Packet Power Direct Current Meters

An easy and cost effective way to monitor power on DC circuits. Compact power monitors use Packet Power's unique self-configuring wireless mesh network allowing for rapid deployment of a few or a few thousand monitors.

Capture energy usage on circuits ranging from 20 to 3,000 Amps on 5-24V, 48V and 200-380V DC systems.

More information   Manufacturer's Website

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Technical Specifications
MeasurementCommunicationsEnvironmental & Mechanical
Monitoring channels per device: One Operating frequency: 2.4 GHz Operating temperature monitoring unit: 0° to 70°C (32° to 158°F)
Measurements: Current, Voltage, Power (Watts), Energy (Watt hours), Charge (Ah). Energy import and export (Wh) and charge import and export (Ah) are reported independently. Wireless network protocol: Frequency hopping self-configuring load-balancing mesh Operating humidity: 10% to 90% non-condensing
Accuracy: ±1.0% accuracy (CT dependent) Data output (Gateway): SNMP and Modbus TCP/IP protocols Water and dust resistance: NEMA 1/IP20 (indoor use)
Integrated current transducer: 35A or 65A solid core (8.5mm window) Firmware updates: Wireless Module size: Base: 52mm x 35mm; Height: 22mm (external CT), 33mm (integrated CT)
 External current transducer: 35-3000A solid core and split core versions (see CT specifications for details Typical transmission range: 10 to 30 meters indoors Input Voltage Range: 24-60 VDC
  Antenna: Fully enclosed, fixed configuration Power Consumption: <0.6W
  Monitoring unit to gateway ratio:Up to 150 monitoring units per gateway with unlimited Gateways per site  
  Multi-site support: Yes  
  Encryption: 128-bit encryption (Gateway)  

Technical Specs