A smart pole power cabinet often serves lighting, communications, cameras and optional display equipment. These loads do not necessarily share the same duty cycle or power quality requirements. Before issuing a tender, separate the electrical questions from the visual pole design and ask for a circuit schedule that installers can actually use.
List loads by function and operating schedule
Create a load register for luminaires, CCTV, gateway, network devices, display and any optional accessories. Record rated and startup demand where known, required voltage, backup requirements and whether each device runs continuously. Do not assume that all connected equipment can be placed on one lighting circuit.
Define isolation and protection
The electrical designer should specify isolation points, protective devices, earthing and bonding, and surge protection suitable for the site and local electrical code. A maintenance technician must be able to isolate a failed subsystem without unnecessary disruption to unrelated services. Cabinet ventilation, water ingress protection and condensation control also need project-specific review.
Separate network and power routing
Document pathways for AC power, low-voltage feeds, data cables and any fiber connection. Check bend radius, cable gland locations, access clearances and future replacement routes. Where separation or shielding is needed, follow applicable local installation requirements and the equipment manufacturer’s instructions.
Plan testing and handover
Ask for a single-line diagram, circuit identification, terminal schedule, equipment data sheets, labeling convention and as-built record. Commissioning should verify protective devices, supply continuity, isolation functions and each subsystem’s normal and failure states. The final design requires qualified electrical engineering approval.
EPC and importer RFQ checklist
- Subsystem load register
- Circuit schedule and single-line diagram
- Isolation, earthing and surge-protection concept
- Cable routing and enclosure environmental requirements
- Maintenance access and labeling
- Commissioning and as-built deliverables
Frequently asked questions
Can the CCTV share the luminaire circuit?
Only after the designer confirms supply continuity, load behavior, protection and applicable rules.
Is spare cabinet space useful?
Yes, when planned against realistic future equipment, thermal limits and maintenance access.
Does the pole supplier certify the entire installation?
Site electrical compliance must be verified for the complete installed system and jurisdiction.
Related buying guides
Smart pole gateway connectivity | Smart pole CCTV integration
Ask SUNLUX for a project quotation
Explore the relevant SUNLUX product range and send your project drawings, quantities, destination and technical requirements to sales@sunluxledlighting.com or WhatsApp +86 191 8978 2897. Product options and compliance evidence must be confirmed for the exact quoted model and project.
