| Prod Model: |
CMTR-10A20A30A |
| Application: |
Special Equipment |
| Signal Transmission: |
IR Remote Control |
| Certification: |
CE |
| Universal: |
Universal |
| Transmission Distance: |
<50m |
| Voltage: |
12V |
| Material: |
Plastic |
| Type: |
Electric |
| Battery Type: |
No |
Product Description
Part One, Main Features1, The use of single-chip microcomputer and special software, using special software based on expert control system, realizes the intelligent optimization SOC control.2, Temperature compensation uses an external temperature sensor, humidity sensor control over the built-in high precision.3, Overcharge, over discharge, electronic short circuit, overload protection, unique protection against reverse automatic controller: more protection not damage any parts, do not burn insurance.
4, To use series connection PWM circuit, it is 3%-6% more effective than non-PWM circuit when charging. To use float charging control mode to prolong the system life span; with high precision temperature compensation function.5, With LED to show the battery state .6, To use industrial grade chip (only for with "I" industrial grade controller), it can work under environment such as cold, high temperature, humid with precise time control.7, To use Flash memory to keep record of all the working control point, to make the settings digitalized.8, With LED display and settings, one button can carry out all settings.9, Built-in super voltage correction procedures to ensure the accuracy of all levels of voltage, charge and discharge process control correctness.10, With DC discharge or IHZ strobe flash discharge mode which is especially suitable for street lamp control etc.11, With constant current output can directly drive LED load can be adjusted with a constant output current load power, are subject to change conventional LED light source with a constant current source, the installation more convenient, reserved for more space.12, Using a large-caliber, high interval terminals can be installed maximum 6mm2 wire, wire spacing 9.5 mm, enhanced insulation and installation reliability, not easy to slide wire.Part Two, System InstructionsThe solar controller is designed for solar DC power supply system, DC solar street light system, it has used professional intelligent chip to control it. It uses one button light touch switch to finish all the manipulation and settings. The controller has many protective functions, for example, short circuit, over load, wrong connection, over charge, over discharge, auto cut, auto recovery etc. with detailed charging battery state, load, and breakdown signal LEDs. It can high precisely control of the chip can get battery data such as voltage, discharge current, environment temperature etc. It uses PWM battery charge mode, to assure the battery at its best state and prolong its life span. It has many working modes, discharge choices, to meet different users' needs.
Part Three, Installation and application
1, To fasten the controller well,
The outside size 140*90.5mm
The hole size 133.5*70mm
2, The cable: to advise to use the cable with many pcs copper strips, to assure the cable can meet the installation needs, than keep it as short as possible, so that to reduce extra power consumption. The cable should no bigger than 4A/MM2, to strip 5MM for the controller side.
3, To connect the cable to the controller battery point first, than to connect the cable to the battery,
Pay attention to +/- pole, don't put wrong connection. If it is correct, the LED-2 will be bright, to press the button to check it. Otherwise, check the cable connection. If it is incorrect, it won't destroy anything.
4, To connect the cable to the controller PV point, than to connect the cable to the PV,, Pay attention to +/- pole, don't put wrong connection. If there is sunshine, The LED-1 will be bright, otherwise, to check the cable connection.
5, To connect the load cable to the controller load point, pay attention to +/- pole, don't put wrong connection. Otherwise, it may burn the load.
Part Four, Load indication
When the load is opened, the load indicator (3) lit. If the load current exceeds 1.25 times the rated current of the controller 60 seconds, or when the load current exceeds 1.5 times the rated current of the controller 5 seconds, the indicator (3) slow flashing red to indicate an overload, the controller will turn off output . When the load or load side short circuit fault, the controller will turn off immediately output indicator (3) flash. When this phenomenon occurs, the user should carefully check the load connection. After disconnecting the faulty load, press the button for 10 seconds after the resumption of normal work, or wait until the next day to work. In the operating mode for the universal controller, press the button once to clear an overload or short circuit indication button again to restore output.
Part Five, Working Mode Settings
1, Setting methods:
To press the power switch for 5seconds, the MODE will show LED flashing number, to shop pressing, to press each time, there will be a number, till the number you needed, and the LED number stop flashing, setting finished. Every time you press it, the LED is No. bright.
2, Only Light control Mode, "0"
When there is no sunshine, the light grade comes down to starting point, the controller will switch on the load in 10 min after have confirmed the signal. When there is sunshine, the light grade comes up to stopping point, the controller will switch off the load in 10 min after have confirmed the signal.
3, Light control + time delay mode ( "1" -"15")
Starting process is the same as the above mentioned, when the load works till the fixed time, it will be switched off. Time setting, please refer the following table. Light control enjoys priority.
4, General Control Mode "16"
This Mode cancel the light control, time control function, output delay and related function, to keep all the other functions, to take as a common general use controller.
5, Setting ways "17"
To use for system setting, it is the same as the only light control mode, to cancel the 10 min delay function, all the others are the same. When there is sunshine, the load is switched on, when there is no sunshine, the load is switched off, and it is convenient to check the system when doing installation and setting.
