Inala technologies site infrastructure management

About inala technologies

WHAT MAKES INALA RMS DIFFERENT Team of highly skilled individuals with 5-10 years plus hybrid power experience Ownership of both hardware and software/firmware intellectual property Installed footprint – Close on 30 countries, 18 network operators and 18,000 units Ability to adapt and customise based upon customer unique/individual requirements Remote management and customised reports Optional GPS tracking Integration into various northbound NMS platforms Above resulted in wide range of product offerings and applications Compatibility with most retrofit applications or green field implementations Total solution – installations, project management and SLA’s SITE INFRASTRUCTURE MANAGEMENT

System overview SITE INFRASTRUCTURE MANAGEMENT

Site infrastructure management An introduction to the SAM2 Rms

Typical RETROFIT HYBRID CONTROLLER – sam2 RMS Typical RMS BOQ Main Control Unit (indoor/outdoor) Fuel Management (fuel/water/tank lid sensor) Aircon Control Switch – temp regulation Free Cooling Ventilation Humidity/Temperature Sensor Mains/Phase/Frequency Monitor Current Probe – Battery SOC Utility Meter Free cooling Main Control Unit Free cooling Fuel Probe Water in Diesel Sensor Utility Meter Temp Sensor Aircon Control Switch Current Clamp MPF Monitor Tank Lid Kit SITE INFRASTRUCTURE MANAGEMENT

Alarm Monitoring Sensor Alarm Inputs Available Movement Intruder AC Mains Fail AC Phase Fail AC Frequency Aircraft Warning light Fail Smoke Rectifier Alarms Low Battery Utility Grid Fail Generator alarms Alarms user configurable Sensors monitored – self diagnostics RBS alarm Outputs: 24 x RBS Pix Outputs available Size: Indoor 19” Transmission Rack, 1.5u High and 300mm deep Outdoor IP65 metal enclosure Dimensions: 300x341x66mm (LxHxD) SITE INFRASTRUCTURE MANAGEMENT

Environmental Monitoring & control SAM2: Environmental Alarm Indications: Aircon Temperature Fail Aircon Power Fail Multi Aircon Run DC Fan Power Fail High Temperature Very High Temperature Reduced Energy Cooling (Free Cooling) Analog Values Available: Reduced Energy Cooling Run Time Aircon Run Time Room Temperature & Humidity Aircon Vent Temperature Battery Bank Temperature Outside Temperature Environmental Control: Control Environment in 2 rooms (2 Aircons in each room) Control up to 4 x Aircons in 1 room Control up to 2 x DC Fans SITE INFRASTRUCTURE MANAGEMENT

Energy Management and Control 1 Power Distribution Statistical data of Utility Grid versus Generator versus Hybrid Hours Data exported in excel format Visual pie charts on a per site, city or region basis SITE INFRASTRUCTURE MANAGEMENT

Energy Management and Control 2 Battery Management: BTS Battery Voltage Battery Charge Current Battery Discharge Current Site DC Load Current Shared Vendor DC Consumption Utility Grid/ Generator Power Management Statistical data of Voltage per phase Statistical data of Load Current per phase Statistical data of total KwH consumption SITE INFRASTRUCTURE MANAGEMENT

Fuel Management Fuel Consumption Configurable fuel settings part of OPPEX savings report Calculation based upon generator run hours Actual or estimated values, based upon trending Fuel Filling Configurable fuel filling alarm threshold Data exported in excel format Visual fuel graphs for easy analysis Fuel Siphoning Configurable fuel siphoning alarm threshold Data exported in excel format Visual fuel graphs for easy analysis SITE INFRASTRUCTURE MANAGEMENT

Hybrid control logic SITE INFRASTRUCTURE MANAGEMENT

HYBRID power plant SOLUTION Solar Panels Wind Turbine AC to DC Power Plant Rectifier Unit DC to AC Inverter OPzV 2V Battery Cell SBS 12V Battery Cell IPMS SITE INFRASTRUCTURE MANAGEMENT

IPMS: integrated power management AVR: Automatic Voltage Regulation of the 3-Phase 230Vac Grid supply. APS: Automatic Phase Selection to select the best of the 3 input phases to power the load. ATS: Automatic Transfer Switching between 3 isolated 3-Phase 230Vac supply sources AMF: Automatic Mains Fail detection of the 3-Phase 230Vac Grid supply with the purpose of starting and controlling the running of two independent standby diesel generators.   3-Phase SPD 3-Phase Circuit Breaker AVR Unit 3-Phase DG1/DG2 ATS Unit 3-Phase Grid/DG ATS Unit 3-Phase Load BTS/RBS 2 x 25W DG 12V Battery Chargers 24V/48V - DC Powered 3-Phase Utility Grid 230Vac Supply DG #1 AMF Panel Inala SAM2 Hybrid Controller Unit DG Control DG #2 SITE INFRASTRUCTURE MANAGEMENT

