solar light controller dropping Load's power when battery is lower than 12.5V/25V

General description:

CL12/2410LI-A is solar light controller. CL12/2410LI-A can adjust LED's power in 3 time frames. You can refer to the link for this function: http://www.putiansolar.com/sell-solar_light_controller_with_led_s_power_adjustable-281517.html#.U06kS7KijPU

Besides this function, CL12/2410LI-A has a optional function that is dropping LED's power automatically when battery is lower than 12.5V/25V. This function assures solar street light work longer.

How does CL12/24LI-A drop load's power? and how fast does CL12/2410LI-A drop load's power?

Let's use an example to answer these questions

Use 12V solar street light as example. When the voltage of battery is less than 12.5V, the controller begins to drop LED’s power automatically. The LED’s output power changes linearly from 100% of the set power to 30% as the voltage of battery changes from 12.5V to 11V. (24V: double the voltage). If the under-volt protection value is over 11V, the output power will not drop to 30%, but >30%.

Use 50W LED light as example, the power drop line chart is as follows:

Contact Way:

Susan Xu
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MSN: susanxu_1022@hotmail.com
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SKYPE: susanxu_1022
Email:putian.susan@gmail.com info@putiansolar.com
Website: http://www.putiansolar.com

Other solar light controller on: http://www.putiansolar.com/manufacturer-solar_light_controller-22319.html

solar light controller dropping Load's power when battery is lower than 12.5V/25V Images