PWM dimming solar controller
| Model: | SR-LP |
|---|---|
| Brand: | srne |
| Origin: | Made In China |
| Category: | Consumer Electronics & Lighting / Lighting / Outdoor Lighting |
| Label: | Solar controller , PWM dimming , PWM solar controller |
| Price: |
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| Min. Order: | 100 pcs |
Product Description
PWM dimming series (SR-LP)
1. PWM digital dimming technology.
2. Can support 8 sessions dimming.
3. Double digital LED display and key.
4. PWM dimming indication.
5. Use combine with the constant current source.
6. The full power and half power working time can be set separately.
7. Various protections
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Model
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SR-LP series
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rated charging current
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□5A □10A □15A □20A
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Rated discharging current
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□5A □10A □15A □20A
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Working Voltage
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□12V ； □24V ； □12V/24V Auto
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No load losses
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<5mA；
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Charging circuit voltage drop
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Less than or equal to 0.20V
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Discharge circuit voltage drop
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Less than or equal to 0.15V
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Over voltage protection
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17V；×2/24V；
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boost charge voltage
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14.6V; ×2/24V (time of duration: 30 minutes) used every 7 days or when the battery is over discharged
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Direct charge voltage
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14.4V；×2/24V (time of duration: 30 minutes)
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Float charge voltage
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13.6V；×2/24V
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Charge recover voltage
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13.2V；×2/24V
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Over discharge recover voltage
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12.5V；×2/24V
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Lower voltage indication
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12.0V；×2/24V
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Over discharge voltage
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11.1V；×2/24V
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Temperature compensation
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-4.0mV/℃/2V(boost voltage, direct charge, float charge and charge return voltage compensation)
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Control method
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PWM Smart Charging
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Working temperature
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From -35℃ to +65℃；
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Over-load and short circuit protection
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Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
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Circuit protection
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Over-charge, over-discharge, short circuit and over-load protection
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All the protections are harmless to any parts and fuse of controller
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Anti- connection-reverse protection for solar battery and storage battery.
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Member Information
| Shenzhen Shuori New Energy Technology Co.,Ltd | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 15012494857 |
| Contact: | winny (sales manager) |
| Last Online: | 28 Jun, 2012 |