All in one solar led street light

Auto-cleaning(self-cleaning) solar led street light-SZG578

性能特点:

  • ● A solar powered auto-cleaning device controlled by bidirectional synchronous motors.
  • ● Automatically clean the dust, snow, dirt, etc. on the solar panel three times per day to ensure that the surface of the solar panel is clean and maintain high sunlight absorption.
  • ● Philips led chip with 240 lm/W luminous efficiency and its brightness is 50% higher than others.
  • ● Light efficacy for luminaire: 200 lm/W
  • ● Power lithium iron phosphate battery with lower internal resistance and self consumption. Lifespan is more than 8 years.
  • ● Mono silicon solar panels with conversion efficiency of 23~24%
  • ● According to the weather conditions and battery power situation in the next 7 days, adopt intelligent power technology automatically to calculate and match the best power and discharge mode.
  • ● Microwave sensor for secondary dimming energy-saving
  • ● Meet the requirements of dark sky, no light pollution
  • ● 5 years' warranty

适用场景:

expressways; urban main roads; economic development zones and high-tech park roads; roads for industrial and mining enterprises; tourist attractions and vacation center roads, large high-end community roads; parking lot; public square; etc.

产品详情

技术参数/Specifications

Model & power

SZG578-30W

SZG578-40W

SZG578-50W

SZG578-60W

Luminous efficiency for led chip(lm/W)

240 lm/W

240 lm/W

240 lm/W

240 lm/W

 Light efficacy for luminaire(lm/W)

200 lm/W

200 lm/W

200 lm/W

200 lm/W

 Energy efficiency rating

Class 1

Class 1

Class 1

Class 1

 Energy saving rate

50%

50%

50%

50%

 Luminous flux of luminaire(lm)

6000±5%

6800±5%

10000±5%

12000±5%

Correlated color temperature(K)

3000-6500K

3000-6500K

3000-6500K

3000-6500K

Color rendering index(Ra)

≥75Ra

≥75Ra

≥75Ra

≥75Ra

Beam angle

150°*80°

150°*80°

150°*80°

150°*80°

Type of battery

LFP battery

LFP battery

LFP battery

LFP battery

Capacity of battery(Wh)

380

510

670

800

Lifespan of battery(cycle)

≥3000

≥3000

≥3000

≥3000

Charging time(h)

6-7

6-7

6-7

6-7

Microwave sensor

Yes

Yes

Yes

Yes

Lighting mode

30%(normal)/100%(activated)

30%(normal)/100%(activated)

30%(normal)/100%(activated)

30%(normal)/100%(activated)

Mono solar panel(W)

55

70

90

110

Dark sky requirement

optional

optional

optional

optional

Material of shell

aluminum

aluminum

aluminum

aluminum

Lighting time per day(h/day)

12

12

12

12

Continuous rainy day(day)

2-3

2-3

2-3

2-3

Discharge 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)

963*450*273

1153*450*273

1388*450*273

1688*450*273

Weight(kg)

20

24

28

34

Diameter of mounting pipe(mm)

Φ60

Φ60

Φ60

Φ60

Recommended mounting height(m)

6-7

7-8

8-9

9-10

Warranty

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.

IES文件

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