400w solar led street lamp:

Effsun wind &solar powered streetlight characteristic:

1,Comply with national<City Road Lighting Design Standard> (CJJ45-91) I11uminate Request.

2,Configuration reasonable:reliable,economic,pracicability.

3,Reliable and durability:under no wind and solar conditions can keep lighting 4days,above 10 hours per day.

4,Battery protection:intelligent charge and release power,prolong battery life.

5,Operation made:automatic light/time control,user self-setting,convenient and utility.

6,Lamp protection:open and short circuit protection,with self-recovery.

7,Prolong lamp life:with constant current confined voltage function,over current,under voltage protection.

8,Low power:whole system using industrical devices,adopting high temperature,cold,wet and  so on conditions.

9,Control:with battery voltage,controller temperature,charge control.

10,Large powered Led Lamp can be divided to timely control power,Illuminate,energy saving and environmental protection.

11,Installation,operation,maintenance easy,convenient.

Below technical details is for your reference.

Model:FD2.2-0.4.

Weight:1.1kg.

Rated power:400w

Rated voltage:28v

Rotor diameter:2.2m

Start-up wind speed:2.5m/s

Rated wind speed :8m/s.

Security wind speed:35m/s.

Shell material:Aluminum alloy.

Generator style:3-phase AC PMG.

All of our products pass CE,ISO9001,RoHS certificate, excellent in quality, competitive in price, quick reply, we will happy to reply you any of your questions.

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Make Everyone Enjoy Clean Energy!