|
Model & power |
SZG552H-20W |
SZG552H-30W |
SZG552H-40W |
SZG552H-50W |
SZG552H-60W |
|
Luminous efficiency for led chip(lm/W) |
260 |
260 |
260 |
260 |
260 |
|
Light efficacy for luminaire(lm/W) |
220 |
220 |
220 |
220 |
220 |
|
Energy efficiency rating |
Class 1 |
Class 1 |
Class 1 |
Class 1 |
Class 1 |
|
Energy saving rate |
60% |
60% |
60% |
60% |
60% |
|
Luminous flux of luminaire(lm) |
4400±5% |
6600±5% |
8800±5% |
11000±5% |
13200±5% |
|
Correlated color temperature(K) |
3000-6000K |
3000-6000K |
3000-6000K |
3000-6000K |
3000-6000K |
|
Color rendering index(Ra) |
≥75Ra |
≥75Ra |
≥75Ra |
≥75Ra |
≥75Ra |
|
Beam angle(°) |
140°*70° |
140°*70° |
140°*70° |
140°*70° |
140°*70° |
|
LED lifespan(h) |
≥100000 |
≥100000 |
≥100000 |
≥100000 |
≥100000 |
|
Type of battery |
LFP battery |
LFP battery |
LFP battery |
LFP battery |
LFP battery |
|
Capacity of battery(Wh) |
220 |
360 |
530 |
620 |
710 |
|
Lifespan of battery(cycle) |
≥3000 |
≥3000 |
≥3000 |
≥3000 |
≥3000 |
|
Charging time(h) |
6-7 |
6-7 |
6-7 |
6-7 |
6-7 |
|
Dark sky requirement |
custom made |
custom made |
custom made |
custom made |
custom made |
|
Lighting mode |
30%(normal) /100%(activated) |
30%(normal) /100%(activated) |
30%(normal) /100%(activated) |
30%(normal) /100%(activated) |
30%(normal) /100%(activated) |
|
Mono solar panel(W) |
30 |
55 |
70 |
90 |
110 |
|
Material of shell |
aluminum alloy |
aluminum alloy |
aluminum alloy |
aluminum alloy |
aluminum alloy |
|
Lighting time per day(h/day) |
12 |
12 |
12 |
12 |
12 |
|
Continuous rainy day(day) |
2-3 |
2-3 |
2-3 |
2-3 |
2-3 |
|
Discharge temperature(℃) |
-25℃ - +60℃ |
-25℃ - +60℃ |
-25℃ - +60℃ |
-25℃ - +60℃ |
-25℃ - +60℃ |
|
Charging temperature(℃) |
-10℃ - +55℃ |
-10℃ - +55℃ |
-10℃ - +55℃ |
-10℃ - +55℃ |
-10℃ - +55℃ |
|
IP protection |
IP66 |
IP66 |
IP66 |
IP66 |
IP66 |
|
Dimension(mm) |
550*377*252 |
948*377*252 |
1195*377*252 |
1148*463.5*252 |
1188*463.5*252 |
|
Weight(kg) |
13 |
15 |
17 |
21.5 |
24.5 |
|
Diameter of mounting pipe(mm) |
φ60 |
φ60 |
φ60 |
φ60 |
φ60 |
|
Recommended mounting height(m) |
4-6 |
6-7 |
7-8 |
8-9 |
9-10 |
|
Warranty(year) |
5 years |
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.