Seri LMK1-0.66 (Transformator Arus)

Seri CT iki bisa ditrapake kanggo nguji, ngontrol, nampilake, lan ngrekam operasi peralatan listrik, lan kanggo nglindhungi peralatan saka kerusakan. Iki cocok kanggo sirkuit AC kanthi nilai voltase sing dirating ing ngisor 720V lan frekuensi 50-60Hz. Kajaba iku, produk iki uga bisa ditrapake kanggo mbentuk set lengkap transformator utama.

Produk-produk kasebut tundhuk karo standar VDE 0414, BS7626 lan IEC61869-2.


  • Seri LMK1-0.66 (Transformator Arus)
  • Seri LMK1-0.66 (Transformator Arus)
  • Seri LMK1-0.66 (Transformator Arus)
  • Seri LMK1-0.66 (Transformator Arus)
  • Seri LMK1-0.66 (Transformator Arus)

Rincian Produk

Pandhuan Seleksi

Tipe multi-putaran

LMK1-0.66 5/3.75 0.5 5/5
Model Beban sekunder (kapasitas) Kelas akurasi Rasio saiki Tipe puteran ganda
LMK1-0.66 5/3.75 0.5
0.2
0.5S
0.2S
5/5
10/5
15/5
......
50/5
Tipe multi-putaran

Jinis busbar

LMK1-0.66 30 2.5 0.5 5/5
Model Spesifikasi Beban sekunder (kapasitas) Kelas akurasi Rasio saiki Tipe puteran tunggal
LMK1-0.66 30
40
50
60
80
100
120
2.5
5/3.75
10/3.75
15
0.5
0.2
0.5S
0.2S
5/5
10/5
15/5
......
5000/5
Tipe puteran tunggal

Kondisi Kerja Normal lan Lingkungan Instalasi

● Suhu lingkungan:(-5~40) °C;

● Kelembapan lingkungan: ≤80%

● Dhuwur: ≤1000m

● Lokasi instalasi: njero ruangan, tanpa bledug logam utawa getaran sing kuat;

● Ora ana polusi serius ing atmosfer lokasi instalasi, lan ora ana gas utawa bledug konduktif ing medium sing bisa ngrusak logam lan ngrusak insulasi.

Karakteristik Struktur

Transformator utamane kasusun saka koil lan casing plastik, yaiku insulasi garing.

Busbar utama - kabel utawa busbar - ngliwati bukaan jendhela. Transformator bisa dijepit ing busbar kanthi ngencengi sekrup utawa dipasang lan dipasang nganggo sekrup liwat pelat pemasangan.

