- Contact Person : Ms. alice chang
- Company Name : beijing remote power company
- Tel : 86-10-82670382
- Fax : 86-10-51796571
- Address : beijing,beijing,Room 52325,lixiang building zhichun road
- Country/Region : China
solar charge controller
Features:
Work Mode-Light control+time delay,work time setting
Including SDCC-XIP function mode(used for solar home system)
Microcontroller and CPU software intelligent control
Digital LED indicating light to show the working mode and lighting time
Protection against overload,short circuit and reverse connection
Temperature Compensation
Utilizes serial mode PWM Control for maximum Efficiency
ISO9001 CE ROHS Certificate Approved
Specifications:
|
Type |
SDRC-5A PWM |
SDRC-10A PWM |
SDRC-15A PWM |
SDRC-20A PWM |
|
Rated charge current |
5A |
10A |
15A |
20A |
|
Rated load current |
5A |
10A |
15A |
20A |
|
Work voltage |
12v; 12/24V Auto |
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Over load, short circuit protection |
1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ≥3 Rated load current short circuit protection action. |
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No load current |
≤6mA |
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Charging circuit voltage drop |
≤0.26 V |
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Load circuit voltage drop |
≤0.15 V |
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Over voltage protection |
17V; ×2/24V |
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Work temperature |
Industry stage:-35°C to +55°C; |
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Boost charge voltage |
14.6V;×2/24V; (keep 10min) |
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Direct charge voltage |
14.4V; ×2/24V; (keep 10min) |
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Float charge voltage |
13.6V; ×2/24V; |
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charge return voltage |
13.2v;×2/24V; |
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Temperature compensation |
-5mv/°C/cell (Boost charge, Direct charge, Float charge, charge return voltage); |
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Lower voltage indicate |
12.0V; ×2/24V; |
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Over discharge voltage |
11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V; |
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Over discharge return voltage |
12.6V; ×2/24V |
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Control mode |
PWM charge mode; modified discharge voltage by the discharge rate |
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