EBG VHP/2 15R G120L Harmonic Filter

Product Details

VHP/2 15R G120L Product Description

The EBG VHP/2 15R G120L is a high-performance passive harmonic filter engineered for industrial power quality management and smart factory integration. Designed for the VHP-2 series platform, this unit suppresses total harmonic distortion (THD) generated by variable frequency drives (VFDs), servo drives, and switching power supplies across demanding industrial environments. With its robust network-linked architecture, the VHP/2 15R G120L bridges the gap between legacy power infrastructure and modern Industry 4.0 data ecosystems — enabling real-time power quality monitoring, remote diagnostics, and seamless SCADA/HMI integration.

In smart factory deployments, power quality data from the VHP/2 15R G120L can be routed through industrial Ethernet switches and edge gateways into centralized SCADA platforms such as Siemens WinCC, Ignition, or Wonderware. When paired with Modbus TCP/IP communication modules or OPC-UA-enabled PLCs such as Siemens S7-1500 or Allen-Bradley ControlLogix, the filter's operational status — including harmonic suppression levels, load current, and thermal state — becomes a live data stream available for visualization on HMI panels and historian databases. This transforms a traditionally passive component into an active node within the plant's digital data chain.

Every VHP/2 15R G120L unit ships pre-tested and calibrated, with full documentation of baseline harmonic attenuation performance. NANKMOS maintains in-stock availability and backs each unit with a 12-month warranty, ensuring supply continuity for planned maintenance cycles and emergency replacements.

In a typical smart factory data flow, the EBG VHP/2 15R G120L is installed upstream of a Siemens SINAMICS G120L variable frequency drive, filtering harmonic currents before they propagate into the plant's power distribution network. The drive's onboard PROFINET interface connects to a Siemens S7-1500 PLC, which aggregates operational data — motor speed, torque, fault codes — alongside power quality metrics derived from the harmonic filter's load side. This data is forwarded via an industrial managed Ethernet switch (such as a Hirschmann SPIDER or Phoenix Contact FL SWITCH series) to a plant-level SCADA server running Ignition or Siemens WinCC.

For sites requiring protocol bridging, a Modbus TCP/OPC-UA gateway — such as the Moxa MGate series or HMS Anybus X-gateway — translates drive and filter status data into formats consumable by the SCADA historian. Remote I/O modules, such as Siemens ET 200SP or Phoenix Contact Axioline F, extend the data acquisition reach to distributed field devices including temperature sensors, current transformers, and vibration transducers mounted on motor housings. All field data converges at an edge computing gateway (e.g., Siemens SINEMA Remote Connect or Advantech ECU-1251) where local analytics pre-process alarm thresholds before forwarding to the cloud or MES layer.

On the HMI layer, operators interact with real-time dashboards on Siemens SIMATIC HMI TP1200 Comfort panels or web-based SCADA clients, viewing harmonic distortion trends, drive load curves, and filter thermal status side by side. Alarm events — such as overcurrent or THD threshold breaches — are automatically logged and routed to maintenance teams via the SCADA notification engine. This end-to-end data chain, anchored by the VHP/2 15R G120L, ensures that power quality is not just managed passively but actively monitored, trended, and acted upon within the plant's digital operations framework.

Many industrial sites operate with fragmented power infrastructure where harmonic-generating loads — VFDs, servo amplifiers, UPS systems, and switched-mode power supplies — run without any real-time visibility into their impact on upstream power quality. The EBG VHP/2 15R G120L addresses this data gap by providing a stable, low-impedance harmonic suppression point that can be instrumented and monitored through existing plant communication networks.

Protocol fragmentation is resolved by deploying the VHP/2 15R G120L alongside Modbus RTU-to-TCP converters or OPC-UA edge nodes, allowing legacy analog instrumentation to coexist with modern Ethernet-based SCADA systems. Data island elimination is achieved when filter load data, drive fault logs, and PLC I/O states are unified in a single historian, giving maintenance engineers a correlated view of power events and mechanical faults. Remote monitoring becomes practical when the filter's operational zone is mapped as a SCADA tag group, enabling off-site engineers to track harmonic levels, load current, and thermal margins without physical site visits. Production line transparency improves as power quality KPIs — THD percentage, displacement power factor, crest factor — are trended alongside OEE metrics in the MES dashboard. Alarm traceability is enhanced by timestamped event logs that correlate harmonic spikes with drive faults or process upsets, accelerating root cause analysis. System scalability is supported by the modular VHP-2 series architecture, which allows additional filter units to be added as new drive loads are commissioned without redesigning the existing network topology.

Q1: Can the EBG VHP/2 15R G120L be monitored over Modbus TCP in real time? The VHP/2 15R G120L is a passive harmonic filter and does not have a native Modbus TCP port. However, by installing a current transformer and power quality meter (e.g., Janitza UMG 96RM-E or Schneider Electric PM5000 series) on the filter's load side and connecting it to a Modbus TCP gateway, real-time harmonic data can be streamed to SCADA systems with minimal latency — typically under 100ms per scan cycle.

Q2: Is the VHP/2 15R G120L compatible with PROFINET or EtherNet/IP networks? The filter itself operates at the power level and does not directly participate in PROFINET or EtherNet/IP communication. Integration is achieved through the upstream PLC or drive controller — such as a Siemens S7-1500 with PROFINET or an Allen-Bradley CompactLogix with EtherNet/IP — which aggregates power quality data from instrumentation connected to the filter zone and publishes it to the plant network.

Q3: How does the VHP/2 15R G120L support remote diagnostics and predictive maintenance? When instrumented with a power quality analyzer and connected via an edge gateway, the VHP/2 15R G120L's operational data — load current, THD levels, thermal rise — can be trended in a SCADA historian or cloud analytics platform. Anomaly detection algorithms can flag early signs of filter saturation or upstream load changes, enabling predictive maintenance scheduling before a fault occurs. NANKMOS provides pre-shipment test reports to establish baseline performance benchmarks for each unit.

Q4: What warranty and supply assurance does NANKMOS provide for the VHP/2 15R G120L? Every EBG VHP/2 15R G120L supplied by NANKMOS carries a 12-month warranty covering manufacturing defects and performance deviations from published specifications. Units are held in stock and undergo pre-shipment functional testing before dispatch. Expedited delivery options are available for urgent maintenance or commissioning requirements. For volume procurement or project-based supply agreements, contact NANKMOS directly.