MCP3909RD-3PH1 Microchip Technology, MCP3909RD-3PH1 Datasheet - Page 79

REF DESIGN MCP3909 3PH ENGY MTR

MCP3909RD-3PH1

Manufacturer Part Number
MCP3909RD-3PH1
Description
REF DESIGN MCP3909 3PH ENGY MTR
Manufacturer
Microchip Technology
Datasheets

Specifications of MCP3909RD-3PH1

Main Purpose
Power Management, Energy/Power Meter
Embedded
No
Utilized Ic / Part
MCP3909, PIC18F2520, PIC18F4550
Primary Attributes
3-Ph, 220 VAC, In Case, LCD, USB, GUI
Secondary Attributes
Opto-Isolated Interface for Safety
Operating Voltage
220 V
Operating Current
5 A
Description/function
Energy Meter
For Use With/related Products
MCP3909
Lead Free Status / RoHS Status
Not applicable / Not applicable
© 2009 Microchip Technology Inc.
Third iteration:
F
3
(
n 3
)
×
F
F
N
1
0
3
3
=
=
=
--------------------------------- -
i
Power Calculation Theory
=
N
--------------- -
N
i
-------------- -
i
(
=
=
×
N
+
n 3
1
1
(
1
0
1
n 2
1
ρ
ρ
)
i
i
×
)
i
N
N
i
=
N
=
ρ
+
0
i
1
1
ρ
ρ
i
i
i
=
N
F
F
(
×
n 3
i
i
2
(
2
n 2
)
×
)
N
ρ
i
F
i
2
DS51723A-page 79

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