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Demand Response Unit (DRU)

By Aclara 
By Aclara
Control Load and protect against under-voltage and under-frequency conditions using Aclara’s TWACS DRU. The DRU implements an adaptive load control algorithm and unique 24-hour energy use appliance profile to provide adaptive control while eliminating the need for complex system modeling
  • Implement distributed load shedding by intelligently cycling appliances on and off
  • Maintain load control strategies and power interrupt protection during momentary outages
  • Implement direct and autonomous load control to ensure fair distribution of loads across the network
  • Handles up to two residential appliances or commercial systems

Product Details


Humidity 0% to 95% ± 4% non-condensing
Operating Temperature 30°C t-o +55 °C


Depth 3.25 in
Height 9.00 in
Weight 2.50 lb
Width 8.20 in

Electrical Ratings

Current Draw Max 25A
Frequency Rating 60 ± 3.0 Hz

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