|
Model & power |
SZG573-20W |
SZG573-30W |
SZG573-40W |
SZG573-45W |
|
Luminous efficiency for led chip(lm/W) |
240 |
240 |
240 |
240 |
|
Light efficacy for luminaire(lm/W) |
200 |
200 |
200 |
200 |
|
Energy efficiency rating |
Class 1 |
Class 1 |
Class 1 |
Class 1 |
|
Energy saving rate |
50% |
50% |
50% |
50% |
|
Luminous flux of luminaire(lm) |
4000±5% |
6000±5% |
8000±5% |
9000±5% |
|
Correlated color temperature(K) |
3000-6000K |
3000-6000K |
3000-6000K |
3000-6000K |
|
Color rendering index(Ra) |
≥75Ra |
≥75Ra |
≥75Ra |
≥75Ra |
|
Beam angle(°) |
140°*70° |
140°*70° |
140°*70° |
140°*70° |
|
LED lifespan(h) |
≥100000 hrs |
100000 hrs |
100000 hrs |
100000 hrs |
|
Type of battery |
LFP battery |
LFP battery |
LFP battery |
LFP battery |
|
Capacity of battery(Wh) |
150 |
250 |
350 |
450 |
|
Lifespan of battery(cycle) |
≥3000 |
≥3000 |
≥3000 |
≥3000 |
|
Charging time(h) |
6-7 |
6-7 |
6-7 |
6-7 |
|
Mono solar panel(W) |
25 |
60 |
60 |
60 |
|
Microwave sensor |
yes |
yes |
yes |
yes |
|
Dark sky requirement |
yes |
yes |
yes |
yes |
|
Adjustable tilt |
yes |
yes |
yes |
yes |
|
Material of shell |
die-casting aluminum |
die-casting aluminum |
die-casting aluminum |
die-casting aluminum |
|
Lighting time per day(h/day) |
11 |
11 |
11 |
11 |
|
Continuous rainy day(day) |
2-3 |
2-3 |
2-3 |
2-3 |
|
Discharging temperature(℃) |
-25℃ - +60℃ |
-25℃ - +60℃ |
-25℃ - +60℃ |
-25℃ - +60℃ |
|
Charging temperature(℃) |
-10℃~+55℃ |
-10℃~+55℃ |
-10℃~+55℃ |
-10℃~+55℃ |
|
IP protection |
IP66 |
IP66 |
IP66 |
IP66 |
|
Dimension(mm) |
750*280*80 |
1050*400*95 |
1050*400*95 |
1050*400*95 |
|
Weight(Kg) |
7.5 |
10 |
11 |
12 |
|
Diameter of mounting pipe(mm) |
Φ50 |
Φ60 |
Φ60 |
Φ60 |
|
Recommended mounting height(m) |
5-6 |
6-7 |
7 |
8 |
|
Warranty(year) |
5 years |
5 years |
5 years |
5 years |
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.