Energy storage Lithium-ion
Lithium-ion based battery packs have the added advantage that they have a higher power density than lead, which means they have more available power for the same mass of a lead battery. This advantage, combined with the longer life expectancy and higher rate of depth of discharge (DOD), offering an attractive option for solar lighting applications, resulting in a longer lifetime. All Lithium-ion energy storage packs have an integrated Battery Management System (BMS) which monitors the health, charging and discharging of the energy storage pack. This safeguards the cells so that they are not over
charged or discharged, maximising their lifetime. Battery pack operating temperature: -20°C to +60°C
Please note: Permanent live required for installation.
Performance
The integrated battery back-up lighting solution for road and urban applications The Outdoor Battery Back-Up Solution offers an integrated aesthetic option with an appealing design, while ensuring your lighting needs are met during power outages in outdoor residential and public environments. When combined with compatible grid-tied luminaires (streetlights or post top options), this solution ensures the continuity of reliable lighting. To effectively distribute light, our superb range of lenses is utilised, along with a high level of protection against environmental factors (up to IP 66) and resistance to vandalism (up to IK 10). The pole sleeve incorporates the LiFePO4 battery and intelligent charger. This solution can be easily installed on an existing standard Ø76mm streetlighting pole.
Photometry (**)
Power consumption (W)
Nominal efficacy (lm/W)
Luminaire output flux (lm)
Luminaire efficacy (lm/W)
Nominal flux (lm) (*)
Driver Current (mA)
Number of LEDs
Luminaire
Typical
Typical
Typical
Typical
Typical
24
750
6423
36 (90 *** )
178
5460
152
48
490
8651
46 (90 *** )
188
7353
160
URBAN & RESIDENTIAL STREETS & ROADS
CAR PARKS
SECURITY LIGHTING
SQUARES & PEDESTRIAN AREAS
BIKE & PEDESTRIAN PATHS
Photometry (**)
Power consumption (W)
Nominal efficacy (lm/W)
Luminaire output flux (lm)
Luminaire efficacy (lm/W)
Nominal flux (lm) (*)
Driver Current (mA)
Number of LEDs
Luminaire
Typical
Typical
Typical
Typical
Typical
Key advantages
24
590
5173
28 (90 *** )
185
4397
157
• Designed and manufactured in South Africa • Designed to operate reliably at full light output over a four-hour period • Integrated AC charger with maximum charging time of four hours
24
750
6423
36 (90 *** )
178
5460
152
• Integrated daylight switch to prevent daytime burning • Cylindrical housing for integrated energy storage solution • Long life lithium (LifePO4) energy storage technology, offering up to 8 years battery lifetime • Theft and vandal resistant • Circular economy 3-star rating • Warranty up to 5 years (Terms and conditions apply)
48
490
8651
46 (90 *** )
188
7353
160
Tolerance on LED flux is ± 7% and on total luminaire power ± 5% (*) The nominal flux is an indicative LED flux @ Ts 85°C based on LED manufacturer’s data. The real flux output of the luminaire depends on environmental conditions (e.g. temperature and pollution) and the optical efficiency of luminaire. The type of LED used is subject to change due to the ongoing rapid progress taking place in LED technology. (**) Custom combinations of lenses/optics to suit the project are available on request. (***) Maximum load wattage while battery is charging.
138
139
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