Case Study
PQ Edge® Power Quality Monitor
Affordable Power Monitoring at the Machine-Level
The high-tech electronics that power data centers, medical imaging and other mission-critical applications are finely tuned machines. But subpar power quality from the supply powering those machines can lead to equipment outages, damage, unreliable performance, safety hazards and costly service calls.
The PQ Edge® power quality monitor delivers essential power measurement at an affordable price. Perfect for OEMs looking to add power monitoring to their equipment or facility managers seeking straightforward power tracking—the PQ Edge delivers.
PQ Edge Industry Applications
OEM Equipment Integrations
Perfect for equipment manufacturers looking to add power quality monitoring without significant cost impact.
- HVAC system tracking
- Industrial equipment add-ons
- Device power measurement
- Basic equipment enhancement
Medical Offices
Ensure reliable power for life-critical medical equipment including MRI, CT scanners, and surgical systems.
- Imaging equipment protection
- Operating room power quality
- Laboratory instrument monitoring
- Emergency system backup
Facilities & Equipment
Ideal for small to mid-size facilities and equipment who need affordable power quality monitoring and analytics without complexity.
- Office buildings
- Retail stores
- Educational institutions
- Warehouses
- Manufacturing
Need advanced power quality analysis?
For industries and applications requiring ultra-precise measurements and comprehensive analytics explore our PQube 3 Power Analyzers.
PQ Edge Key Benefits
Reduce Operating Costs
Avoid costly service calls by identifying root causes before equipment failures occur. Prevent downtime and extend equipment life.
Proactive Maintenance
Historical trend analysis and custom alerts enable preventive measures before problems escalate into costly outages.
Data-Driven Decisions
Interactive charts and custom reports provide executive stakeholders with insights to inform strategic decisions.
Easy Installation
Unobtrusive design allows facility managers to install in a few simple steps. Perfect for embedded OEM applications.
Cloud-Based Management
When used with QubeScan's secure AWS platform, get fleet-wide monitoring from anywhere.
Enhanced Reliability
Boost productivity of critical capital-intensive assets through proactive power quality management.
PQ Edge System Integrations
Use PQ Edge with our QubeScan monitoring software to effortlessly manage power quality across a fleet of equipment. PQ Edge collects real-time data at the local level. QubeScan's secure AWS cloud-based platform ingests the data from all your PQ Edge units and other power analyzers for fleetwide charts and dashboards, analyses and stakeholder collaboration.
Integration Features:
- Multi-Protocol Support: Modbus TCP/RTU, Ethernet/IP, BACnet
- Cloud Connectivity: Secure AWS-based data collection and storage
- Fleet Management: Monitor multiple units from single dashboard
- Third-Party Compatibility: Works with existing SCADA and BMS systems
- Environmental Monitoring: Compatible with ENV2 probe for temperature and humidity
- Bluetooth: PQ Edge iOS and Android Bluetooth App
PQ Edge Specifications
| Parameter | Specification |
|---|---|
| HMI Display | Companion iOS® or Android™ app to interface with device, Bluetooth® connectivity, operation LED (flash mode), USB for data download |
| Weight | 8.4 oz. |
| Dimensions (L x W x H) | 5.52 x 3.78 x 2.38 in. |
| Voltage Channels | 4 voltage, up to 690V nominal |
| Current Channels | 4 current channels (333mV) |
| Analog/Digital/Relay/ENV Sensor | 1 X ENV2 probe for temperature, humidity, barometric pressure and 3-axis acceleration sensor |
| Memory & Storage | 32GB internal storage, USB port, and cloud storage |
| Instrument Power Requirement | 24 VAC or 24-48VDC |
| PQ Sample Rate & Class | 512 samples/cycle @ 50/60Hz Class A |
| Harmonics; THD, TDD, THDI | IEC 61000-4-7 Cl 1 up to 50th |
| Conducted Emissions Supraharmonics |
Range: 2 to 9 kHz 0 to 60Vpk, 200Hz bins |
| Power & Energy Class | kWh Accuracy Cl 0.5 kVARh, kVAh, PF (DPF or TPF) |
| Flicker | IEC 61000-4-15 |
| High-Frequency Impulse | Not available |
| Unbalance | IEC, GB and ANSI methods |
| Communication Protocols | Modbus/TCP, DNP 3.0, SNMP with traps, BACnet, FTP or HTTP (secure FTPS and HTTPS, and email) |
Manuals, Documentation and Help
PQ Edge is ideal for OEMs looking to add power measurement without significant cost impacts to their equipment, healthcare facilities with medical imaging equipment (MRI, CT scanners) and facilities managers for commercial and industrial facilities like office buildings, retail stores, educational institutions and warehouses. Any industry with mission-critical equipment requiring reliable power supply benefits from PQ Edge monitoring.
