Products - Software and monitoring

Product Introduction

Key features

P1 power meter

The P1 is an expansion module for the Delta DC1 data collector. It measures phase current and voltage in single-phase grid systems. The P1 power meter can be ordered by installers through Delta's trading partners.

Recording energy flows

Using the P1 power meter, the DC1 data collector records the consumption, supply and receipt of electrical energy. A current clamp is included in the scope of delivery. With two additional, optional current clamps, current and voltage can be recorded at two additional grid points.

Visualization of energy flows

The recorded energy flows can be displayed in clear, configurable diagrams in the DeltaSolar app on a smartphone or in the MyDeltaSolar Cloud in a browser. This makes it possible to adapt energy consumption to the availability of solar energy.

Applications

Residential

Technical data

	P1 power meter
Delta part number	PPM P1_120
Degree of protection	IP20
Operating voltage range	85 to 264 VAC
Nominal voltage	230 VAC
Frequency range	50/60 Hz ± 5 Hz
Self-consumption	2 W
Maximum sensing current of the current transformer	120 A
Size of the current transformer sampling hole	15 mm
Measurement accuracy	Class I at 25°C
Relative humidity	30 to 85%
Operating temperature range	-25 to +60°C
Max. operating height	2000 m
Dimensions (W x H x D)	72 x 90 x 55 mm
Communication interfaces	RS485, with built-in RS485 termination resistor