HT PQA400 User Manual

PQA400 - PQA823 - PQA824
EN - 36
12/09/2006 – 16:55:10
PHASE1 DIAGRAM – Page 1/6
V1^ I1
60.0°
PAGE
Fig. 73: Vectorial diagram total for Single phase system
 The vectorial diagram of single voltages depending on the type of selected systems as
shown in below screens:
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VOLTAGES DIAGRAM – Page 2/6
NEG 0.0%
ZERO
0.0%
V1^ V2
120.0°
V2^ V3
120.0°
V3^ V1
120.0°
PAGE
Fig. 74: Vectorial voltage diagram for 4-wire system
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VOLTAGES DIAGRAM – Page 2/6
NEG 0.0%
ZERO
0.0%
V12^ V23
120.0°
V23^ V31
120.0°
V31^ V12
120.0°
PAGE
Fig. 75: Vectorial voltage diagram for 3-wire and ARON systems
 The vectorial diagram of currents for 4-wire, 3-wire and ARON systems as shown in:
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CURRENTS DIAGRAM – Page 3/6
I1^ I2
120.0°
I2^ I3
120.0°
I3^ I1
120.0°
PAGE
Fig. 76: Vectorial currents diagram for 4-wire, 3-wire and ARON systems
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HT PQA400 Specifications

General

Brand	HT
Model	PQA400
Category	Measuring Instruments
Language	English