PQ Edge is Class A compliant per IEC 61000-4-30 with 512 samples per cycle at 50/60Hz. Harmonics measurement follows IEC 61000-4-7 Class 1 up to the 50th harmonic. Flicker monitoring complies with IEC 61000-4-15. Energy metering achieves Class 0.5 kWh accuracy. Unbalance measurement follows IEC, GB and ANSI methods.
Yes, PQ Edge is specifically designed for OEM integration. Its compact size (5.52 x 3.78 x 2.38 inches), light weight (8.4 oz), and affordable price point make it perfect for equipment manufacturers looking to add power monitoring capabilities without significant cost impact. The unobtrusive design allows it to be embedded as a value-added enhancement.
PQ Edge supports multiple industrial protocols including HTTP, FTP, DNP3, BACnet, SNMP, and email notifications. This enables integration with existing facility management systems and building automation platforms. Bluetooth connectivity provides mobile app access for configuration and monitoring.
PQ Edge enables preventive maintenance by continuously monitoring power quality parameters. It identifies voltage dips, swells, harmonics, and other power disturbances that can damage equipment. Historical trend analysis and custom alerts allow facility managers to take preventive measures before problems escalate into costly outages. This helps correctly identify root causes and avoid unnecessary equipment service calls.
PQ Edge is designed for affordable, essential power measurement perfect for OEMs and small to mid-size facilities. PQube 3 provides ultra-precise measurements and comprehensive analytics for industries and applications requiring advanced power quality analysis. PQ Edge offers excellent value for straightforward power tracking, while PQube 3 is suited for more demanding measurement requirements.
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Review All Case Studies & Application NotesPQ Edge compatible with QubeScan
Use PQ Edge with our QubeScan monitoring software effortlessly manage power quality across a fleet of equipment. PQ Edge collects real-time data at the local level. QubeScan’s secure AWS cloud-based platform ingests the data from all your PQ Edge units and other power analyzers for fleetwide charts and dashboards, analyses and stakeholder collaboration.
PQ Edge iOS and Android Bluetooth App
Download the bluetooth app to interact with a PQ Edge.
Visibility into the Power Quality associated with Machines & Equipment
Request a Demo
Slim Profile, Easy Installation, OEM Ready
The PQ Edge is designed to be unobtrusive. Facility managers can install it on the electrical system in a few steps, and it stays out of the way. For OEMs, it fits nicely as an embedded, value-added enhancement within the machine.
Faster Insight, Quicker Resolution
Stay attuned to voltage, current, frequency and waveform characteristics like dips, swells and other parameters so you can take preventive measures before problems escalate. Keep tabs on environmental conditions with our ENV2 probe.
More Accurate Diagnoses
An equipment malfunction may really be a power quality issue. Avoid the cost and friction of troubleshooting and equipment service calls by correctly identifying root causes.
Actionable Analysis For Optimized Planning
Tap into historical trends, produce custom reports and share interactive charts with executive stakeholders to inform strategic decisions.
Protect Equipment Life and Uptime
Proactive power quality management can reduce damaging events and boost productivity of critical capital-intensive assets.
Related Products
QubeScan Monitoring Software
Cloud-based power quality monitoring platform for fleet-wide analysis and reporting.
ENV2 Environmental Probe
Temperature and humidity monitoring probe that integrates with PQ Edge systems.
PQube® 3 Power Analyzer
Our advanced power quality analyzers are the only complete solution capable of capturing and reporting power quality and environmental data in real time.
microPMU Synchrophasor
High-accuracy current transformers designed for power quality measurement applications.
