Structural Specifications: 5 Meter GI Octagonal Pole Height: 5 Meters (Above Ground) Structure Type: Continuously tapered single-section octagonal profileMaterial / Steel Grade: High-Tensile Steel (S355JR / IS 2062 Grade E350)Sheet Thickness: 3 mmTop Across Flat (A/F) Diameter: 70 mmBottom Across Flat (A/F) Diameter: 130 mmBase Plate Dimensions: 200 mm × 200 mm × 12 mm thick (or 220 mm × 220 mm × 12 mm)Pitch Circle Diameter (PCD): 200 mm / 220 mmGalvanization standard: Hot-Dip Galvanized as per IS 2629 / BS EN ISO 1461 (minimum 65–85 microns thickness)Door Opening: Standard flush door with locking arrangement at bottom for terminal access.Anchor / Foundation Bolts: 4 Nos. (M16 / M20 × 450 mm to 500 mm length with nuts and washers).2. Technical Specifications: 70W Semi-Integrated Solar Street Light in a semi-integrated system, the LED luminaire, battery unit, and charge controller are integrated into a single compact housing, while the solar PV panel is mounted separately at the top on a swivel frame.LED Luminaire Power: 70 WattsLED Efficacy: $ge$ 130–140 lumens per Watt (High Brightness OSRAM / Nichia / Lumileds LEDs)Luminous Output: Approx. 9, 000 to 9, 800 LumensColor Temperature (CCT): Cool White (5700K – 6500K)Solar PV Panel: 100Wp – 125Wp Monocrystalline / Polycrystalline PanelBattery Type: Inbuilt Lithium Iron Phosphate ($LiFePO_4$) / Lithium-ion batteryBattery Capacity: 12.8V / 42Ah to 48Ah (designed for 1.5 to 2 days autonomy/backup)Charge Controller: Inbuilt MPPT / PWM Controller with twilight sensor (Auto ON/OFF)Ingress Protection (IP Rating): IP65 / IP66 (Weatherproof outdoor protection)Housing Material: Die-Cast Aluminum alloy heat sink with UV-stabilized optical lens3. Mounting Bracket & Accessories Solar Panel Mounting Frame: Top-mounted adjustable GI frame with inclination adjustment for optimum solar irradiance.Luminaire Mounting Arm: Pipe arm extension / clamp assembly compatible with 48mm – 60mm outer diameter entry.Interconnecting Wiring: Weatherproof UV-resistant copper cabling with waterproof connect connectors.
Keywords
