Parameter items	50W	80W	100W	150W	200W
Input voltage（V）	90-305Vac	90-305Vac	90-305Vac	90-305Vac	90-305Vac
Power efficiency	≥90%	≥90%	≥90%	≥90%	≥90%
Power factor	≥0.95	≥0.95	≥0.95	≥0.95	≥0.95
Luminous efficiency for led（lm/W）	230	220	205	220	205
Light efficacy for luminaire（lm/W）	170	160	155	160	155
Energy efficiency rating for luminaire	Class 2	Class 2	Class 2	Class 2	Class 2
Energy saving rate	40%	40%	40%	40%	40%
Luminous flux for luminaire（lm）	8500±5%	12800±5%	15500±5%	24000±5%	31000±5%
Correlated color temperature（K）	3000-6000	3000-6000	3000-6000	3000-6000	3000-6000
Color rendering index（Ra）	≥75	≥75	≥75	≥75	≥75
Beam angle（°）	120°	120°	120°	120°	120°
Working temperature（℃）	-35℃ - +40℃	-35℃ - +40℃	-35℃ - +40℃	-35℃ - +40℃	-35℃ - +40℃
Material of heat dissipation shell	ADC die-casting aluminum	ADC die-casting aluminum	ADC die-casting aluminum	ADC die-casting aluminum	ADC die-casting aluminum
Material of cover	Tempered glass	Tempered glass	Tempered glass	Tempered glass	Tempered glass
IP protection	IP66	IP66	IP66	IP66	IP66
Modular quantity（pcs）	1	1	1	2	2
Dimensions（mm）	φ240*135	φ240*135	φ240*135	480*240*135	480*240*135
Weight（Kg）	2.8	3.0	3.0	5.9	6.2
Mounting mode	G3/4 pipe thread /U-bracket	G3/4 pipe thread /U-bracket	G3/4 pipe thread /U-bracket	G3/4 pipe thread /U-bracket	G3/4 pipe thread /U-bracket

Note：1. According to GB 30255-2026: the luminous efficacy of Class 1 energy-efficient luminaire is 170-180 lm/W; for Class 2, it is 145-155 lm/W; and for Class 3, it is 100-110 lm/W.

           2. Energy saving rate is compared with the conventional luminaire of class 3 energy efficiency rating.