1. Brief introduction
LU-DP4 intelligent active-power, reactive-power, power-factor, power-angle meter is for surveying & controlling of AC parameters.
2. The main technical specification
◆ input accuracy: ± 0.5%F.S
◆ display: LED display
◆ sampling rate: 0.5 second
◆ display range: ±19999 or ±9999
◆ power: switch power AC85V-264V
◆ power consumption: 4W
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