FN7-24 SWITCH BREAK LOAD HV njero ruangan

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Detail Produk

Tag produk

Njelaske nganggo bentuk garis

FN7-24(DR) ngalih beban HV njero ruangan ditrapake kanggo sistem listrik kanthi voltase dirating 24kV lan AC 50/60Hz telung fase, kanggo nyambungake lan ngilangi arus beban lan arus hubung singkat.

Gunakake Ketentuan

A. Dhuwur: ≤1000m.

B. Suhu sekitar: -25 ℃ ~ + 40 ℃.

C. Kelembapan relatif: rata-rata saben dina ≤95%, rata-rata saben wulan ≤90%.

D. Ora kerep geter serius.

Parameter utama

NO.

barang

Unit

Nilai

1

voltase dirating

kV

patlikur

2

frekuensi dirating

Hz

50

3

dirating saiki

A

400, 630, 1250

4

dirating beban aktif breaking saiki

A

400, 630, 1250

5

Rated loop tertutup saiki breaking

A

400, 630, 1250

6

5% dirating beban aktif breaking saiki

A

20, 31,5, 62,5

7

dirating kabel charging breaking current

A

10

8

Frekuensi daya 1min tahan voltase: phase-to-phase, phase to earth/ fraktur

kV

50/60

9

voltase tahan impuls kilat: fase-kanggo-fase, fase menyang bumi / fraktur pedhot

kV

125/145

10

dirating wektu cendhak tahan saiki (stabilitas termal)

kA

16, 20, 25

11

dirating short circuit duration

s

1

12

dirating puncak tahan saiki

kA

40, 50, 63

13

dirating short circuit nggawe saiki

kA

40, 50, 63

14

urip mekanik

kaping

2000

Sakabèhé Drawing

FN7-24D

FN7-24 INDOOR2

FN7-24R

FN7-24 ING njero ruangan3


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