Acrel Smart Energy Monitoring Solution for Telecom Tower Base Station

1. Industry Pain Points for Global Telecom Tower Operators

        Multiple telecom operators share power supply on one tower, without dedicated DC multi-circuit meters to separately measure power consumption of each tenant, leading to disputes over electricity billing.

      2.Hidden risks of backup batteries

        Aging, abnormal internal resistance and defects of lead-acid backup batteries cannot be monitored in real time. Battery failure will cause total site blackout and costly emergency repairs.

      3.Low efficiency of manual inspection

        Many towers are located in remote mountains, villages and islands with poor accessibility. Equipment faults are detected late, resulting in frequent network outages and customer complaints.

      4.High unnecessary energy consumption

        Air conditioners and power supply units run idle without remote intelligent control, pushing up long-term operation electricity costs.

      5.Poor adaptability for overseas markets

        Networks in Latin America, Africa and Europe operate under different voltage standards. Monitoring equipment must comply with CE, MID and IEC certifications to meet local regulatory and acceptance requirements.

2. Acrel Core Product Line for Telecom Tower Projects

2.1 AC Power Monitoring Devices

DTSD1352-4S Multi-circuit AC Energy Meter

ADW300 Series IoT Energy Meters

2.2 DC Sub-circuit Metering Core: AMC16L-DETT / AMC16-DETT

2.3 Backup Battery Online Monitoring: ABAT100 Series

2.4 Wireless IoT Gateway: AWT100 / ANET Series

2.5 Supporting Sensors: AHKC Split-core Hall Current Sensors

3. Three-Tier End-Edge-Cloud System Architecture

1. Terminal Collection Layer: DTSD1352 AC meters, AMC16L DC meters, ABAT100 battery monitors and Hall sensors collect full-site AC & DC electrical parameters and battery status.
2. Edge Transmission Layer: AWT100 wireless gateways aggregate all on-site data and transmit remotely via 4G cellular network.
3. Cloud Management Layer: Acrel EIOT cloud, accessible via web and mobile APP.

Core Cloud Platform Functions

      1.Automatic electricity settlement for multi-tenants

        Statistical reports of power consumption per operator, generating monthly bills automatically to eliminate shared tower billing disputes.

      2.Early warning of battery failure

        Alarms sent via APP & SMS for abnormal battery internal resistance and voltage, cutting emergency maintenance labor costs by over 60%.

      3.Remote energy-saving control

        Remote power-off of idle air conditioners and standby equipment during low-traffic periods, delivering 15%~25% overall power savings.

      4.Centralized management of all tower assets

        Global site map overview, one-click bulk export of energy consumption and fault statistics reports.

4. Global Benchmark Telecom Tower Projects

Case 1: Camusat 5G Tower Project in Africa (Total Value: USD 350,000)

• Project Location: Madagascar, Réunion Island
• Deployed Equipment: AMC16L-DETT DC meters, ADW300 IoT meters, AWT100 4G gateways
• Project Requirements: Unattended monitoring for remote island towers, separate multi-operator metering, data docking with Camusat proprietary cloud platform
• Project Outcomes: Eliminated on-site manual meter reading all year round, early warning of battery faults, 60% reduction in on-site maintenance manpower.

Case 2: TASC Towers Monitoring Project in Dubai (Total Value: USD 98,000)

• Deployed Equipment: DTSD1352-4S AC multi-circuit meters, AMC16L DC meters, split-core current transformers
• Application Scenario: Energy data collection for urban commercial tower power cabinets, separate statistics of grid and generator power consumption to optimize peak-valley electricity costs.

Case 3: Mytel Telecom Tower Project in Myanmar (Total Value: USD 50,000)

• Deployed Equipment: ADW300 IoT meters + AMC16-DETT DC metering units
• Pain Points Addressed: Remote mountain towers with limited transportation, simplified wiring and 4G wireless data transmission.

Case 4: Bulk Procurement Project with American Tower in Africa

Case 5: Tower Retrofit Projects in Colombia & Chile (Latin America)

5. Core Competitive Advantages of Acrel Tower Monitoring Solution (For Overseas Clients)

      1.One-stop full product portfolio supply

        Unlike single meter suppliers, Acrel provides complete hardware & software including AC metering, DC multi-circuit monitoring, battery safety equipment, wireless gateways and cloud platforms, minimizing communication costs from multiple vendors.

      2.Complete international certifications

        Acrel energy meters have MID/UL certification; full set of CE & CB certificates, compliant with IEC standards. Smooth customs clearance and third-party project acceptance for European, African and Latin American projects.

      3.Live installation for existing tower retrofits

        Split-core transformers and clamp-on Hall sensors enable upgrades without power shutdown or busbar removal, cutting renovation construction period by 70%.

      4.Stable performance under extreme environments

        Wide operating temperature and wide input voltage design ensures long-term stable operation in high-temperature Africa, humid islands and thunder-prone Latin American regions.

      5.Standardized overseas technical service

        Complete English product manuals, wiring diagrams and cloud debugging tutorials, with online remote technical support for projects without local resident engineers.

      6.Stable delivery capacity as listed enterprise

        Acrel (Stock Code: 300286) operates intelligent manufacturing bases in Wuxi with multiple automated SMT production lines, guaranteeing stable lead time for large overseas tower bulk orders.

6. Target Customer Groups

1. Global telecom tower infrastructure operators (American Tower and local tower companies)
2. Overseas communication system integrators & EPC contractors
3. Local branches of global telecom operators, 5G operation & maintenance enterprises
4. New energy investors of integrated PV, energy storage and telecom tower projects

7. Closing Promotion Statement