Nanjing Putian Datang Information Electronics Co., Ltd
| Packaging Details | Ctn |
| Place of Origin | China |
| Certification | CE |
| Model Number | CM1012 |
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Product Specification
| Packaging Details | Ctn | Place of Origin | China |
| Certification | CE | Model Number | CM1012 |
CM1012 is PWM solar charge controller with LED indicator for solar power system.
Features:
1. Intuitionistic LED indicators show the current system battery capacity, charging and discharging state of the battery.
2. Having the protection functions as overcharging, over discharging, overload, short-circuit and reversed connection.
3. Tandem type PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging.
4. The parameters of charging and discharging have been set during the production (special parameters need to be told in advance), so no need to adjust the parameters.
5. It can set the working mode of the load.
6. USB charging function (optional).
Operation Instruction:
1. Charging and display: After the controller is connected right, if the charging indicator is still not illuminating, this means the sunshine is weak or there is not sunshine. And if the charging indicator is illuminating, it means the controller is charging the battery. When the indicator flickers, it means the battery enters into float charging mode, and this can make the battery at full charging state to lengthen the longevity of the battery. Only when the controller detects the battery over discharging, can it start the hoisting charging mode.
2. Battery capacity and display: When the battery indicator is red flickering, the load will shut time-delayed to protect the battery.
|
Battery capacity state |
Full charged |
normal |
Low capacity |
Low battery warning |
|
indicator |
green |
orange |
red |
Red flickering |
3. Load state and indicator: When the load indicator is green and flicker, the load will be shut.
|
Load state |
starting |
shutting |
overload protection |
short-circuit protection |
|
indicator |
green on |
green off |
green flickering slowly |
green flickering quickly |
Specification
|
Model |
CM1012 |
Low voltage protection |
10.7V |
|
Rated current |
10A,12A |
Low voltage reconnecting |
12.6V |
|
System voltage |
12V |
Temperature compensation |
-4mv/degree/2V(hoisting, floating charging compensation) |
|
no load loss |
≤12 mA (not including USB) |
Charging mode |
PWM |
|
charging (Discharging) circuit voltage drop |
<0.2V(<0.15V) |
Overloading and short circuit protection |
1.25 times than rated current, protect the load within 60 seconds. 2.5 times or over, starting the short circuit protection |
|
Hoisting voltage |
14.4V (lasting time with 10min) |
||
|
Float charging voltage |
13.7V |
installing holes |
Φ3.5—55mm*122mm |
|
Environmental temperature |
-20 to 50 degree |
installing cables diameter |
≤16mm2 |
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
>lessthan$1,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Nanjing Putian Datang Information Electronics Co., Ltd. was established in 2005, is a branch company of Nanjing Putian Telecommunications Co., Ltd which has come to the stock market in Hongkong Stock Exchange Market in 1997. The company mainly manufactures solar controller, solar invert... Nanjing Putian Datang Information Electronics Co., Ltd. was established in 2005, is a branch company of Nanjing Putian Telecommunications Co., Ltd which has come to the stock market in Hongkong Stock Exchange Market in 1997. The company mainly manufactures solar controller, solar invert...
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