10A 12V/24V solar charge controller JCM1012 PWM charge controller
CM series controller is a kind of intelligent, multi-purpose solar charge and discharge controller. CM1012 use the fixed LED indicator, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.
Features:
1. 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.
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
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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
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starting
|
shutting
|
overload protection
|
short-circuit protection
|
indicator
|
green on
|
green off
|
green flickering slowly
|
green flickering quickly
|
Technical Parameter:
Model
|
CM1012
|
Low voltage protection
|
10.7V
|
Rated current
|
10A,12A,15A
|
Low voltage reconnecting
|
12.6V
|
System voltage
|
12V
|
Temperature compensation
|
-4mv//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:10min)
| ||
Float charging voltage
|
13.7V
|
installing holes
|
Φ3.5—55mm*122mm
|
Environmental temperature
|
-20-50
|
installing cables diameter
|
≤16mm2
|
Quality Assurance:
1. Quality assurance should be carried out according to the following rules:
a.The product is guaranteed of replacement, returning and repairing within 7 days after Sale.
b.The product is guaranteed of replacement and repairing within 1 month after sale.
c.The product is guaranteed of repairing within 12 months after sale.
2. If it is not possible to identify the using date of the controller, we would refer to the ex-work date, and prescribe 18 months as the warranty period. We need to charge beyond the warranty period. The controller can be repaired for life no matter when and where you use it.
3. If the controller is damaged by the following causes, we need to charge even if it is iIn the guarantee period:
a.Do not operate according to the user's manual.
b.Use the controller under the condition which is beyond the using standard and technical requirements.
c.Repair by yourself or reform by yourself.
d.The inappropriate environmental condition which can cause the breakdown and aging of the apparatus.
e.Improper carrying or storage.
f.Regarding to the service of replacement, returning and repairing, you need to retreat the product to our company, and we decide whether to replace or repair after we make clear who should be responsible.
