Supplying Installation testing and commissioning of Solar Street Lighting system at various campuses of BSF SH Supplying Installation testing and commissioning of Solar Street Light under SHQ BSF Sunderbani

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Providing and Fixing of Solar Street Light : All in one integrated solar street light (LED based ) in body consist of white LED luminaire (LED+Driver) rating as per configuration along with mono-crystalline solar PV modules from original solar light manufacturer and Lithium Phosphate battery of given capacity, necessary control electronics, interconnecting wire/cables, module mounting structures, etc. to operate from dusk to dawn. (Make of solar light shall be reputed brand such as : Axxon/Philips/GE/Wipro/Surya etc.) PV Module:(i) Type of PV Module - Indigenous module shell be TEC tested. Mono Crystalline Solar Panel ≥75 Wp in high power /efficiency cells. (ii)Power output of PV Module : More than 75 Wp at 16.4 ± 0.2 Volt at STC (iii) PV Module efficiency ≥14.1% (iv) The open circuit voltage of the PV modules under STC (In Volts) ≥21 (v) Certification /Report- NABL or IECQ accredited laboratory (vi) Compliance - From authorized test Centre as per test edition of IEC 61215 edition II/IS 14286 (vii) Minimum Warranty period - As per MNRE BATTERY (i) Type of battery - Maintenance free long life Lithium Ferro Phosphate (ii) Battery capacity : > 12.8V, 24 to 30Ah at STC (iii) Cycle /current : Battery cycle life 2000 cycle at 80% discharge. LIGHT SOURCE (i) Type of LED : 30 Watt or equivalent (4050 Lumen output fitting) (ii) LED Chip efficiency (Lumem /watt) : ≥ 135 Lumem/Watt (iii) The colour temperature of white : 5700 degree K- 6500 degree K LED used in the system (iv) The temperature of heat sink : ≤ 20 degree centigrade above ambient temperature during operation (v) CRI : > 70% (vi) Lighting quality : Free from glare, flickering and UV (vii) Wattage : Power consumption of the LED Luminaire/ Lighting unit = 30W (including unit = 30W ) Maximum (including LED and Driver power loss) (viii) Ingress Protection : IP 65 or better (ix) Material of construction of solar : A Corrosion resistance metallic frame structure. (x) Vandal Resistance : IK 06 Electronics component Protection : Full protection against open circuit, accidental short circuit and for reverse polarity to be provided. (ii) The self consumption of the charge controller : ≤ 20mA at rated voltage and rated current (iii) Indicator on the system : To be provided with 2 LED indicators : a green light to indicate charging in progress and a red LED to indicate deep discharge condition of the battery. The green LED glow only when the battery is actually being charged. (iv) Total electronics efficiency : ≥ 90% Pole 65mm 6Mtr total length steel tubular pole conformity as per IS : 2014

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