chaw tsim hluav taws xob, chaw hloov pauv, cov nroj tsuag roj av, cov hlau hlau hlau, kev thauj mus los, lub teeb pom kev lag luam thiab lwm lub tsev tsim khoom, cov lag luam mining thiab cov zej zog nyob, cov tsev siab thiab lwm qhov chaw. Nws yog siv rau kev hloov pauv hluav taws xob, kev faib khoom thiab kev tswj hwm cov khoom faib hluav taws xob hauv cov tshuab hluav taws xob nrog AC 50-60Hz thiab ntsuas ua haujlwm voltage AC 660V thiab qis dua.

Xa kev nug

Hauj lwm lawm

Tsawg Voltage Switchgear Switchboard

Kev ntsuas ntsuas

	Yam khoom		Chav nyob	Tus nqi
1	Rated ua hauj lwm voltage ntawm lub ntsiab Circuit Court (AC)		V	380 660
2	Rated rwb thaiv tsev qhov hluav taws xob tseem ceeb (AC)		V	660
3	Nyob zaus		HZ	50
4	Rated npav tam sim no	Kab rov tav npav	A	1600 2500 3150 4000 5000
4	Rated npav tam sim no	Tsheb npav ntsug	A	1000 2000
5	Nyob luv-lub sij hawm tiv tam sim no (1S)	Kab rov tav npav	KA	50 80
		Tsheb npav ntsug	KA	50
		Tiv thaiv tus neeg xyuas pib	KA	30 48
		Tsheb npav nruab nrab	KA	30 48
6	Rated ncov withstand tam sim no	Kab rov tav npav	KA	105 176
6	Rated ncov withstand tam sim no	Tsheb npav ntsug	KA	105
7	Qib ntawm kev tiv thaiv ntawm lub plhaub			IP30 tus IP40

Siv ib puag ncig ib puag ncig

1. Cov cua kub nyob ib puag ncig MNS qhov hloov hluav taws xob qis: tsis siab dua +40 ℃, tsis qis dua -5 ℃, thiab nws qhov kub nruab nrab hauv 24 teev tsis siab dua +35 ℃;

2. Cov txheeb ze huab cua nyob ib puag ncig ntawm MNS switchgear: huab cua huv, cov av noo tsis tshaj 50 % thaum qhov kub siab tshaj plaws yog +40 ℃, thiab cov txheeb ze siab dua tau tso cai ntawm qhov kub qis dua, piv txwv li, 90 % ntawm -20 ℃;

3. Kev teeb tsa qhov siab: tsis pub tshaj 2000 meters;

4. Kev teeb tsa kev xav ntawm lub txee hloov: tsis ntau dua 5 degrees;

5. Tsis muaj ib qho chaw uas muaj kev sib tsoo nruj, roj tawg, tshuaj lom cov pa roj thiab cov hmoov av uas tuaj yeem rhuav tshem rwb thaiv tsev nyob ib puag ncig lub tshuab hloov pauv;

6. Lub tshuab hloov hluav taws xob tuaj yeem tsim nyog rau kev thauj mus los thiab khaws cia hauv qhov ntsuas kub hauv qab no: -25 ° C txog -55 ° C, tsis tshaj +70 ° C hauv lub sijhawm luv (24 teev).

Low Voltage Switchgear Switchboard