Rectifier/inverter system: PowerOne Rectifier System: High efficiency 2,9kW per module up to 23,2kW in 19” 6RU >95% typical efficiency Leading power density of up to 31.3 W/in3 Rugged input voltage range Thermal protection Hot-swappable PowerOne Inverter: 1.5kW in 19” 1RU >93% typical efficiency True sine wave output Parallelable output of multiple units 5.0kW in 19” 2RU SITE INFRASTRUCTURE MANAGEMENT

Wind turbines: Zephyr: All manufacturing and assembling is in Japan Over 4000 deployed turbines on the international market through 40 distributors in 40 countries Deployment in over 9 operators networks Rated at 1 kW output at 12 m/s (26.8 mph) Models: Airdolphin Mark Zero 24 VDC Airdolphin Pro 48 VDC Airdolphin GTO 250VDC Compact---Diameter of 1,8 m and 17,5 kg Markets lowest cut-in wind speed (2,5 m/s) Normal operations up to 50 m/s, withstands up to 65 m/s AC/DC Inverter built in Remotely control 5 years warranty, over 15 years life expectancy SITE INFRASTRUCTURE MANAGEMENT

FUEL CELLS: NEXT GENERATION EXTENDED RUN BACKUP POWER FOR TELECOM APPLICATIONS The ElectraGen™ ME System is an extended run backup power fuel cell system, available in 2.5 kW and 5 kW configurations. These systems provide up to 40* hours reliable backup power for telecommunications applications. The ElectraGen™ ME System includes a fuel reformer that converts methanol and water liquid fuel into hydrogen gas to power the unit. By generating its own hydrogen, the need for delivery and storage of bottled hydrogen is eliminated. This system is designed for reliability, long autonomy and minimal maintenance ADVANTAGES OVER DIESEL GENERATORS: Reliable: Fewer Moving Parts Than Diesel Generator Low Maintenance: Only Two Air Filters Once Per Year Easy Refuelling: HydroPlus Liquid Fuel Clean: Significantly Lower Emissions Than Diesel Quiet *ElectraGen METM system provides 40 hours at 5kW, 100 hours at 2 kW, or 200 hours at 1 kW on one standard tank of fuel (59 gallons). SITE INFRASTRUCTURE MANAGEMENT

Batteries 1: vrla-AGM deep cycle type Monbat:   Battery type Voltage Ri, mOhm Isc, A Nominal capacity C10 Dimensions L/W/H, mm Weight, kg Terminal posts 12MVR50TA 12 V 9.6 1300 50 Ah 395/105/255 21.0 M8 (1+1) FA 12MVR65TA 7.7 1620 65 Ah 23.0 12MVR80TA 6.4 1940 80 Ah 26.0 12MVR92TA 5.5 2280 92 Ah 395/105/286 32.0 12MVR100 5.2 2340 100 Ah 555/125/234 39.0 12MVR125 5.1 2380 125 Ah 555/125/324 53.0 12MVR150 4.3 2830 150 Ah 60.0 12MVR170 3.8 3320 170 Ah 59.0 6MVR200 6 V 1.37 4475 200 Ah 386/168/232 41.0 M8 (1+1) TA 4MVR300 4 V 0.81 5040 300 Ah 40.5 2MVR400 2 V 0.39 5330 400 Ah 32.5 M8 (2+2) TA 2MVR500 0.35 5940 500 Ah 38.0 2MVR600 0.31 6700 600 Ah 41.5 SITE INFRASTRUCTURE MANAGEMENT

Batteries 2: vrla-AGM deep cycle type Enersys: SITE INFRASTRUCTURE MANAGEMENT

Remote Management

Gsm communications: gprs/sms SITE INFRASTRUCTURE MANAGEMENT

lan communications SITE INFRASTRUCTURE MANAGEMENT

NETWORK MANAGEMENT: HIERARCHICAL VIEW Hierarchy: Logical grouping of sites according to region, city, site Colour coded display of leaf nodes according to alarm severity Optional geographical map overlay SITE INFRASTRUCTURE MANAGEMENT

NETWORK MANAGEMENT: alarm surveillance Ability to filter and group alarms according to severity Keep an Audit trail of acknowledged alarms SITE INFRASTRUCTURE MANAGEMENT

NETWORK MANAGEMENT: alarm VIEW Availability of complete site alarm information before technician call-out Alarm history/trending through playback feature Configurable/Customised alarm severity levels SITE INFRASTRUCTURE MANAGEMENT

sam2 rms footprint Customer Base 30 Countries 18 Network Operators African Footprint: South Africa Benin Burkina Faso Burundi CAR Chad CongoB DRC Gabon Ghana Guinea Kenya Liberia Madagascar Malawi Mozambique Niger Nigeria Rwanda Sierra Leone Sudan Tanzania Uganda Zambia Zimbabwe Asian Footprint: India Indonesia Central American Footprint: Guatemala Haiti Honduras Customer Base 30 Countries 18 Network Operators 18,000 Units SITE INFRASTRUCTURE MANAGEMENT

Thank you