Display: | LCD |
---|---|
Installation: | Indirect Connected |
Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters |
Electric Equipment: | Three-phase Three-wire |
Theory: | Electronic Meter |
Power Meter Connection: | Terminal |
Pemasok dengan izin usaha terverifikasi
Tegangan tetapan | 3*200/380V | |||||
Frekuensi referensi tegangan | 50/60Hz | |||||
Konsumsi tegangan | <4VA(setiap fase) | |||||
Masukkan arus | 1(6)A, 10(80)A | |||||
Memulai arus | Terhubung langsung:0.004 Ib, Hubungkan via CT:0,002ada | |||||
Konsumsi arus | <4VA | |||||
Akurasi | Kelas 0.5 | |||||
Akurasi jam | ≤0,5s/d | |||||
Pulsa aktif | Lebar pulsa | 80±20ms | ||||
Pulse konstan | 6400imp/kwh, 400impip/kwh | |||||
Komunikasi | Antarmuka | RS485 | ||||
Mode koneksi | Saluran twisted pair | |||||
Protokol | MODBUS-RTU | |||||
Dimensi(Panjang * Lebar* Tinggi) | 144mm*88mm*70mm | |||||
Kemampuan kabel maksimum(kabel fleksibel) | 25mm² | |||||
Suhu | Suhu Operasi | -25 | ||||
Suhu penyimpanan | -40 | |||||
Relatif | ≤95% (tanpa kondensasi) | |||||
Ketinggian | <2000m |
Pemasok dengan izin usaha terverifikasi