ZN85-40.5 Series Sab Hauv Tsev High Voltage Vacuum Circuit Breaker

Lus piav qhia luv luv:


Product Detail

Khoom cim npe

ZN85-40.5 sab hauv HV lub tshuab nqus tsev vacuum breaker yog 3-theem AC 50Hz 40.5kV sab hauv tsev hloov khoom siv.

♦ Kev teeb tsa: hom tshem tau;

♦ Kev khiav hauj lwm mechanism: caij nplooj ntoos hlav kev khiav hauj lwm mechanism;

♦ Ncej hom: sib dhos ncej, embedded ncej;

♦ Daim Ntawv Thov: switchgear KYN61-40.5.

♦ Ob lub ntsaws: 58pins, 64pins.

Ib puag ncig tej yam kev mob

♦ Ambient kub: -15r ~ + 40r;

♦ Qhov siab:

♦ Tus txheeb ze av noo: nruab nrab txhua hnub ;

♦ Kev siv av qeeg:

♦ Qhov chaw tsis muaj hluav taws kub, muaj kev phom sij tawg, ua qias tuaj, tshuaj lom neeg corrosion, nrog rau kev vibration hnyav.

Main Technical Parameters

Tsis muaj

Yam khoom

Chav tsev

Tus nqi

1

Rated voltage

kV ua

40.5 ib

2

Rated tam sim no

A

1250 1600, 2000, 2500

3

Rated luv Circuit Court breaking tam sim no

kA

25 Ib., 31.5

4

Dynamic tam sim no (peak)

63,80 ib

5

4s thermal stability tam sim no

25 Ib., 31.5

6

Rated luv Circuit Court ua tam sim no (peak)

63,80 ib

7

Rated luv Circuit Court tam sim no tawg tus lej

Sijhawm

20

8

Rated ua haujlwm ib ntus

O-0.3s-CO-180s-CO

9

1 min fais fab zaus withstand voltage

kV ua

95

10

Rated xob laim impulse withstand voltage

185

11

Neeg kho tshuab lub neej

Sijhawm

10000

12

Rated ib lub txhab nyiaj capacitor hloov tam sim no

A

630

13

Rated rov qab-rau-rov qab capacitor bank tam sim no

400

14

Rated voltage ntawm lub zog cia lub cev muaj zog

IN

AC/DC 220/110

15

Lub zog ntawm lub zog cia lub cev muaj zog

IN

≤ 230

16

Lub sij hawm cia zog

s

≤ 15

17

Rate voltage ntawm kaw / qhib coil

IN

DC 220/110

18

Rated tam sim no ntawm kaw / qhib coil

A

1.05 (110V) 0.96 (220V) Lub cev muaj zog

19

Clearance ntawm qhib kev sib cuag mm

20 ± 2

20

Hu rau kev mus ncig

7.5 ± 1.5

nees nkaum ib

Peb theem qhib thiab kaw asynchronism

ms

≤ 2

nees nkaum ob

Hu rau lub sijhawm kaw bounce

≤ 3

nees nkaum peb

Main Circuit Court kuj (tsis suav nrog sab caj npab)

≤ 40

General Structure Drawing thiab Installation Loj (unit: mm)

♦ Kos tawm hom sib dhos ncejZN85 daim duab

♦ Kos tawm hom embedded ncej

GVS16 daim duab


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