6, Output Mode Instruction
When the LED shows the setting mode figure, is "1"-"15", it is only DC output. Part Six, Working Mode Setting Table(Note: when choosing LED shows decimal mode, the decimal point will be will be always bright, it doesn't affect the controller functions, only for differentiation.)| Mode | LED No. | Mode | LED No. | Setting Methods |
| Light control ON+ light control OFF | 0 | Light control ON+ 9 Hrs delay OFF | 9 | To press the power switch for 5seconds, the MODE will show LED flashing number, to shop pressing, to press each time, there will be a number, till the number you needed, and the LED number stop flashing, setting finished.
Every time you press it, the LED is No. bright. |
| Light control ON+ 1 Hr delay OFF | 1 | Light control ON+ 10Hrs delay OFF | 10 |
| Light control ON+ 2 Hrs delay OFF | 2 | Light control ON+ 11Hrs delay OFF | 11 |
| Light control ON+ 3 Hrs delay OFF | 3 | Light control ON+ 12Hrs delay OFF | 12 |
| Light control ON+ 4 Hrs delay OFF | 4 | Light control ON+ 13Hrs delay OFF | 13 |
| Light control ON+ 5Hrs delay OFF | 5 | Light control ON+ 14Hrs delay OFF | 14 |
| Light control ON+ 6 Hr delay OFF | 6 | Light control ON+ 15Hrs delay OFF | 15 |
| Light control ON+ 7 Hr delay OFF | 7 | General Use Mode | 16 |
| Light control ON+ 8 Hrs delay OFF | 8 | Setting
Mode | 17 |
Part Seven, ommon Breakdown Phenomenon and Disposal Methods
When the following phenomenon happens, please check as follows,| Phenomena | Disposal Methods |
| When there is sun light to PV, but the green LED-1 is not bright | To check PV cable connection--- may be with wrong connection, not well connected |
| The charge LED-1 quick flashing | The system Voltage is too high, battery open circuit, to check the battery whether is well connected or not; or the charge circuit is destroyed. |
| The load LED-3 is bright, but no output | To check the load cable whether well connected or not |
| The load LED-3 is quick flashing but no output | The discharge short circuit, to check the discharge cable, to remove all the loads, to press the switch button, the controller will discharge again 30 seconds later. |
| The load LED-3 is slow flashing and no output | The load power is more than the rated power, to reduce loads, to press the switch button; the controller will discharge again 30 seconds later. |
| The state LED-2 is red, no output | The battery is over discharge, to charge it, it will auto work again. |
Part Eight, Technical Data| Model | 10A | 15A | 20A | 30A |
| Rated Charge Current | 10A | 15A | 20A | 30A |
| Rated Load Current | 10A | 15A | 20A | 30A |
| System Voltage | 12V/24V AUTO |
| Over load, short circuit protection | 1.25 times by rated current, 60 seconds, 1.5 times by rated current,5 seconds--- overload protection; ≥3 times by rated current--- short circuit protection |
| No-load loss | ≤6mA |
| Charge Circuit Voltage Drop | ≤0.26V |
| Discharge Circuit Voltage Drop | ≤0.15V |
| Over Voltage Protection | 17V, ×2/24V |
| Working Temperature | Industrial Grade: -35ºC-+55ºC (Suffix I ) |
| Increase Charge Voltage | 14.6V, ×2/24V (10mins when discharging) |
| Direct Charge Voltage | 14.4V, ×2/24V (10 mins ) |
| Float Charge Voltage | 13.6V, ×2/24V (till come down to charging recovery voltage) |
| Charge Recovery Voltage | 13.2V, ×2/24V |
| Temperature Compensation | -5mv/ºC/2v |
| Under Voltage | 12.0V, ×2/24V |
| Over discharge Voltage | 11.1V, ×2/24V |
| Over Discharge Recovery Voltage | 12.6V, ×2/24V |
| Control Mode | PWM |
| Dimension | 133×70×33.5(mm) |
| Weight | 140~160(g) |
Note: we keep right to make changes without notice.
Welcome to visit our Guangzhou shop and Shenzhen factory
Guangzhou Shop Branch:No.:A18,1/F Jinshan Elephant Trading Mall,Tongxin Road No.:6#,Yuexiu District,Guangzhou City (Exit D, Xiaobei Metro Station,Line 5)
Mobile:0086-13480633585(Angelina)
Shenzhen Factory Address: No. 60 Jiuwei 1st Road, Jiuwei Village, Xixiang Street, Baoan, Shenzhen, Guangdong, China Tel.:0755-27483846
Mobile: 0086-13798221498 (Henry)
Shenzhen sunlight photoelectric Co., Ltd. is a professional and powerful new energy products manufacturer and provider of solar application products and systems in Shenzhen.
In the past 10 years it mainly engaged in all kinds of lighting products manufacturing famous as Sunlight brand.
At present Shenzhen Sunlight photoelectric Co., Ltd keeps pace with the times of solar and makes solar application products, home solar power system series, Solar street light, solar garden light, solar energy traffic lights; Solar controller, solar inverter, solar battery, energy-saving lamps and lanterns etc.
The company has the the research and development of plastics moulds, die-cast mould, as well as moulding products, rapid prototype and assembly of finished parts. Our products are various and top-grade including all kinds moulds of consumer electronic goods, lighting fixtures, Lamps LED tubes and solar power systems.
High quality and favorable price. We're pleased to get your Inquiry and we will come back to you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
