HP MFP 3301
Color LaserJet Pro Multifunction Printer
Device type
Printer
Max power
2.2 W
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Device
Power
- Power range
- 2.2 – 2.2 W
Measurement
- Calculation strategy
- Fixed
- Measure device
- Shelly 4PM
- Measure method
- Manual
- Measure description
- Standby power measured at 2.2W via Shelly 4PM. Printing a single page draws 550-670W peak for ~12s (fusing), but HA's IPP integration polls only every 60s so the 'printing' state is never captured. A playbook strategy triggered by a page counter would better model print energy (~0.002 kWh/page), but no page counter entity is currently available. Power readings during a single-page color print: Time Power(W) State 00:00 2.2 idle (baseline) 00:24 9.1 warm-up 00:30 550.2 fusing 00:36 669.5 fusing (peak) 00:42 41.6 cool-down 00:48 9.6 cool-down 01:18 9.0 cool-down 01:48 4.5 settling 01:54 2.6 returning to idle
- Mains voltage
- 120 V
Library
- Created
- Mar 14, 2026, 12:00 AM UTC
- Updated
- Contributors
- Discovery
- Automatic, by entity