RWCME-I suits shunt capacitor banks up to 110kV. Sampling: AC100V, 1A/5A. Power: AC/DC 100-240V. Relay contact: AC250V/5A, DC220V/5A. No primary lightning-impulse, short-time or making ratings.
RWCME‑I adopts DSP+ARM dual‑core modular hardware, realizes multi‑dimensional online early‑warning for capacitors, reactors and discharge coils, complete protection & event recording, 7‑inch touch‑screen HMI. Supports Modbus‑RTU & IEC 61850, complies with GB/T 14047‑1993.
DC filter capacitor for high-power series resonant induction heating: harmonic bypass & DC voltage support (AC 380–1250V, DC <2kV)
RWSVG low-voltage SVG: 10ms dynamic reactive compensation stabilizes voltage, boosts PF, suppresses harmonics. ≥97% efficiency, modular design for industrial, mining, data centers with fluctuating loads.
Sistem ini memantau penyimpangan kapasitansi, rugi-rugi dielektrik tanδ, hubung singkat antar-lilitan reaktor, gangguan kumparan pelepasan, harmonik melebihi batas, penyimpangan frekuensi resonansi, alarm suhu dan kebakaran; serta dapat melokalisasi unit kapasitor yang rusak.
Dilengkapi dengan 2 saluran RS-485 dan 1 saluran Ethernet 100Mbps. Mendukung Modbus-RTU, IEC 60870-5-103, dan IEC 61850 untuk interkoneksi tingkat gardu induk.
Prosesor dual-core DSP+ARM, desain perangkat keras dan perangkat lunak modular, anti-interferensi EMC yang kuat, HMI layar sentuh warna resistif 7 inci; mendukung catatan peristiwa SOE dan ekspor data alarm historis melalui USB.
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