Data Teknis Utama

Spesifikasi model Ukuran busbar maksimal
sing bisa liwat
liwat (mm)
Oyot Arus primer sing diratingA
Arus sekunder sing diratingA
Cacahing giliran sing liwat
liwat jendhela
beban sekunder VA
kelas 0,5 0. 2 kelas Kelas 0.5s Kelas 0.2s
LMK1-0.66
Tipe multi-tum
5~50 5 5/3.75 5/3.75 5/3.75 5/3.75
LMK1-0.66/30 10×30 1 50 5 1 2.5 2.5
75.100 5 1 2.5 2.5 2.5 2.5
5 5 30 2.5 5/3.75 5/3.75 5/3.75
LMK1-0.66/40 10×40 1 10 5 15 2.5 5/3.75 5/3.75 5/3.75
25 5 6 2.5 5/3.75 5/3.75 5/3.75
30 5 5 2.5 5/3.75 5/3.75 5/3.75
40 5 5 5/3.75 5/3.75 5/3.75 5/3.75
50 5 3 2.5 5/3.75 5/3.75 5/3.75
75 5 2 2.5 5/3.75 5/3.75 5/3.75
250 5 1 5/3.75 5/3.75 5/3.75 5/3.75
20 5 10 5/3.75
30 5 5 2.5
40 5 5 5/3.75
50 5 3 2.5
75 5 2 2.5
100 5 2 5/3.75
100 5 1 2.5
150 5 1 2.5
200~600 5 1 5/3.75 5/3.75 5/3.75 5/3.75
750~1000 5 1 10/3.75 10/3.75 10/3.75 10/3.75
LMK1-0.66/50 10×50 1 75 5 4 5/3.75
100 5 2 2.5
150 5 2 5/3.75
200 5 1 2.5
250 5 1 2.5
300~600 5 1 5/3.75 5/3.75 5/3.75 5/3.75
750~1500 5 1 10/3.75 10/3.75 10/3.75 10/3.75
LMK1-0.66/60 6×60 2 300~600 5 1 5/3.75 5/3.75 2.5 2.5
750,800 5 1 10/3.75 10/3.75 10/3.75 10/3.75
10.001.200 5 1 10/3.75 10/3.75 10/3.75 10/3.75
1500 5 1 15 15 15 10/3.75
taun 2000 5 1 15 15 15 15
LMK1-0.66/80 6×80 2 500, 600 5 1 5/3.75 5/3.75 5/3.75 5/3.75
750,800 5 1 10/3.75 10/3.75 10/3.75 10/3.75
10.001.200 5 1 10/3.75 10/3.75 10/3.75 10/3.75
15.001.600 5 1 15 15 15 10/3.75
2000~3000 5 1 15 15 15 15
LMK1-0.66/100 10×100 2 600 5 1 5/3.75
750,800 5 1 10/3.75 5/3.75 5/3.75 5/3.75
10.001.200 5 1 10/3.75 10/3.75 10/3.75 10/3.75
15.001.600 5 1 15 15 15 10/3.75
2000~4000 5 1 15 15 15 15
LMK1-0.66/120 11.2×120 2 1000, 1200 5 1 10/3.75 10/3.75 10/3.75 10/3.75
15.001.600 5 1 15 15 15 10/3.75
2000~5000 5 1 15 15 15 15

Penampilan lan Dimensi Pemasangan

Penampilan lan dimensi instalasi transformator jinis busbar dituduhake ing Gambar 1 nganti 3 lan Tabel 1. lan jinis puteran ganda dituduhake ing Gambar 4 nganti 6.

LMK1-0.66
Spesifikasi model Putaran ampere sing dirating Dimensi sakabèhé (mm) Dimensi instalasi (mm) Diagram ukuran bolongan jendhela sing cocog (mm) Tingkat akurasi sing cocog
H L B L1 L2
LMK1-066/30 75~100 116 90 50 40 59 Tipe Gambar A-30 0.2,0.5S,0.2S
LMK1-066/30 50 98 75 40 44 59 Tipe Gambar A-30 1.0,0.5,0.5S
LMK1-066/30 75~100 98 75 40 44 59 Tipe Gambar A-30 0.5
LMK1-066/30 150~250 98 75 40 44 59 Tipe Gambar A-30 0.2,0.5S,0.2S
LMK1-066/30 150~600 80 60 36 32 59 Gambar A1-30 Tipe 0.5
LMK1-066/40 100 ~ 1000 98 75 40 44 59 Tipe Gambar B-40 0.5,0.2,0.5S,0.2S
LMK1-066/50 250~1500 98 82 40 50 59 Tipe Gambar C-50 0.5,0.2,0.5S,0.2S
LMK1-0.66/60 300~2000 126 102 40 50 59 Tipe Gambar D-60 0.5,0.2,0.5S,0.2S
LMK1-0.66/80 500~3000 118 125 40 50 59 Tipe Gambar E-80 0.5,0.2,0.5S,0.2S
LMK1-0.66/100 600~4000 136.5 170 40 80.3 59 Tipe Gambar F-100 0.5,0.2,0.5S,0.2S
LMK1-0.66/120 600~5000 153 190 46 100 59 Tipe Gambar G-120 0.5,0.2,0.5S,0.2S

Dimensi bolongan jendhela seri LMK1-0.66 dituduhake ing Gambar AG.

LMK1-0.66

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