Eagle Eye Power Solutions IPQMS-C320

Eagle Eye iPQMS-C320 – Battery Monitoring System for Up to 320 Cells.

The Eagle Eye iPQMS-C320 is a high-precision battery monitoring system designed for real-time performance diagnostics across up to 320 battery jars (cells). Built for critical power applications, this system allows full installation and maintenance while battery systems remain online—without disrupting operation.

This advanced solution meets IEEE and NERC standards, featuring a patented ripple-removing algorithm that delivers unmatched measurement precision regardless of environmental conditions. Its smart measurement system injects minimal current, enabling frequent monitoring without affecting battery health.

Whether monitoring backup power, telecom, or data center batteries, the iPQMS-C320 provides a fully scalable and customizable solution, backed by Eagle Eye’s Centroid Battery Management Software for centralized control and analytics.

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Key Features

• Monitors up to 320 jars (cells) in real time

• 24/7/365 true online monitoring

• Supports live installation and maintenance

• Ripple-removing algorithm filters electrical noise

• Compatible with 1.2V–12V cells, up to 576VDC strings

• Minimal measurement current to prevent battery impact

• Flexible configuration for AC or DC power

• Modular setup using Relaying Units and sensing clamps

• TCP/IP and Modbus data transfer protocols

• Centroid Battery Management Software included

Technical Specifications

Measurement Range

• Battery Capacity: 5 – 6,000 Ah

• Cell/Unit Voltage: 1.2V, 2V, 4V, 6V, 8V, 12V

• String Voltage: 0 – 576 VDC

• String Current: ±999.9 A

Accuracy

• String Voltage/Current: ±0.5% / ±1%

• Cell/Unit Voltage: ±1%

• Cell/Unit Temperature: ±2%

• Internal Resistance: ±2%

Resolution

• Voltage: 0.1 V / Cell: 0.01 V

• Current: 0.1 A

• Internal Resistance: 0.001 Ω

• Temperature: 0.1°C

Performance

• Test Speed: 4 seconds per cell (< 2 A per cell)

• Measuring Interval: Adjustable (10 min to 24 hours)

• Data Transfer: TCP/IP, Modbus

• Internal Storage: ~1-month backup

Power & Environment

• Power Input: 43–250 VDC / 110–220 VAC

• Consumption: 15 W

• Operating Temp: 0 – 65 °C (32 – 150°F), RH < 80%

Physical Dimensions

• MPU: 290 x 280 x 90 mm (11.4 x 11 x 3.5 in)

• RU: 310 x 178 x 85 mm (12.2 x 5.9 x 3.3 in)

• Shipping Contents: MPU, relaying units, sensor cables, clamps, software, user manual