Sichuan Tianjian Machinery Co., Ltd.
Main products:solar lamp system,cctv poles,street lamp pole
Products
Contact Us
  • Contact Person : Mr. Van Gellen
  • Company Name : Sichuan Tianjian Machinery Co., Ltd.
  • Tel : 86-028-83921200
  • Fax : 86-028-83921866
  • Address : Sichuan,chengdu,No.3,Guihong Road,Xindu District,Chengdu,Sichuan,China
  • Country/Region : China
  • Zip : 610500

energy saving galvanized solar power street lamp post

energy saving galvanized solar power street lamp post
Product Detailed
Descriptions about solar power street lamp post 1.Sample is also welcome 2.MOQ5pcs allowed 3.Green energy 4.3 days raini

Details about solar power street lamp post

We are mainly manufacture solar power street lamp post,power street lamp,solar power street lamp

solar power street lamp post

 

1) Solar panel: 140W multi silicon tempered glass encapsulated 

Open-Circuit Voltage (Voc): 21.9V

Maximum Power Voltage(Vmp): 17.8V      Maximum Power Current(Imp): 7.3A

Stability and high efficiency photoelectric conversion, the average conversion rate is 15%--16%

Lifetime :25years

2) Battery: 12V/120ah maintenance-free lead-acid battery

Item

Specifications

Life of Cycle Use

100% Depth of Discharge

 50% Depth of Discharge

 30% Depth of Discharge

800 Cycles  ↑

1500 Cycles  ↑

3000 Cycles ↑

Life Expectancy of Standby Use (20°c)

8~10 Years

3) 110pcs super bright LEDs, equivalent to550W incandescent lamp

Each LED spec.

Item

Symbol

Max. Rating

Unit

Forward Current

IF

150

mA

Pulse Forward Current

IFP

300

mA

Allowable Reverse Current

IR

15

uA

Power Dissipation

PD

0.5

W

Operating Temperature

Topr

-20~+85

°c

Dice Temperature

Tstg

-40~+100

°c

Soldering Temperature

Tsod

260

°c

4) Cast aluminum pole with plastic-coated for 8 meter

5) one head or double head

6) Working time: ≥8-10h, cloudy days can working 2-3days

7) Over-charge&over-discharge protection,turns on/off automatically

energy saving galvanized solar power street lamp post



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