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Build Your Online Product Catalogs?
New solar charge controllers WS-AL2430 20/25/30A 12V/24V CE RoHS
WS-AL2430 solar street lamp controller adopts PWM dimmer technology to adjust the light of LED lamps, can work with different kinds of constant-current source.
It can automatically open the lamp at dark, and turn to high-light automatically after giving the lamp low-light for half an hour. And then turn to morning light when set time is up or at day break. After that, the lamp can be closed automatically after half an hour (the time of high-light can be set.) The time of the high-light can be set as you need. 10 hours high-light can be set as full power plus half power light.
Technical Index:
Model
WS-AL2430 20A
WS-AL2430 25A
WS-AL2430 30A
System voltage
12V / 24V Automatic distinguish
Max charge current
20A
25A
30A
Charge off voltageHVD
14.4V / 28.8V *
Low Voltage DirectiveLVD
10.8V / 21.6V *
Low Voltage RestoreLVR
11.8V / 23.6V *
Temperature compensation
-3mv/cell
open circuit losses
¡Ü20mA
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 started,half an hour of one grade ,up to 10 hours
Ambient temperature
-25--+55
Quiescent dissipation
24mA
Control Mode
PWM
Max loop voltage drop
350 mV
Above-mentioned parameters With *can be ***ermined according to clients special request.
Functions
1. 12V/24V automatically ***ection
2. intelligently senses the light outside, turn on automatically when getting dark and turn off when day break
3. Micro-processing controller pulse-width modulation (PWM) charging
4. Light intensity can be set to save energy consumption
5. It can prevent reverse charging (the battery charges the solar panel).
6. Lightning protection, short circuit protection (with self-recovery)
7. It can prevent anti-charging function (solar panels to charge batteries)
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| Company: |
Wuhan Wellsee New Energy Industry Co., Ltd
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| Contact: |
Ms. Tracy Yao |
| Address: |
Block D, Zhongli Enterprise Building, No. 92, Wuhan Boulevard, Wuchang ,District, |
| Postcode: |
430071 |
| Tel: |
13420350106 |
| Fax: |
86-27-87822756 |
| E-mail: |
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