High power Off Grid solar Led Street Light 128W CE & ROHS for outdoor advertising
The wind energy and solar are renewable and clean resources. The wind /light auto power product developed by P.T.T. is the integrated application of the solar and wind energy, which overcomes the disadvantages of the solar and wind energy. This system adopts the magnetic direct drive variable constant frequency wind turbine, which can raise economic, safety and reliability of the power system.
The advantages of the wind/photovoltaic hybrid off-grid lighting system:
Energy conservation: Without the electronic, using the renewable solar and wind energy.
No pollution:Using the renewable and clean solar and wind energy
Wide range of uses:
applications include household emergency power supply system, street lighting power supply system, frontier and road monitoring system, or supporting the use of joint account, such as communication, traffic, geological exploration, outdoor picnic, urban roads, outdoor advertising, bus station and so on, which needs the independent power supply system.
Adaptable:This system combines two major green energy---solar and wind energy, which can generate the electric power day and night . Solar is made in sunny days, and windy energy is made in windy and rainy days, and also the nights.
High performance cost ratio: easy installation, long lifetime, low maintenance costs.
System disposition of the wind/photovoltaic hybrid off-grid lighting system:
|
Serial NO. |
Name |
Model |
Amount(pcs) |
|
1 |
Solar panel |
120W |
2 |
|
2 |
battery |
120A/H |
4 |
|
3 |
Frequency discharge lamp |
60W |
1 |
|
4 |
Wind generator |
100W |
1 |
|
5 |
Controller |
PTT—101A |
1 |
|
6 |
Electric pole |
6m |
1 |
|
7 |
Electronic pole |
PTT—201A |
1 |
Technical Specifications of the new multi-frequency discharge lamp:
|
Serial NO. |
Items |
120W |
185W |
|
1 |
Lamp power |
120W |
185W |
|
2 |
Ballast power |
8W |
11W |
|
3 |
Total power |
128W |
196W |
|
4 |
average life |
>30000h |
>30000h |
|
5 |
Color rendering index: |
>82 |
>82 |
|
6 |
evenness |
GOOD |
GOOD |
|
7 |
Light source |
Line and plane sources
|
Line and plane sources
|
|
8 |
exotherm |
70℃ |
70℃ |
|
9 |
maintenance cost |
Low |
Low |
|
10 |
light decay |
Little |
Little |
|
11 |
Bad glare |
None |
None |
|
12 |
Light pollution |
None |
None |
|
13 |
Security |
Safety |
Safety |
|
14 |
Cooling |
Little |
Little |
|
15 |
Power factor |
0.99 |
0.99 |
|
16 |
Harmonic distortion |
<10% |
<10% |
|
17 |
Cost-effective |
High |
High |
|
18 |
System, the actual flux |
More than 90lm |
More than 90lm |
|
19 |
Operating voltage range |
175V - 240V |
175V - 240V |
|
20 |
color temperature |
2720K - 6500K |
2720K - 6500K |
Silicon high-capacity battery:
|
Battery voltage |
Battery Size |
Battery capacity |
Battery weight |
Testing dates |
|
12V |
330*171*214 |
100A |
31.5 |
2010-10-20 |
|
12V |
406*173*233 |
120A |
38.5 |
2010-10-20 |
|
12V |
400*175*205 |
120A |
36 |
2010-10-20 |
|
12V |
325*210*170 |
120A |
30 |
2010-10-20 |
|
12V |
395*174*205 |
120A |
35 |
2010-10-20 |
Wind and solar street light controller:
|
Maximum Input Power
|
Input voltage range
|
Number of outputs
|
Output Power
|
Output Voltage
|
Output Current |
Remarks
|
|
|
200W |
Solar18/32Vdc Wind12/24Vac |
1 way |
100W |
Battery voltage |
5A |
Open circuit output determined by the storage battery
|
|
|
NO.2 |
100W |
Battery voltage |
5A |
Open circuit output determined by the storage battery
|
|||
|
Remarks: Under the temperature of -5℃ - 55℃, wind and solar can work normally when input 100w |
|||||||
Solar panels:
|
Specification of solar panels |
Other data |
|||
|
battery |
Polycrystalline silicon solar cells
|
Parameters
|
value |
units |
|
Operating temperature range
|
＝--40+85 |
℃ |
||
|
NOS of cells |
36(3x12) |
Diameter hail @80 km/h
|
>25 |
mm |
|
Rated voltage panels
|
18VDC |
Continuous wind pressure
|
.130 |
Km/h |
|
Maximum system voltage
|
600VDC |
|
||
|
SIZE |
Mm765(L)x535(W)x35(H) |
|||
|
Wight |
6 KG |
Promised life |
Power is more than 10 years, 90% rated power, Power is more than 25 years, 80% rated power
|
|
|
Thickness of Tempered glass
|
3.2mm |
5-year warranty
|
||
|
Pattern |
Power |
Power error range
|
Peak current
|
Peak voltage
|
Short-circuit current
|
Open circuit voltage
|
|
(Im) |
||||||
|
BST—50W--P |
50W |
±5% |
2.78A |
18V |
3.11A |
21.6V |
|
NOCT: 48℃±2℃ |
Voltage temperature coefficient: --0.37%/℃ |
|||||
|
Power temperature coefficient: --0.45%/℃ |
||||||
|
Current temperature coefficient: 0.1%/℃ |
||||||
Wind generator:
Related parameter data of the wind generator:
P—100W
Power rating: 100W
Voltage rating: 12V/24V
Rated current: 8.8A/4.4A
Rated speed: 860r/m
Maximum allowed power: 115W
Start-up wind speed: 3m/s
Cut-in wind speed: 3.5m/s
Security wind speed: 45m/s
Rated wind speed: 12m/s
Working forms of generator: Three-phase permanent magnet alternator
Impeller diameter: 1050mm
Vane numbers: 3pcs
Vane material: Fiber composite plastics
Anti-winding device output line: Overall three-phase commutator
Wind protection methods: Electromagnetic brake protection plus tip stall
Design life : 10 years
Operating humidity : 40℃--70℃
Weight : 2.8 G