To reduce electromagnetic interference and ensure safe, reliable operation, use separate conduits for different wiring types:
DC Conductors
Use a dedicated conduit for high-voltage DC wiring between the AES battery cabinet and the inverter.
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Two 50 mm (2") conduit holes are provided for 1½″ trade size conduit
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Supports up to eight #4 AWG current-carrying conductors
240 Vac Connections
Run AC supply wiring to the AC Auxiliary System (UPS and TMS) in a separate conduit.
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One 30 mm (1⅛") conduit hole is provided for ¾″ trade size conduit
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Supports two #10 AWG conductors plus ground
Communication Cables
Route CAT6 or higher communication cables in individual conduit to prevent signal interference and ensure stable data transmission.
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One 30 mm (1⅛") conduit hole is provided for ¾″ trade size conduit
Best Practices
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Use appropriately sized conduits, rated for environmental exposure, and securely installed.
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Keep DC, AC, and communication lines physically separated
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This enhances system reliability, streamlines service, and facilitates compliance with electrical codes and safety standards.
