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solar lamp controller with timer

Barrakuda | China Wholesale | China Trade

REF. QUOTE: Wuh180721-1
Last Updated: 03.26.11
SUPPLIER
Wuhan Wellsee New Energy Industry Co., Ltd
   China
BRAND
DESCRIPTION

1. Light control + time control turn on/off + time control turn on + light control turn on.
2. It can set light intensity to save energy consumption, and really achieve saving the energy
3. It can prevent the battery from over-charging and over-discharging.
4. It can prevent reverse charging (the battery charges the solar panel).
5. It can prevent reverse connection of the battery and solar panel.
6. It will start up the lighting system in the evening automatically according to the intensity of the light.
7. It will shut down the lighting system according to the time setting or shut down the lighting system automatically when it is dawn.

Indicator Light:
The controller has a three color battery power indicator LED light, and a green load indicator light.They indicator of the working condition of charging and discharging:
Charge Indicator LED (mark: Charge). When it is bright, the battery is charged strongly; flickeringly means floating charge, no light means stop charging.
Load Indicator LED (mark: Light). When it is bright, there is output and load can work; if LED goes out, means there isn’t output and the load cannot work.
Battery indicator: red under =voltage Green =full Yellow =normal

The Parameter Sheet:
Model WS-AL2430 20A WS-AL2430 25A WS-AL2430 30A
System voltage 12V/24V Automatic distinguish voltage
Max charge current 20A 25A 30A
Max discharge current 20A 25A 30A
Charge off voltageHVD 14.4V/28.8V
Low Voltage DirectiveLVD 10.8/21.6V
Low Voltage RestoreLVR 11.8V/23.6V
Light operate light control turn on + light control turn off
Light time control Light control turn on/off + time control turn on/off
Time control classification 0.5 hours startedhalf an hour of one grade up to 10 hours
Out put route single bulb
Ambient temperature -25-+55
Safe degree IP55
Quiescent dissipation 24mA
Max loop voltage drop 350 mV
Any change should refer to the specification of products

We are special large scale R&D and manufactory enterprise of solar charge and discharge controller and global supplier of Wellsee solar controller and photovoltaic system equipment. We also have passed ISO9001, CE and RoHS certifications. Wuhan Wellsee products can be designed and produced according to clients’ special request. Welcome agents from every area!

OBSERVATION