GÜDE Expert Power Control 8291, Руководство пользователя, Страница: 13 / 91

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Expert Power Control 8291 © 2020 GUDE Systems GmbH
Device Description
Electrical Measurement Specification DC
Category Range Unit Resolu-
tion Inaccuracy
(typical)
Voltage 90-265 V 0.01 < 1%
Current 0 - 16 A 0.001 < 1.5%
Frequency 45-65 Hz 0.01 < 0.03%
Phase -180 - +180 ° 0.1 < 1%
Active power 0 - 4000 W 1 < 1.5%
Reactive power 0 - 4000 Var 1 < 1.5%
Apparent power 0 - 4000 VA 1 < 1.5%
Power factor 0 - 1 - 0.01 < 3%
Energy Counter
Active Energy
(total) 9.999.999,999 kWh 0.001 < 1.5%
Active Energy
(temporary) 9.999.999,999 kWh 0.001 < 1.5%
Measurement accuracy DC
Voltage internal
sources S1...S5
better ± 3% of measured value ± 0.1V
Current Bank A...D + S5
(pure resistive loads)
better ± 3% of measured value ± 0.1A
1.7 Sensor
Two external sensors can be connected to the Expert Power Control 8291-1 . The fol-
lowing sensors are currently available