GeM | Bidding

Category	Specification	Bid Requirement (Allowed Values)
STANDARDS	LED Rating/System Wattage/Rated Power	250W
Ingress Protection (IP Rating) as per IS:10322 (Part 1):1982 latest	IP66
Warranty for free replacement (in Years)	2
ELECTRICAL EFFICIENCY	Input operating Voltage range and frequency	150-270V , 50 Hz +/-5% with auto cut off 140V (low) & 277V (high)
Rated voltage	230 V AC 50 Hz
Total Harmonics Distortion (in %age)	≤ 10
OPTICAL	Colour temperature (+/-500K)	6000K
Working life for LED (Minimum 50,000 burning hours as per LM-80 report)	Yes
Colour Rendering Index(CRI)	≥70
THERMAL MANAGEMENT	Heat sink should be die-cast aluminium along with sufficient heat sink fins to dissipate heat effectively	Yes
Junction temperature	< 85 degC
Operating temperature range	-10 deg C to +50 deg C
PROTECTION	The luminaire shall be protected against surges and transients ( Internal)	>/=4KV
The luminaire shall be protected against surges and transients of >/=10KV (External)	Yes
CONSTRUCTIONAL	Number of electronic control gear (power supplies)	1 No.
Length of ISI marked three core wire (shall be provided along with supply of material)	100 cm
REPORTS AND CERTIFICATIONS	LED Make	OSRAM / NICHIA/CREE / SAMSUNG / SEOUL / LUMILED / PHILIPS / EDISON / SYSKA / LUMENMAX / EVERLIGHT / BRIDGELUX / NATIONSTAR / REFOND

Category

Specification

Bid Requirement (Allowed Values)

STANDARDS

LED Rating/System Wattage/Rated Power

250W

Ingress Protection (IP Rating) as per IS:10322 (Part 1):1982 latest

IP66

Warranty for free replacement (in Years)

ELECTRICAL EFFICIENCY

Input operating Voltage range and frequency

150-270V , 50 Hz +/-5% with auto cut off 140V (low) & 277V (high)