Kamar vakum TJC20-7.2 / 400

Ora.

DATA TEKNIS UTAMA

Unit

1

Tegangan Rated

kV

7.2

2

Tegangan Tahan Impuls Kilat (Puncak)

kV

60

3

Wektu cendhak (1min) Frekuensi Daya Tahan Tegangan

kV

32

4

Frekuensi Rated

Hz

50/60

5

Rated Saiki

A

400

6

Dirating Short-wektu Tahan Saiki

kA

4

7

Dirating durasi saka Short-circuit

s

4

8

Rated Breaking Saiki

A

4000

9

Watesan Breaking Saiki

kA

10

Rated Nggawe Saiki

kA

10

11

Rated Frekuensi Operasi

AC-3

Operasi / h

AC-4

300

12

Frekuensi Operasi Short-time

Operasi / h

13

Kategori Panggunaan

AC

14

Daya Tahan Listrik

AC-3

Operasi

2.5*10⁵

AC-4

10*10⁴

15

Ketahanan Mekanik

Operasi

16

Clearance Antarane Bukak Kontak

mm

4 ~ 5.5

17

Kontak Nutup Force Amarga Bellows lan Atmosfer

N

70+ -10

18

Counter pasukan Kontak ing Stroke Full

N

90+ -10

19

Resistance Circuit ing Min.Rated Kontak Force

μΩ

<= 160

20

Kontak Limit Erosi

mm

1.5

21

Massa Parts Obah

kg

0.42

22

Tekanan Gas Internal

Pa

<=1.33*10^-3

23

Urip beting

taun

20